Coin Relief – Issue Twenty-one

Welcome to the latest edition of Coin Relief. This time Dr. Andrew Brown examines the coinage of Faustina the Elder, wife of Antoninus Pius who we discussed in the previous edition.

Faustina I, AD 138-161

Annia Galeria Faustina, better known as Faustina the Elder or Faustina I, was the daughter of prefect Marcus Annius Verus and Rupilia Faustina. Born in Rome in c.AD 100, she was well connected to the imperial families of Rome – Rupilia was the daughter of Trajan’s niece Salonina Matidia and half-sister to Hadrian’s wife Vibia Sabina. She married Antoninus Pius, later her uncle Hadrian’s adoptive son and heir to the empire, in the first decades of the 2nd century and by him had four children: Marcus Aurelius Fulvius Antoninus (died before AD 138), Marcus Galerius Aurelius Antoninus (died before AD 138), Aurelia Fadilla, and Annia Galeria Faustina (Faustina the Younger or Faustina II). Upon Antoninus becoming emperor in AD 138, the imperial couple also adopted Faustina’s nephew Marcus Aurelius Antoninus (later emperor Marcus Aurelius) and the son of Lucius Aelius and Hadrian’s adoptive grandson Lucius Ceionius Commodus (later co-emperor Lucius Verus). She was quickly accorded the title of augusta by the senate and as a well-respected and liked empress remained with Antoninus in Rome for the remainder of her life.

Faustina died early in Pius’ reign, in October or November AD 140, and was mourned and extensively commemorated, not least by Antoninus himself. By decree of the senate she was quickly deified, games were held, statues erected in her memory, and an order for destitute young girls called Faustinianae created in her honour. She became the first empress to be commemorated in the Roman Forum with the Temple to Diva Faustina (later shared with Antoninus following his death in AD 161) (see Historia Augusta VIII). She was interred in the Mausoleum of Hadrian (Castel Sant’Angelo) in Rome and, aside from the temple shared with Pius, the apotheosis of the imperial couple is commemorated on the base of the Column of Antoninus Pius, now located outside the Vatican Pinacoteca.

Coinage of Faustina I

Perhaps the clearest indication of the sense of connection of devotion felt within Roma to Faustina, and especially so on Antoninus’ part, is the extensive coinage that is struck after her death. As we shall see, a brief lifetime issue appeared at the start of Pius’ reign, but until his death in AD 161 an extensive and varied coinage was issued for Faustina as the deified empress. This is a remarkable issue of coinage in many respects, not least since the posthumous coinages of both emperors and empresses before her (and indeed after her) tended to be brief, short-lived issues in the immediate year(s) after their death or deification. Clare Rowan, in an excellent overview of Faustina’s posthumous coinages, notes that the continued presence of Faustina in the visual language of Roman culture gave Antoninus’ reign a maintained connection with the divine, concluding that “Faustina’s role after death was not, as Mattingly believed, one of a revered lady in a new sphere of eternity, but one concretely bound to the policies and problems of the Roman Empire in the second century”.

The PAS records over 1,200 coins for Faustina I with silver and bronze denominations represented but as yet no gold. This total includes 170 IARCW Welsh records lacking images that are not included in the analysis below. It is notable from the outset that the majority of these coins are from her posthumous issues and that the lifetime issues from the Rome mint are in fact quite rare as PAS finds. The best sources for identifying these coins remain RIC III and the more up to date BMC IV.

Denarii of Diva Faustina I (AD 141-161) (left; ASHM-B1D41D), and Faustina II (AD 147-175) (right; BH-FC2D3D). Images: Ashmolean Museum and Portable Antiquities Scheme, License for both: CC-BY.

One thing to keep in mind when recording coins of Faustina is to not confuse her with the coinages of her daughter, Faustina II. Faustina I is usually depicted with hair elaborately curled on top of her head, sometimes veiled, and more often than not with titles that include DIVA to indicate her posthumous coinage. In contrast, Faustina II usually appears younger, with hair in a bun, and in her coinages during Antoninus’ reign also with
the titles PII AVG FIL as daughter of the pious emperor. Although the two are similar their obverses and their reverse types do differ and it should be possible to separate them out when identifying coins for recording.

Lifetime issues, c.AD 138-140

The short issues of coinage prior to Faustina’s death in AD 140 are poorly represented on the PAS database. Indeed, there are only about eleven denarii and at least a dozen bronze coins that are likely to be from this period – the number of sestertii, dupondii, and asses may well be higher but problems of preservation and subsequent difficulties in identification mean there are many coins not closely identified within the dataset. The lifetime for the gold and silver issues have three main obverse legends:


In the bronze coinages, the slightly longer FAVSTINA AVG ANTONINI AVG PII P P is used almost exclusively from AD 139-140.

Reverse types typically depict Concordia, demonstrating the unity between emperor and empress, and the various goddesses to which the empress is associated and who represent her position on earth – Juno Regina (queen of the heavens and wife of Jupiter), Vesta (worshipped by the empress), and Venus, goddess of love, beauty, and fertility holding the apple, her prize during the Judgement of Paris.

Denarii of Faustina I showing the Concordia (left; BM 1938,0310.1) and Vesta (right; BM 1912,0710.221) reverse types.

There do not appear to be any examples of this earliest issue recorded to date through the PAS and the two coins illustrated above are two of just three types noted by BMC. The same holds true for the second, slightly larger, issue with longer legend that includes the abbreviations P P following Antoninus’ adoption of the title Pater Patriae in AD 139. The types for this second group are very similar to the first, Concordia, highlighting the harmony between emperor and empress, along with the goddesses Juno, Venus, and Vesta, that are reflections of the empress herself.

Gold from this period is rare and no examples for Faustina I are recorded on the PAS database to date as single finds. All of the denarii of Faustina’s lifetime on PAS are of the types with shorter FAVSTINA AVGVSTA obverse legends. The bronze coinage has a single obverse legend, but the types are essentially the same as those in gold and silver. The PAS examples are all sestertii with the exception of two dupondii/asses. Most are poorly preserved as is typical of bronze coinage of this period and there may well be others yet to be identified amongst the large numbers of 2nd century bronze coins on the database.

Denarius of Faustina I, c.AD 139-140. Record ID is IOW-4CB6D4 (copyright: Portable Antiquities Scheme, License: CC-BY).

Posthumous Coinage, c.AD 141-161

The most extensive coinage struck for Faustina was the vast posthumous issue(s) struck after her death and for the remainder of Antoninus’ life. These large issues carry a range of reverse types that highlight first her deification and then her ongoing reverence as a deity, linking Antoninus’ reign to the world of the gods. The development of the Posthumous issues is not easy to define and many can only broadly be placed within the period c.AD 141-161. However, there is some internal development that helps and again this relates in part to the obverse legends. To begin with, she is DIVA AVG FAVSTINA or DIVA AVGVSTA FAVSTINA and coins with these legends are focussed on the events immediately surrounding her death and consecration. In a second issue, Faustina is no-longer augusta,
simply DIVA FAVSTINA, as the title of augusta has now passed on to her daughter Faustina II following the birth of her first son in AD 147. This large second issue of coins is defined by two groups of reverse types, one carrying the legend AETERNITAS (Eternity) referencing not just attributes that could be associated with the personification of Aeternitas but more broadly the sense of the timeless world that the gods inhabit, the other with the legend AVGVSTA in reference to Faustina as empress and goddess in the sphere of the gods. A very rare type with obverse legend DIVAE FAVSTINAE appears at the end of the issue, but is not represented in the PAS data.


The first group with DIVA AVG FAVSTINA legends do appear as PAS finds, particularly for denarii, with Pietas reverse types particularly common.

Denarius of Diva Faustina I, c. AD 141-161. Record ID PUBLIC-240DA3 (copyright: Leicestershire County Council, license: CC-BY-SA).


Coins with the slightly longer obverse legend that include the full title AVGVSTA are probably linked to the first group and carry similar reverse types although are a much smaller issue in gold and silver. This longer obverse legend is rare for the precious metal coinage recorded through the PAS, although it does appear in the base metal denominations in slightly larger volume – Pietas is again a recurring type on the PAS examples.

Sestertius of Diva Faustina I, c.AD 141-161. Record ID SUR-BEE741 (copyright: Berkshire Archaeology, License: CC-BY-SA)


By far the largest group of coins from Faustina’s posthumous issues are those that simply carry the legend DIVA FAVSTINA. These likely post-date Faustina II becoming augusta in AD 147, with the consecration of Faustina II now complete and her place secured in the cult of a goddess in Rome. There are again a wide range of types, which we can’t deal with comprehensively here, with the two groups of coins with reverse legend AETERNITAS and then AVGVSTA being bar far the most frequently seen and recorded through the PAS – each reverse type has several hundred PAS coins.

Denarius of Diva Faustina I, c.AD 141-161. Record ID LON-4CC01C (copyright: Portable Antiquities Scheme, license: CC-BY).

References and further reading:

C. Rowan ‘Communicating a Consecratio: The Deification Coinage of Faustina I’ in N. Holmes (ed.) Proceedings of the XIV International Numismatic Congress Glasgow Vol 1 (Glasgow, 2012): pp. 991-998

Coin Relief – Issue Twenty

Welcome to the latest issue of Coin Relief. This time Dr. Andrew Brown looks at the coinage of the emperor Antoninus Pius.

Antoninus Pius, AD 138-161

After the death of Lucius Aelius in AD 138, Hadrian turned to Antoninus Pius (AD 138-161), who he adopted as his son and heir. Titus Aurelius Fulvus Boionius Arrius Antoninus, following his adoption on 25th February AD 138 known as Imperator Titus Aelius Caesar Antoninus, was born in Lanuvium in September AD 86. He married Annia Galeria Faustina (Faustina I), the niece of emperor Hadrian in the first decades of the 2nd century and held various offices under Hadrian including consul in AD 120 and proconsul of Asia between AD 135-136. A requirement of
Antoninus’ adoption was that he in turn adopted Marcus Annius Verus (later Marcus Aurelius), son of Hadrian’s brother in law, and Lucius (later Lucius Verus) son of Lucius Aelius. In so doing, the seeds of a new dynastic structure were put in place that saw succession from the end of Hadrian’s reign through the entirety of the 2nd century even if often largely by adoption rather than direct familial ties. Of Antoninus and Faustina’s biological children, only one, Faustina II, would continue the dynasty through her marriage to Marcus Aurelius.

Following Hadrian’s death in AD 138, Pius’ reign was long and relatively peaceful – as one of the ‘Five Good Emperors’ this was a period of relative stability and prosperity that also saw him celebrate the 900th anniversary of the foundation of Rome in AD 148 with great games. Despite Faustina’s death in AD 141, the reign was defined as much by the development of the imperial family (and dynasty) as anything else, with Pius seemingly
focused on ensuring continuity and stability from Hadrian’s reign and apparently no great desire to expand or for that matter leave Rome! He promoted the development of public infrastructure, formal public and religious celebrations, legal reform, and the careful administration of the empire’s finances. On his death in AD 161 he was deified by the senate and power shifted to his adopted son, Marcus Aurelius.

Coinage of Antoninus Pius

Coins struck for Antoninus are not uncommon on the PAS. There are over 3,000 examples in his name alone for this period (Reece Period 7; AD 138-161), including 407 Welsh coins from the IARCW dataset, with more than 1,200 coins for his wife Faustina I, almost 900 for Marcus Aurelius as caesar, and over 150 examples for Faustina II1. In total, for Reece Period
7 (AD 138-161) the PAS records over 5,000 coins, with c.2,000 sestertii and c.1,700 denarii forming the bulk of the material. The standard references for identifying coins of this period
remain RIC III and BMC IV, the latter perhaps more up to date and with a useful introduction to the structure and organisation of his coinage.

Throughout this period, we are dealing essentially with a single mint – Rome – producing gold, silver, and bronze coinage for all of the imperial family. Examples of gold are typically rare as British finds in this period, but silver and the larger bronze denominations are prolific. Analysis of the coins from the Sacred Spring at Bath by D. Walker demonstrated the
replacement of the smaller bronze dupondii and asses during the period of regular supply of bronze coinage to Britannia (c.AD 96-197) with sestertii that begin to dominate, especially
after AD 147. The smaller semis and quadrans largely disappear by Pius’ reign and it is in this period too that the denarius, struck at 1/96 lb, begins to see a reduction in fineness,
especially by the end of the century with Commodus. Several notable groups of bronze coins, struck in AD 153-155, for both Pius and his family represent discrete batches issued in Rome
and shipped for use in Britain – the so-called ‘Coins of British Association’ (see below).

Antoninus Pius’ coinage is usually quite closely identifiable and datable thanks to a combination of his official titles and the organisation of his obverse legends:

COS II – AD 139
COS III – AD 140
COS IIII – AD 145-161

Between his accession in AD 138 until AD 147 he carries tribunician powers simply with the title TR P. These were taken it seems on 25th February each year, but a change occurs in AD
147. Marcus Aurelius received his first tribunician power in AD 147, following the birth of his first son, during Antoninus’ 10th tribunician year (TR P X). It seems that the two systems were streamlined so that from December 10th AD 147 the emperor and his adopted son took their tribunician powers on the same day and in so doing likely reinforced the notion of their
imperial dynasty too with Aurelius as the junior party. From this date onward, Pius’ coins have numbered tribunician dates for each year from TR P XI in AD 147 (with Marcus as TR P II) to TR P XXIIII in AD 161 (with Marcus as TR P XV-XVI). If your coin has a legible TR P date for Pius, it should therefore be possible to date it to one year!

Antoninus caesar under Hadrian, c.AD 138

Denarius of Antoninus Pius as caesar under Hadrian c.AD 138. Record ID is LANCUM-F95063 (copyright: Portable Antiquities Scheme, License: CC-BY-SA).

The first issues of Antoninus appear following his adoption by Hadrian as his heir on 25th February AD 138 and prior to Hadrian’s death in July of the same year. These are rare as
PAS finds and I can only find a handful of examples (fewer than 10) that might reasonably be identified with this period. In these types, his obverse legend identifies him as caesar, while he has first TRIB POT COS and then COS DES II reverse legends that demonstrate his first tribunician power combined with his first consulship and his election (DES[ignatus]) to a second consulship to be taken up the following year.

Antoninus as augustus, AD 138-139

Following Hadrian’s death in July AD 138, Antoninus assumed power and continued the dynastic structure that Hadrian had created through his adoption and in turn Pius’ adoption of
Marcus Aurelius and Lucius Verus. The succession, constructed rather than biological, was seemingly secured. However, Antoninus met with opposition from the senate, who not only
attempted to stop many of Hadrian’s acts, but also prevent his deification by Pius. This battle with the political heart of Rome led Antoninus to threaten abdication before the senate relented and his reign began in proper. Interestingly, this struggle between emperor and senate is reflected in Antoninus’ coinage through the changing legends that appear in the early issues of AD 138 and in to AD 139.

Denarius of Antoninus Pius c.AD 138, a rare early type. Record ID is OXON-4BA9FB (copyright: Portable Antiquities Scheme, License: CC-BY).

The first issue of AD 138 for Antoninus as augustus sees him named as COS DES II as he had been on his coinage under Hadrian. However, a second issue shortly afterwards sees him demoted to simply COS, presumably a result of the senate questioning the acts of Hadrian and indeed Antoninus’ legitimacy as emperor as a result. A third issue sees him adopt Hadrian’s gentile name Aelius (AEL) and the titles Augustus and Pontifex Maximus, then the title Pius and the name Hadrian in a fourth and fifth issue respectively. Finally, in a sixth issue at the end of AD 138 he is restored to COS DES II and Hadrian’s deification is recognised in a short consecration issue. In AD 139, Pius becomes COS II and to begin with retains the long obverse legend referencing Hadrian until part way through the year (in a 3rd issue of AD 139) when this is dropped to just read
ANTONINVS AVG PIVS P P, which remains the standard format for the rest of his reign. The following year, in AD 140, After the shortening of the obverse legend, coins also appear for Marcus Aurelius as caesar and consul designate.

Denarius of Antoninus Pius, c.AD 139. Record ID is DOR-BC2882 (copyright: Somerset County Council, License: CC-BY). 

The types that appear on Antoninus’ coinage are quite varied and often commemorate significant social or political events and the emperor’s links to the wider empire, notably also
reinforcing the structure and importance of the imperial family. We have already seen in previous editions the ‘crown’ series issued by Pius in AD 139 that references his contact with the provinces and halving of the aurum coronarium gold tax. The modius type (above) is again a reflection of the importance of the grain supply to Rome and the imperial role in maintaining this. Similarly, the sacrificial implements – emblems of the priesthood – may reference Marcus Aurelius’ entrance into the chiefpriesthoods before he appears on Pius’ coinage, initially as a young caesar depicted as a reverse type.

Antoninus, COS III, AD 140-144

The coinage of Antoninus’ third consulship, between AD 140-144, continues many of the themes from his early coinages in terms of his role as emperor and head of the imperial family. A notable change is the use of a laureate bust from AD 140 along with several coin issues that relate to specific events within the Roman world during these years.

Aureus of Antoninus Pius, c.AD 140-143. Record ID is NARC-04A984 (copyright: Northamptonshire County Council, License: CC-BY-SA).

The only two gold aurei recorded through the PAS belong to this period – gold is generally less common in the 2nd than the 1st century in Britain, Bland and Loriot note 20 single finds for the period of Antoninus’ reign (along with another 65 hoard coins), including one of the PAS examples below. The aureus in Fig. 15, with its depiction of Mars and Rhea Silvia, highlights the appearance in this period of coin types that focus on Rome and her mythology, perhaps in anticipation of the 900th anniversary of Rome but equally in the gradual renewed interest in her origins as was seen with the medallic coinages of Pius too. Thus, in addition to the Mars and Rhea Silvia type, coins also appear that depict, for example, the wolf and twins or the sow suckling eight piglets.

Sestertius of Antoninus Pius, c.AD 140-143, with wolf and twins. Record ID is SOM-24B372 (copyright: Somerset County Council, License: CC-BY-SA).

Perhaps the most significant event early in Antoninus’ third consulship was the death of his wife Faustina I in AD 141. An extensive posthumous coinage was struck in her name from
this date that probably lasted for most of the reign up until his death in AD 161. The coinage of the defied empress has numerous types that initially retain her title of augusta before this transfers to Faustina II in AD 147, after which she is simply the deified Faustina. The production in large volume of coins depicting the female members of the imperial family is a feature of the 2nd century coinage, with lifetime and posthumous issues of several of the Antonine women. With perhaps the exception of Sabina, depictions of the empress prior to this were generally on a more restricted scale. We have already looked at Faustina II, whose coinage begins under Pius in AD 147 and continues
under her husband Marcus Aurelius. 

Antoninus’ reign was not notable for any real conflict or war. Indeed, he ruled over an essentially peaceful empire from Rome (never leaving the city on campaign or straying further than his nearby estates!) as a well-liked leader who succeeded as much due to his sense of duty to the empire and the careful implementation of administrative and legal control as he did in any militaristic or acquisitive way. This doesn’t mean that the empire was entirely peaceful of course! It is in Britannia that his most overt military action occurred with the appointment of Quintus Lollius Urbicus as governor in AD 139. His campaign in
southern Scotland against the Brigantes resulted in the construction of the Antonine Wall 40 miles north of Hadrian’s Wall in AD 142. Although the territory gained was not held for all that long – the Antonine Wall being abandoned by the AD 160s – the victory in the north of the province gained Antoninus the acclamation as Imperator for the second time with the event commemorated on his coinage, notably with the appearance of Britannia personified too.

Sestertius of Antoninus Pius, c.AD 143-144, depicting Britannia. Record ID is HAMP1731 (copyright: Portable Antiquities Scheme, License: CC-BY-SA).

Antoninus, COS IV, AD 144-161

The coinage from Antoninus’ fourth consulship continues in much the same vein as that of his third. There are some interesting issues though that relate to events specific to his reign. He celebrates his first decennalia, the 10th anniversary of his accession, in AD AD 147-148 (TR P XI). After this time, the coin types can be dated by the Tribunician numbers in their legends that change each year for the remainder of his reign. A second decennalia is celebrated on the coinage of AD 157-158 and AD 158-159 and the several episodes of imperial largesse during this period are frequently depicted, notably through the personification of Liberalitas. On the coinage of AD 150-151 an
interesting revival of Pius’ first obverse legend, alluding to his link as Hadrian’s heir, is revived and this likely reflects the dedication of the Temple of Divus Hadrianus and Diva Sabina in that year.

Denarius of Antoninus Pius, c.AD 147-148 celebrating the decennalia. Record ID is ESS-70F50C (copyright: Colchester & Ipswich Museum Service, License: CC-BY-SA).

It is in this last period of Antoninus’ reign that we also see injections of bronze coinage into the currency pool in Britain, in particular in the years AD 153-154 and AD 154-155. Most notable amongst these coins are the smaller bronze dupondius and as denominations that have types seemingly associated with Britannia – the ‘Coins of British Association’. These are
issued not only for Pius himself, but also for the deified Faustina and the two juniors Marcus Aurelius and Faustina II. The subject as a whole has been examined by D. Walker and S.
Moorhead, amongst others, and is part of ongoing work looking at the PAS dataset. These warrant an examination in their own right as part of a later edition, but it is worth noting the key types for Antoninus. Most distinctive are the Britannia asses, and more rarely dupondii, that depict her seated left on rocks,
which is by far the most common type found in Britain, with over 150 PAS examples. These are followed by two Libertas types (in both denominations), one holding pileus with arm
outstretched, the other holding pileus and sceptre. A less common Felicitas type is represented on the PAS by just seven examples. Do look out for these if you are recording coins through the database. They were struck in Rome but appear to have been shipped to the province deliberately to top up the currency pool, so they have a specific British connection.

As of Antoninus Pius, c.AD 154-155 with Britannia seated on rocks. Record ID is ESS-5A2744 (copyright: Colchester Museums, License: CC-BY).

Antoninus Pius died of illness on the 7th of March AD 161 aged 74 at his estate in Lorium (Etruria). He was deified without opposition by the senate and buried in the mausoleum of Hadrian in Rome alongside Faustina I. The temple in the Roman forum dedicated initially to Faustina I was rededicated following his death as the Temple of Antoninus and Faustina, with parts of the original structure still preserved in the Church of San Lorenzo in Miranda. His largely peaceful reign was long and he was well thought of. Perhaps as importantly, he was central to the development of the new Antonine dynasty conceived during Hadrian’s reign and which would last until the end of the 2nd century, albeit with varying degrees of success…! 

References and further reading

D.R. Walker ‘Roman Coins from the Sacred Spring at Bath’ in B. Cunliffe ed. The Temple of Sullis Minerva at Bath II: Finds from the Sacred Spring (Oxford, 1988)

S. Moorhead’s academia page here:

R. Bland and X. Loriot Roman and Early Byzantine gold coins found in Britain and Ireland (London, 2010)

Coin Relief – Issue Nineteen

Welcome to the latest issue of Coin Relief. This time Dr. Andrew Brown delves into the world of the Barbarous radiate. These are contemporary imitations of Roman coins, so-called due to their often crude style and the radiate crown worn by the emperor.

Barbarous radiates, c.AD 275-285

Contemporary copies of Roman coins were produced relatively extensively throughout the Roman period. There are various reasons why an individual might want to produce a copy (and indeed several ways in which this could be done!), the most obvious being a deliberate forgery for personal gain – if you’re able to produce and pass off a copied silver coin using a fraction of the silver an official coin should contain, for example, then
there is the potential for huge profit. Of course, within an empire where the production of coinage was often quite tightly controlled, the punishment if caught for producing forgeries
could be extreme. This may include anything up to banishment, crucifixion, death, or in the case of forging or adulterating gold coins, we hear that “free men should be thrown to the beasts” (“si quidem liberi sunt, ad bestia dari”) – a form of execution where the guilty were publicly killed by wild animals (e.g. lions) in the amphitheatres!

There are also episodes of counterfeiting that appear to have been the result of other economic pressures though. Some of these copies may well have been more or less ‘official’ or at least accepted as currency in circulation (albeit perhaps with lesser value than their official counterparts). This was particularly at times when shortages in coin supply meant, in a British setting at least, there was a need for additional coinage to top up the currency pool. From the Republican and early Imperial periods irregular and plated copies of silver denarii appear frequently, and especially so by the Severan period where they are prolific as PAS finds in Britain although contrastingly scarce in hoarded assemblages. In the 1st century, unofficial or semi-official bronze asses and dupondii of Claudius I appear in some quantity in Britain.

Contemporary copy of an as of Claudius I, c.AD 41-54. Record ID LON-F80D08 (Copyright: Museum of London, License: CC-BY-SA).

It is in the 3rd century that we see a spike in contemporary copies, specifically in the production of large quantities of irregular radiates that copy official prototypes issued by the
Roman mints. These so-called ‘barbarous radiates’ appear in Britain and Gaul and typically copy coins of the central emperors from Gallienus (sole reign, c.AD 260-268) to Quintillus and the Gallic usurpers from Postumus to Tetricus II, with some later examples (e.g. for Aurelian (AD 270-275) and Probus (AD 276-282)). They vary in both size and style/execution, some measuring only a few millimetres in diameter and far removed from their original prototypes. Others are better executed but can be distinguished from official coins based on their size or, for example, errors in obverse and reverse legends or types.

Radiates of Tetricus II from official issue (left: HAMP-547B06, copyright: Winchester Museum Service, License: CC-BY-SA) to contemporary copies – barbarous radiates (WILT-C88489, copyright: Salisbury & South Wiltshire Museum; SUSS-63EB6E, copyright: all rights reserved. Both license CC-BY-SA).

But why copy radiates?

We have already seen in previous editions how by the AD 260s-270s the radiate introduced by Caracalla in AD 215 had experienced huge debasement to the point that under the Gallic usurpers and with Claudius II it was essentially a bronze coin with just a few percent silver content. In the last edition we looked at how Aurelian sought to resolve some of the problems with the coinage by introducing a reformed radiate, the aurelianus, with an improved 5% silver. This was produced by all of the mints and entered general circulation in AD 274-275. However, despite attempts to recall the old debased radiates (now
also largely devalued by Aurelian’s reforms) from circulation, in the western provinces and particularly in Gaul and Britain the reformed radiates did not experience widespread usage. Indeed, the coins struck at Lyon lack the typical XX or XXI that would signify their reformed status, perhaps indicative that the authorities here gave up or did not try to push the new
denomination into the currency pool. 

There appear to be two issue at play here. Up until Tetricus’ surrender to Aurelian in AD 274 the Gallic empire produced large numbers of debased radiates and in the western provinces these were used in huge quantity in general circulation. This, of course, stopped with Aurelian and the closure of the Gallic mints. At the same time, the poor penetration and comparatively higher value of the new aurelianus meant that it wasn’t in widespread use in
the west. The reaction to this was the production in large number of contemporary copies to fill the gap in the coin supply and the need for small change between Aurelian’s reforms in c.AD 275 and the accession of Carausius in AD 286. George Boon’s Counterfeit Coins in Roman Britain (1988) is important here both for the background to contemporary copies generally and the barbarous radiate phenomenon specifically. He demonstrates (pp. 129-132) how die links over long distances or between coins in different hoarded assemblages, the reuse of aureliani, and raw material (e.g. copper-alloy bars to be chopped up as coin blanks) for the production of radiate copies highlight how widespread the phenomenon was, perhaps with numerous local ‘mints’ producing vast quantities of these often tiny coins that could have travelled extensively. It is arguable as to whether these represent full value coinage like earlier pre-reform issues or more plausibly a token coinage to meet the shortfall of currency in circulation.

Barbarous radiates on the PAS

The proliferation of barbarous radiates is evident both in site finds and hoarded assemblages found in Britain. Hoards ending with or containing barbarous radiates are not uncommon – many of the largest hoards we see in Britain have examples – there were 2,262 in Normanby, 2,149 in Cunetio (of which 1,259 are copies of Postumus), and several hundred in Frome. Roger Bland notes 53 hoards terminating with barbarous radiates, c.AD 275-286, and the PAS now records over 90 hoards that contain barbarous radiates. Bland also points to John Davies’ doctoral research that identified two broad hoard groups: Class A hoards with barbarous radiates of similar size to their prototypes and a distribution in the south and east of Britain; Class B hoards that are almost exclusively small module copies, generally with no
regular coinage, and with a western and northern distribution. Bland’s examples fall within this latter group and he notes considerable clusters in the south west (Cornwall, Somerset,
Gloucestershire, and south Wales) and Sussex. 

Left: Hoards containing barbarous radiates recorded on the PAS. Right: Barbarous radiates on the PAS (blue dots) and hoards containing barbarous radiates (red triangles).

On the PAS itself, a search using the terms ‘barbarous’ and ‘radiate’ produced almost 16,000 coins, of which c.11,000 are recorded as ‘barbarous radiates’, over 1,000 are ‘Divus Claudius (barbarous radiate)’ (see below), the remainder contemporary copies of specific rulers or of unclear type. All of these fall in to Reece Period 14 and are dated broadly to c.AD 275-285 – the ten-year gap between Aurelian’s reforms and the appearance of Diocletian, Maximian, and ultimately Carausius. The greatest numbers appear to be in a band from Wiltshire through to East Anglia and then north into Yorkshire. However, if we look at the concentrations of these coins in a heatmap it is clear that the largest concentrations are to be found in east Anglia. 

Heatmap showing the concentrations of barbarous radiates recorded through the PAS. Hoards containing barbarous radiates indicated by red triangles.

Interestingly, if we look at the percentages of radiates as they are currently recorded on the PAS, this is also confirmed to some degree. By filtering the PAS data for all radiates and comparing that to the total numbers of coins recorded with a search of ‘barbarous AND radiate’, we get the following figures for the top 10 counties with barbarous radiates.

Percentages of barbarous radiates in the 10 counties with the largest numbers of barbarous radiates recorded (highest percentages in pink).

Clearly, Essex has the largest percentage (48% of all radiates), followed by Cambridgeshire (42%), Hertfordshire and Suffolk (both 35%). The remaining six counties all average between 20-30% irregular copies – it is worth noting that this is still much higher than the 3.8% or 4.7% of irregular copies in the Cunetio and Normanby hoards respectively. These coins were clearly therefore in circulation in some quantity, but not always hoarded to the same degree as regular types. I should add here that this is a very quick, cursory glimpse at these relative volumes and, with extensive work on the PAS material to drop all of these coins in their correct places, it is likely that this picture may
change slightly. Even so, it is striking how the percentages correlate with the distribution and heat map. One thing to remember when looking at barbarous radiates is that it is very unusual to get two that are the same, although, as we shall see below, there are examples of die-linked groups. This means there is no standard reference work for identifying them. Many hoard
catalogues and publications have numerous examples of different types of barbarous radiates and there are some prototypes (e.g. for Victorinus, Tetricus I, and Tetricus II) that are
regularly copied, but there isn’t any hard and fast typology. Instead, when recording through the PAS they are recorded as ‘barbarous radiates’ with their wide AD 275-285 date range but,
where possible, with their prototype identified. This in itself isn’t always possible with particularly small, poor, or weird (and wonderful!) copies, or with those that combined obverse and reverse types of different rulers or coin issues! The Normanby catalogue is useful in publishing many irregular types as well as those that mix reigns or issues.


Left: Coin mould for the production of forged denarii of Severus Alexander, AD 222-235 (LON-BEB3F5, copyright: Portable Antiquities Scheme, license: CC-BY). Middle: Obverse coin die for the production of denarii of Marcus Aurelius as caesar (LVPL-AA6A55, copyright: National Museums Liverpool, license: CC-BY-SA). Right: Lead coin mould, probably for a cliche copy, of either a radiate or aureus of Tacitus, AD 275-276 (LVPL-0A5332, copyright: National Museum Liverpool, license: CC-BY-SA).

There is some evidence on the PAS for the unofficial production of late Roman bronze coinage, some of which likely relates to 3rd century barbarous radiates. For earlier periods there are examples of both coin moulds and coin dies for the manufacture of counterfeit silver denarii. Although there is no clear example of a radiate die, there is a single lead mould with an obverse type for Tacitus. It is likely that this was used for the manufacture of cliché copies where a base metal core is covered by thin sheets of precious metal (gold or silver) that are hammered in the mould to produce the coin type. The PAS example is either for a radiate or an aureus, but it’s unclear which. Other groups of material are recorded on the database too that likely represent the raw
materials used in coin production. It is worth looking out for these or similar objects when recording material through the PAS in case they might provide evidence for counterfeit production in local workshops (or possibly even local ‘mints’!). 

Three iron coin dies from Buckinghamshire were recorded along with multiple coin blanks and copper-alloy pellets that appear to have been cut from rods to produce blanks. They were found in the same area as the Fenny Stratford hoard, a forger’s hoard discovered just south of Milton Keynes during roadworks in 1990 comprising three ceramic vessels containing blanks, pellets, and two iron dies, likely for late-3rd or 4th century counterfeits. It is
likely that the PAS examples represent a similar assemblage.
Although the objects from Buckinghamshire aren’t definitively for the production of barbarous radiates, they do present the kind of material we might expect to see in local manufacture of contemporary copies. Indeed, a second similar group has also been recorded from near Bentley, South Yorkshire, that includes 121 coins or blanks and a possible fragment from a cut copper-alloy rod, two of the coins identifiable as barbarous radiates
copying coins of Victorinus or Tetricus I. Other examples of groups of blanks are known from various locations and although they can’t categorically be attributed to the production of barbarous radiates it is only through recording them and their
associated material that we can understand more about the processes of local coin production during the Roman period.

Barbarous radiates: copies of central empire rulers

A selection of barbarous radiates copying coinage of the central emperors.

Barbarous radiates copying the central emperors begin essentially with coin types from the sole reign of Gallienus (AD 260-268) and become increasingly common for Claudius II, before tailing off again with the likes of Aurelian and Probus. Examples of Gallienus do appear on the PAS, particularly for issues from his later series at Rome (notably his ‘zoo series’) but these are typically less common than those of Claudius II in particular – there were numerous Gallienus examples in the Frome hoard. These can be a little harder to spot sometimes and it will be features such as mis-spelt legends or slightly odd looking obverse and reverse types that will be the giveaway. As a general rule, if you’re not certain it’s definitely a copy when recording, leave it under Gallienus! These can sometimes also be confused with coins of Allectus (both of which have obverse legends that start
similarly: IMP GALLIENVS… or IMP C ALLECTVS…, the G and C often appearing very similar) or Carausius, so some care is needed when recording them.

Coins of Claudius are common, Quintillus less so, although oddly sometimes difficult to tell apart from official coins. As the quality of the products from the mint of Rome decreases into Claudius’ reign it is sometimes difficult to tell apart barbarous copies from the Friday afternoon issues struck by mint workers deliberately producing adulterated, poor quality coins! This can be something of a headache to untangle!

Coins of the central emperors from Aurelian onward are rare, in large part because the prototypes do not circulate widely after Aurelian’s reforms so they are not as accessible to copy. There are some examples on the PAS but not in any great number. They tend to be quite clearly different from the official coins, not least in their lack of silver content, often with blundered or irregular legends as well as bust types that are clearly removed from the
official issues.

Barbarous radiates: Divus Claudius

By far the most commonly seen contemporary copies of the central emperors are the posthumous issues of Divus Claudius II. Indeed, it is likely that the majority of these that we see are irregular. The official coins were struck under Quintillus, probably also early in Aurelian’s reign, and are not always of great quality themselves given that they were issued prior to Aurelian’s reforms. The copies are generally worse still and the two main reverse types – the altar and the eagle – range from being identifiable to highly stylised and often on quite small module coins. Do look out for examples that mix Claudius’ lifetime and posthumous issues, as well as those of Quintillus and Aurelian.

Left: Radiate of Divus Claudius II c.AD 270 (LEIC-3F5FB3, Leicestershire County Council, license: CC-BY). Middle and right: Contemporary copies of the altar type (CORN-C28546, Royal Institute of Cornwall, BH-650B09, Portable Antiquities Scheme, both license CC-BY).

The contemporary copies – barbarous radiates – of Claudius’ posthumous issues make up at least 1,000 coins recorded through the PAS (and I think likely much more), so they are a significant percentage of the total and one of the more common types you are likely to see. If we compare how they are distributed nationally the picture is quite different to that of the barbarous radiates generally.

Whereas places like Wiltshire, East Anglia, and Yorkshire remain a focus, the concentration as highlighted in the heat map has shifted very definitely to the Wiltshire/Hampshire area albeit still with a large proportion in the east too. Whether this reflects elements of recovery and recording remains to be untangled, but on current evidence it seems that the Divus Claudius copies are more likely to be found and recorded through the PAS in the south west than anywhere else.

Distribution of Divus Claudius copies on the PAS, with hoards (in red triangles, left) and heatmap (right).

Barbarous radiates: The Gallic Empire

Copies of the Gallic emperors from Postumus to Tetricus II are prolific and make up the majority of the barbarous radiates recorded through the PAS. It is sometimes difficult to separate poor quality official coins from good contemporary copies, although the latter are often slightly stylised or have errors in the dies or legends that would point to them being copies. In all cases, poor quality and small flans, as well as coins that are struck with unusual die axes between the obverse and reverse dies, can be indications that the coin is a copy rather than a product of one of the official mints. Of course, given the Gallic rulers are usurpers where the line between official and unofficial mint lies is another matter entirely!

Left: Radiate of Postumus c.AD 260-269 (HAMP-CBFF28, Winchester Museum Service, license CC-BY-SA). Middle and right: Contemporary copies of radiates of Postumus (HAMP-A2C283, Winchester Museum Service, and LEIC-AB01B6, Leicestershire County Council, both license CC-BY).

Although large numbers of Postumus copies were noted in Cunetio, there are fewer of these types on the PAS than for his successors. His early coinage in particular is better quality and
with higher silver content than the end of his reign, so we also get some base or plated copies for Postumus in this period.

Copies of Laelian and Marius are generally rare as PAS finds, especially so for Laelian, for which there appears to be only one example and the first of its kind noted by Sam Moorhead or Roger Bland when it was reported in 2010. Given his very short reign and the very few coins of Laelian we record in Britain, we might not expect copies of his type to circulate in any volume, if at all.

There are several hundred contemporary copies for each of Victorinus, Tetricus I and Tetricus II recorded through the PAS. For the two senior emperors, it is often difficult to tell whether the coin is intended to be Victorinus or Tetricus I, particularly when legends are garbled, missing, or reverse types are mixed. Tetricus II is more straightforward in that he lacks a beard!

Some Gallic oddities!

Sometimes it is difficult or impossible to tell whether a barbarous radiate is for a specific Gallic ruler or indeed what the reverse type is supposed to be. They can be dated to AD 275-285 and identified as probably ‘Gallic’, but that’s often as far as we can get – here are a few ‘unique’ examples!

Barbarous radiates where the ruler and reverse type are difficult to determine: HAMP-053367BERK-897AE5SUSS-7BA3B3, and PUBLIC-95F6AD (Copyright: Portable Antiquities Scheme, West Berkshire, Sussex Archaeology Society, All Rights Reserved, License: All CC-BY).

Barbarous radiate groups

Although the majority of barbarous radiates we see tend to be quite individual, the sheer volume of material and the evidence for their manufacture makes the appearance of groups of coins from the same dies a real possibility. There are several such groups recorded through the PAS currently, adding to our understanding of these localised copies, and it is worth noting if you do come across more as it will help to fill out the picture nationally for these small workshops.

One day someone will write the typology for barbarous radiates. But, in the meantime, keep recording them, keep photographing them, and remember that these are products from a specific place in time – they’re not always as bad or uninteresting as they first might seem!

References and further reading:
A. Brown 50 Finds of Roman Coinage from the Portable Antiquities Scheme (Forthcoming, 2021): p.68

S. Estiot,

G.C. Boon ‘Counterfeit Coins in Roman Britain in J. Casey and R. Reece (eds.) Coins and the Archaeologist (Seaby: London, 1988): Chapter 7

R. Bland Coin Hoards and Hoarding in Roman Britain AD 43-c.498 (Spink, 2018): pp. 80-81, map 18

Coin Relief – Issue Seventeen

Welcome to the next edition of Coin Relief. In this issue Dr. Andrew Brown looks at coinage from the period of the Tetrarchy. The Tetrarchy was a system of government instituted by the emperor Diocletian in AD 293 to try and bring some stability to the Roman Empire. Under this system, the government of the empire was divided between two senior emperors, the augusti, and their juniors and designated successors, the caesares.

The Tetrarchy, AD 293-307

In AD 293, the diarchy established almost a decade earlier by Diocletian (AD 284-305) that saw him rule in the east with his
co-augustus Maximian (AD 286-305) in the west expanded to a tetrarchy of two senior and two junior rulers. Galerius (AD 293-311) assumed the title of caesar in the east under Diocletian, while in the west the nobilissimus Caesar was Constantius I (AD 293-306). The first task of the latter was, of course, the restoration of Britannia to the Roman empire following the usurpation of Carausius and then Allectus between AD 286-296. Diocletian, and by extension Galerius, was styled as the son of Jupiter – Jovius – Maximian as the junior partner, and his junior Constantius, on the other hand, assumed the title Herculius claiming descent through Hercules rather than Jupiter. Not only did this perhaps give them an element of divine legitimacy, but it also created an Imperial college and a more stable administrative structure from which to rule the empire, with each partner adopting characteristics, positions, and roles based on their Jovian or Herculian descent.

In this edition we will look at the coinage following the establishment of the Tetrarchy and Diocletian’s reforms of the coinage in c.AD 294 until the death of Constantius I and elevation of his son, Constantine I (AD 306-337) in AD 307. The history of the Tetrarchic period isn’t always straightforward, but the coinage at least has some basic elements that are commonly seen through the PAS. The standard reference for this period when recording coins through the PAS remains RIC VI.

Diocletian’s reforms, c.AD 294-301

Aurelian (AD 270-275) had attempted to stabilise Roman currency and inflation within the fractured empire in the AD 270s, but had not met with complete success. It was not until Diocletian, who introduced several reforms beginning in c.AD 294, that greater stability was exerted and with some control over coin production empire-wide. 

Diocletian’s currency reforms in c.AD 294 re-established a trimetallic system of coinage and introduced new denominations into circulation. We have already seen in previous blog posts that the silver argenteus emerges at this time but perhaps more significantly for the 4th century is the appearance of a large silvered bronze coin, the nummus. In the initial period of reform the coinage structure, based on relative values to the denarius communis (hereafter ‘d.c.’; now essentially a unit of account rather than an extensive coinage in circulation), saw the following coins in use:

Image: Andrew Brown.

A second piece of legislation was issued from Diocletian’s capital in Nicomedia and was enacted on the 1st of September AD 301. This currency edict is partially preserved in the Aphrodisias currency inscription (Aphrodisias, Turkey) and establishes the denominations and their relative values in d.c. in use at that time. The precise purpose of the edict is a matter for discussion. It appears to have worked in tandem with the Edict on Maximum Prices (See below) to impose economic control, perhaps to curb inflation, prevent the hoarding of the new higher value denominations, and to benefit the Roman state notably in its recouping of taxes and bullion or for military pay and expenditure. For the coinage, the argenteus and nummus appear to have initially been undervalued relative to their metal content and the Currency Edict effectively doubled their face value with the coins themselves remaining the same. Thus, the argenteus after AD 301 was tariffed at 100 d.c. while the nummus increased to 25 d.c. and the post-reform radiate to 4 d.c.

About 140 fragments from inscriptions that preserve the Edict of Maximum Prices have been identified at various locations in the Roman world, mostly in the eastern half of the empire. This was introduced a few weeks or months after the Currency Edict, perhaps in November or December AD 301, but the two seem to have worked together as part of the same economic reforms implemented by the Tetrarchy. Where the currency edict
established the values of the coinage, the Prices Edict attempted to curb inflation by fixing the maximum prices that could be charged for commodities, goods, and services empire-wide. The edict itself notes the affect unregulated prices, which varied regionally, had on the compulsory purchases required for the military. It goes on to list over 1,200 goods based on their commodity value, services (e.g. salaries, daily wages, etc.), and the
value of bullion. Thus, there is everything from the price of wheat per modius at 100 d.c., to a sextarius (pint) of wheat beer (4 d.c.), a fattened pheasant (250 d.c.), 10 dormice (40 d.c.), a bundle of small parsnips (6 d.c.), 2 d.c. per customer for a barber, or 25 d.c. a day for a sewer cleaner or an armorer to sharpen a sword. At the other end of the spectrum, 80 d.c. for Babylonian purple slippers, 1,500 d.c. for a top-quality leather travelling bag, 6,000 d.c. for a hooded cloak from Britannia (a birrus Britannicus), or 150,000 d.c. for a pound of unprocessed silk dyed purple! The bullion value of gold is set at 72,000 d.c. per pound.

These were the maximum prices that should be charged around the empire for each good or service listed. However, the experiment with state control in this manner was ultimately unsuccessful. It did not account for the economic differences from one end of the empire to the other and indeed met with resistance and even black-market trade.

Tetrarchic coinage, AD 294-307

Against this background of monetary and economic reform, control of coin production was also tightened. A network of sixteen mints operated during the Tetrarchic period, many continuing from preceding decades, but others (Aquileia, Thessalonica, and Nicomedia) established with Diocletian’s reforms and others still (Ostia, Serdica, and Carthage) appearing intermittently. By AD 301 this had resulted in standardised production around the empire and the removal of Roman provincial issues. Mints now marked coins with mint and officina marks to ensure their quality and, perhaps more notably, coin types and legends (in Latin) were standardised around the empire so that, for example, a nummus from a western mint should be essentially the same as one from an eastern mint with the exception of its mintmark. The mints operating during the Tetrarchic period were:


The PAS records c.5,500 coins dated to the Tetrarchic period of Reece Period 15 (AD 296-317), with an additional 6,799 IARCW Welsh records. In this blog we will look at the c.5,500 coins alone, since the Welsh data contains a mixture of hoard, site, and single coin finds and lacks images to verify the identifications. This will be divided into two broad sections, roughly corresponding to the First, Second, and Third Tetrarchies between AD 294-307 and the elevation of Constantine I to Augustus.

Aureus of Maximinus II, c.AD 305-308. Record ID is BERK-E53380 (image: CC-BY). 

Coinage struck in gold and silver is rare in Britain for the Tetrarchic period. A single gold coin, an aureus of Maximinus II as caesar, has been recorded through the PAS, while the two argentei of Diocletian on the database have been looked at in previous blogs. A handful of other examples post-dating AD 307 are noted on the PAS and will be looked at in a future edition, but in total there are no more than 19 silver (and base silver/billon) and gold denominations for the entire period up to AD 317. 

Only 27 radiates struck following Diocletian’s reforms in AD 294 are recorded on the PAS. These are not common as British finds given their production in eastern mints. In any case, Britain remained separate from Rome until AD 296 while first Carausius and then Allectus presided over a breakaway empire and large quantities of radiates (official and otherwise) remained in use here, perhaps integrated later on with the new monetary system. The nummus does not appear until after Constantius reclaims the province for Rome.

Post-reform radiates of Diocletian (SWYOR-723F23), Constantius I (BERK-061FF7), and Maximian (SUR-4E5E51), all license: CC-BY.

The Post-reform radiates recorded through the PAS are products of just five Roman mints (see table below). They can be difficult to distinguish from later pre-reform radiates, but lack the XXI usually seen in the exergue of earlier coins of the Tetrarchs, while some carry vota reverse types that are distinctive.While the PAS coins appear to be genuine finds, it is possible that some may be more recent rather than genuine ancient losses – as with any unusual coin, an accurate findspot and decent image is vital in this regard.


By far the most common coin type, and the standard in Britain for this period, is the large (originally silvered) nummus introduced by Diocletion in AD 294. The earliest examples are large and can often be separated from later coins even when quite worn or corroded due to their laureate busts and large module – be careful not to confuse with very worn early bronze asses though (the mintmarks and lack of S C on the reverse are a giveaway here)! There are at least 1,400 nummi dating to the period between AD 294-307 recorded through the PAS. I think this number is liable to change up or down – there are a significant number of coins recorded within the broad Reece Period 15 range that could be potentially dated more closely. This is something to remember when recording the nummi of this period through the database, it is important to use the date ranges of the coin issue (where known) rather than the regnal dates of the emperor for the date ranges.

The nummus introduced by Diocletian has one standard type that is employed empirewide and which represents the bulk of the material seen in Britain. This is the distinctive GENIO POPVLI ROMANI (‘to the genius of the people of Rome’) reverse depicting Genius standing left holding patera and cornucopia (Figs.). If you are given for recording a large bronze coin with this reverse type it is probably going to be a Tetrarchic coin.

First Tetrarchy, AD 294-305

Nummi of the First Tetrarchy. Left to right: Diocletian, c.AD 303-305, Trier mint (WILT-2F2216); Maximian, c.AD 300-303, London mint (SF-022D13); Galerius, c.AD 301-303, Lyon mint (LON-EBC4AF). Images: all license CC-BY.

The initial phase of Tetrarchic rule, the First Tetrarchy, until AD 305 sees a relatively uniform corpus of material recorded through the PAS. With Diocletian and Maximian as the senior augusti and Galerius and Constantius as their juniors, there are at least 1,090 nummi recorded. Over 90% of these where the reverse type is legible are the standard GENIO POPVLI ROMANI types, with coins from twelve of the Roman mints so far identified. As might be expected, the western mints are the most regularly seen, with Trier taking the lead, followed by London and then Lyon. Maximian is the most commonly represented ruler, followed by Diocletian and then the juniors Constantius Galerius. 

Although the GENIO POPVLI ROMANI type dominates, it was by no means the sole nummus type issued. Other examples are quite rare on the PAS, although distinctive Moneta types and coins issued from Carthage do appear. 

Left: Moneta type nummus of Diocletian (DOR-D9378D). Right: Carthage nummus of Constantius (ASHM-6C2861). All images: license CC-BY.

Second and Third Tetrarchies, c.AD 305-307

Diocletian had fallen ill while at Nicomedia in AD 304 and the following year, something extraordinary happened. Galerius travelled to Nicomedia and many thought Diocletian had died with Galerius preparing to assume power. However, this was not the case. Instead, on 1st May AD 305, Diocletian called an assembly on the hill outside Nicomedia where he had been proclaimed emperor in AD 284 and publicly became the first Roman emperor to abdicate power and retire. Maximian followed suit and so the two junior partners, Galerius and Constantius, now assumed power. Although it was expected that Constantine I (son of Constantius) and Maxentius (son of Maximian) would be the next in line as junior partners in the Tetrarchic college this turned out not to be the case. Galerius it seems instead assured the appointment of Severus as caesar in the west under Constantius and Maximinus Daia under his control in the east.
Things were to change again just a year later. Constantius controlled the western provinces and was responsible for Britain and Gaul. While campaigning in northern Britain against the Picts, he fell ill and recalled his son to York where, before his death on the 25th July AD 306, conferred power on Constantine (who accepted position as caesar but not augustus!) and in so doing side-stepped the natural progression that Galerius had
manufactured for the Tetrarchy. Galerius accepted Constantine’s place in the Tetrarchy as caesar in the west, with Severus elevated to augustus. It was later in AD 306 that Maxentius, with the support of Maximian who came out of retirement, usurped power in Rome. Severus was ordered by Galerius to march on Maxentius, which he did the following year, but in defeat and captured at Ravenna he was removed from power. By July AD 307 Constantine assumed the title of Augustus. But the structure of the Tetrarchy established by Diocletian had clearly broken down.

Nummi of the Second and Third Tetrarchies. Left to right: Severus II, c.Ad 305-307 (HAMP-B6307E); Constantine I, c.AD 307 (LIN-C74D93); Diocletian, c.AD 305, peaceful retirement type (QVIES AVGVSTORVM) (HAMP-A4451A).

The coinage of this period of political change is much less extensive than the First Tetrarchy, as might be expected given the two-year period between Diocletian and Maximian’s retirements and Constantine assuming power as augustus. The PAS has approximately 300 examples identified to date, not including those coins of Maxentius that post-date Constantine’s elevation as augustus and which we will look at in a future edition. The standard GENIO POPVLI ROMANI type remains in circulation, however with Constantine I and Maxentius, the nummus shrinks to 1/48 of a pound by AD 307 and drops in weight – the beginning of the decline of the large module coin to the smaller copper-alloy coins seen from the AD 330s onwards. This results in the legend shrinking to simply read GENIO POP ROM. For the retired augusti, Diocletian and Maximian, obverse titles adjust to reflect their new status as senior augusti (P F S) and reverse types point to their restful or peaceful (QVIES) retirement.

The Tetrarchy, AD 307-317

The second half of the Tetrarchic period covered by Reece Period 15, between AD 307-317, is a complex phase of Roman history and politics – there isn’t enough space here to do it justice! However, it is worth looking at and briefly summarising for the coinage that we see through the PAS. We have already seen how, after the retirement of the senior augusti Diocletian (AD 384-305) and Maximian (AD 286-310), Constantius I (AD 293-306) ruled in the west with Severus (AD 305-307) as caesar, with Galerius (AD 293-
311) and Maximinus Daia (AD 305-313) in the east. Constantius’ death at York in July AD 306 resulted in the legions there declaring for his son, Constantine I. Galerius instead promoted Severus to augustus but acknowledged Constantine’s position as caesar. Constantine initially seems to have accepted his role as junior partner and controlled the western provinces of Britain, Gaul, and Spain with coins struck from this period until he assumed the title of augustus in July AD 307 naming him nobilissimus caesar.

Nummus of Divus Constantius I, c.AD 307-310 with MEMORIA FELIX reverse (BUC-08E7B1, copyright: Buckinghamshire County Museum, license: CC-BY).

There are approximately 45 divus constantius nummi recorded through the PAS that commemorate Constantius’ death. All are of the MEMORIA FELIX type except the single example struck under Maxentius at Ticinum noted above.

AD 307-313

After Severus’ defeat at the hands of Maxentius, Constantine styled himself as augustus. In Italy, Maximian came out of retirement in late AD 306, first in support of his son Maxentius’ usurpation against Rome (AD 306-312), then in an attempt to usurp him in AD 307, before fleeing to Constantine in the west where he again attempted to usurp power before committing suicide on Constantine’s orders in AD 310. There are over 100 post-retirement nummi of Maximian recorded on the PAS. About a dozen of these are of the Providentia type, but the majority are the standard nummus with shortened GENIO POP ROM reverse legend and type.

A post-retirement nummus of Maximian, 305-307 (PUBLIC-CB6BC2, copyright: Portable Antiquities Scheme, license: CC-BY).

At a council in Carnuntum (Austria) on 11th November 308, Diocletian came out of retirement and met with Maximian and Galerius to try and stabilise the Tetrarchy, where it was decided that Maximian should retire (again!) and that Licinius I (AD 308-324) should replace Severus as augustus in the west. This was clearly not ideal for either Constantine I or Maximinus Daia, who were both overlooked. Upon Galerius’ death in AD 3111, Licinius
extended his control eastwards into the territories of Maximinus Daia, with Maxentius sandwiched between him and Constantine I in the west. Only a single silver coin, a rare quinarius of Constantine I, is recorded on the PAS in the period immediately after Constantine becomes augustus in AD 307. Almost all of the coins recorded up until AD 313 are nummi – there are more than 1,300 examples identified to date, although I suspect this number is potentially slightly higher since the two standard types are often difficult to date more closely than the later Tetrarchic period when poorly preserved.

quinarius of Constantine I, c.AD 307-308 (FASAM-F1A323, copyright: All Rights Reserved, License: CC-BY).

The nummus underwent a series of reductions between AD 307-313 instigated first by Constantine in the west before spreading east and including the mints operating under Maxentius’ control. By AD 310 it weighed between 4-5g and continued to decrease in size, particularly after AD 317 when it halved in value. An interesting group of nummi struck at Lyon in AD 308-309 and the eastern mints of Nicomedia (in AD 308-311) and Cyzicus (in AD 311-312), carry marks that reinforce the nummus’ face value after the initial reductions. Thus, coins from Lyon are marked CI HS to indicate their value at 100 sestertii, the equivalent of 25 d.c.; while those from the eastern mints have reverse legends that end CMH for the same value but with ligated Greek numerals MH. These are not common as PAS finds, although at least 6 examples from Lyon and four from the eastern mints are recorded. Alongside the weight reduction in the nummus was the introduction of fractional denominations – half, third, and quarter (or less) nummi. More than 130 examples have been identified on the PAS so far with the majority dating to the period c.AD 310-311 and from the mint of Trier.

A range of nummi are struck after AD 307, typically with reverse types that have associations to Mars, Jupiter, Sol, and Genius, amongst others. By far the most prevalent, however, and important to recognise if you are recording coins of this period in Britain, are the GENIO POP ROM and SOLI INVICTO COMITI types that are produced in large volume particularly from the western mints. Coins issued from the eastern mints are far less commonly seen, although do turn up notably with Jupiter reverse types.
The GENIO POP ROM reverse type is prolific at most mints, and a continuation of the longer GENIO POPVLI ROMANI types on the larger nummi of the early Tetrarchic period. 

Nummus of Constantine I, c.AD 308-309, with GENIO POP ROM reverse (LEIC-67DA0B, copyright: Leicestershire County Council, License: CC-BY).

There are approximately 500 examples identified to date on the PAS (many without images), with examples from several mints across the empire although largely confined to issues from the western mints of London and Trier. For the period up to AD 313 almost half of the examples are identified as products of the London mint and a third from Trier. This switches in the subsequent period between AD 313-317, with almost 60% from the Trier mint and 35% from London. It should be noted that this number is liable to change in either direction as there are at least 60 examples that do not have mint attributions and many others may need adjusting.

By far the most common type in this period, however, is the SOLI INVICTO COMITI nummus for Constantine I, which experiences a large volume of production particularly after AD 310. On his way to Trier to celebrate his quinquennial year, Constantine is reported by the anonymous orator of the panegyric (VII, 21.3-6) in AD 310 to have stopped at a temple where he had his first religious vision of “Apollo with Victory accompanying him, offering you crowns of laurel, each one of which brings you an omen of thirty years”. After this, Sol Invictus, the invincible sun god, becomes Constantine’s protector and is most frequently styled as SOLI INVICTO COMITI as the invincible companion of the emperor. Coins issued with Sol types, particularly from the western mints, are prolific during this period, with over 2,500 PAS examples between AD 307-317. Of these currently with mint attributions, the London and Trier mints each make up about 40% of the total before AD 313, with London rising slightly to c.45% and Trier just a quarter of the total up to AD 317. As with the Genio types, these figures are likely to change! What is less likely to change is that fact that coins depicting Sol in this period are almost always for Constantine (about 90% of the total), with very few examples for the other emperors. It is worth noting that although Sol standing holding a globe is the most common type, he also appears on fractional nummi with abbreviated SOLI INVICTO reverse legend and on coins that have a radiate bust of sol on the reverse. Of the latter, there are about 30 examples on the database so far.

Nummus of Constantine I, c.AD 313-314, SOLI INVICTO COMITI reverse (HAMP-3AA312, copyright: Winchester Museums Service, License: CC-BY).

The standard SOLI INVICTO COMITI type continues until AD 317, so do check the mintmarks if visible to identify whether your coin falls early in the period or towards the end. Several other less common types do appear in this period too, notably depicting Mars. The Jupiter types from the eastern mints are not common as PAS finds, with fewer than 30 examples recorded to date. The Mars bust type should be readily distinguished from the Sol type by the presence of a helmeted rather than radiate bust on the reverse. These portrait reverse types are struck at Trier only.
Several rarer issues are also recorded through the PAS. These include two nummi of Galeria Valeria, the daughter of Diocletian and second wife of Galerius. During his usurpation, Maxentius issued coinage from the Italian mints and there are 34 coins on the PAS struck in his name from Rome, Ticinum, Ostia, and Aquileia. These are mostly of one reverse type with CONSERV VRB SVAE legend and hexastyle temple, but also includes a single example of a posthumous issue of Divus Romulus, Maxentius’ son struck in AD 309.

Nummus of Galeria Valeria, c.AD 310-311 (WMID-32E0F4, copyright: Birmingham Museums Trust, License: CC-BY).

AD 312-313

AD 312 and 313 brought about three key events. In October AD 312, Constantine defeated Maxentius at the Battle of Milvian Bridge, thus ending his usurpation and giving Constantine control in the west. Maxentius had declared war on Constantine after his father, Maximian’s death and, in fear of Constantine allying with Licinius, Daia threw his support behind Maxentius. North of Rome near the Milvian Bridge, Constantine’s forces faced those of Maxentius, which were significantly larger. It was here that Constantine received his second divine vision – according to Eusebius (Vita Constantini I.28; see also Lactantius De Mortibus Persecutorum XLIV.3-9) this took the form of a vision at about noon of a cross of light above the sun accompanied by the inscription (in Greek ἐν τούτῳ νίκα) ‘in hoc signo vinces’ (‘in this sign, you shall conquer’) – prompting him to direct his troops to mark their shields with Christograms. The battle, on the 28th October 312 was decisive and Constantine reached Rome in triumph the following day while Maxentius’ body was fished out of the Tiber! Several coin issues struck after this date demonstrate Constantine’s authority in Rome and his restoration of peace following the victory.

Left: Nummus of Constantine, c.AD 312-313 (OXON-A8CCA9, copyright: Oxfordshire County Council, license: CC-BY). Right: Fractional nummus of Constantine I, c.AD 313-15 (WILT-C47400, copyright: Portable Antiquities Scheme, license: CC-BY).

Early the following year, Constantine met with Licinius in Milan. Here Licinius married Constantine’s half-sister, Constantia, to secure an understanding between the two men, at which time they also issued the Edict of Milan that promoted religious tolerance and prevented the persecution of Christianity within the empire. Maximinus Daia had sided openly with Maxentius and he was soon defeated in Battle by Licinius at Heraclea before fleeing to Tarsus where he died in August AD 313. This left the empire effectively divided in two by the end of AD 313, with Constantine (who championed Christianity) in the west and
Licinius (a pagan who tolerated Christianity) in the east. The period between AD 310-315 presents some interesting material with regard to the coinage recorded through the PAS. A series of coin issues for Constantine from the mint of London depict Adventus reverse types – the ‘arrival’ of the emperor. One issue in AD 307 likely relates to a visit by Constantine to Britain in that year. A larger group of coins in the period c.AD 310-312 plausibly relate to another imperial visit by Constantine, perhaps in advance of Milvian bridge, for which he could well have recruited forces in Britain (although RIC VI, p. 121 sees this issue as representing Constantine’s threatened arrival in Rome).

Finally, a third group dating to AD 313-315 might point to a third visit to the province at some stage during that period. This at first glance doesn’t seem hugely out of the ordinary. What is fascinating, however, are the other coin types that appear contemporary with these issues. Gold coinage begins to reappear through the introduction of a lighter solidus struck at 1/72 lb in c.AD 309/310. A single solidus of Constantine – of a type previously unrecorded in Britain – was recorded through the PAS in 2019 and dates to AD 313-315 (Fig. 36). This is joined by two multiple aurei (1 ¼ aurei, sometimes termed festaurei), both of Licinius, dating to the same period. A further contemporary solidus from Britain is noted by R. Bland and X. Loriot (no. 229) along with another multiple of Licinius (no. 169). 

Gold and silver! Left to right: Solidus of Constantine I (SOM-A557C8, copyright: South West Heritage Trust, License: CC-BY); Festaureus of Licinius I (WILT-D86FB6, copyright: Salisbury and South Wiltshire Museum, License: CC-BY); Argenteus of Licinius I (WILT-369E64, copyright: Salisbury and South Wiltshire Museum, License: CC-BY).

In addition, between AD 310-313 we start to see the reappearance of silver in the PAS data with silver argentei for Constantine, Licinius, and Daia along with their base or billon copies. This coincides, too, with the spike in production (between AD 310-313) and loss of fractional nummi in Britain at around the time of celebrations for Constantine’s 5th year in power. As we have already seen, these fractional nummi do not appear in hoarded assemblages in huge volume as part of the regular currency in circulation and the suggestion instead is that they may have acted as donatives dispersed during the commemoration of specific Imperial events. The same may also be the case for the larger gold denominations, which could be seen more as a medallic coinage rather than currency in circulation. Sam Moorhead has already made the suggestion that this series of special gold coins struck at Trier between AD 313-315 for both Constantine I and Licinius I, with known museum examples and now findspots through the PAS finds in Britain, may have been shipped to the province in a batch as part of imperial largesse during a potential visit in AD 313-314. I think it possible that the combination of Adventus types, fractional nummi, silver and base argentei, and gold denominations, all of which cluster around the two broad dates of AD 310-313 (second group of Adventus coins, fractional nummi and argentei) and 313-315 (third group of Adventus types and gold) could well correspond with visits to the province by Constantine, or at least planned ones. Is it possible that the AD 310-313 group relate to Constantine being in Britain prior to Milvian Bridge (perhaps to garner support and manpower)? And could the second batch between AD 313-315 provide evidence for a third visit after Constantine secured his position as emperor? We perhaps need more material to substantiate this fully, but it is an interesting possibility!

AD 313-317
An uneasy period of truce followed the meeting at Milan, before civil war ensued and the armies of Constantine and Licinius met at Cibalae (Croatia) forcing Licinius to flee to Sirmium. A further Constantinian victory followed at the Battle of Mardia (Bulgaria) in AD 316/317 with a peace concluded on 1st March AD 317 at Serdica. This was effectively the end of Tetrarchic system established by Diocletian, since the two augusti promoted their sons (Crispus and Constantine II for Constantine and Licinius II for Licinius) to caesars and reestablished a dynastic system of rule.

Nummus of Constantine II caesar, c.AD 317 (NMS-FDF034, copyright: Norfolk County Council, License: CC-BY). 

The coinage of this period differs little from the preceding phase on the PAS, although there is far less variety in the types (Fig. 40) seen and now the Sol types for Constantine – who is after all now in sole control in the western empire – dominate. The London mint again accounts for the largest share of those coins currently given a mint attribution on the PAS. At the very end of the period, in AD 317, a few slightly less common types for Constantine II as caesar appear and are worth looking out for if you are recording coins on the database.

References and further reading:

R. Abdy ‘Tetrarchy and the House of Constantine ‘in The Oxford
Handbook of Greek and Roman Coinage 2012

G. Bransbourg ‘Inflation and monetary reforms in the fourth
century: Diocletian’s twin Edicts of AD 301’ in K. Butcher (ed.) Debasement: Manipulation of Coin Standards in Pre-Modern Monetary Systems (Oxbow, 2020): 165-194

The best source for the London mint coinage of this period is H. Cloke and L. Toone, The London Mint of Constantius and Constantine (London: Spink, 2015)

A key reference for the mint of Lyon is P. Bastien Le Monnayage de l’atelier de Lyon (6 vols.)

For Maxentius, see V. Drost Le monnayage de Maxence (2013)

R. Bland and X. Loriot Roman and Early Byzantine Gold Coins found in Britain and Ireland (Royal Numismatic Society Special Publication no. 49, 2010)

S. Moorhead and D. Stuttard, The Romans Who Shaped Britain (2012): pp. 194, 196

Coin Relief – Issue Sixteen

Welcome to the latest edition of Coin Relief. In this issue Dr. Andrew Brown at the coinage of the brothers Claudius II and Quintillus.

Claudius II, AD 268-270

One of the conspirators in the assassination of Gallienus at Milan in AD 268 may have been a highranking military official in Gallienus’ army – Marcus Aurelius Valerius Claudius. Upon Gallienus’ death, Claudius was declared emperor by the legions and swiftly dealt with the attempted usurpation of Roman authority by Gallienus’ former commander of the cavalry, Aureolus. At the same time, he halted attempts by the senate to murder supporters of Gallienus in Rome, persuading them to deify his predecessor.

Aureus of Claudius II (BM:1896,0608.72)

Claudius was a soldier with a distinguished military career that saw him advance through the ranks to the position of Gallienus’ commander of cavalry before assuming the highest office as emperor. As emperor he was very much liked by the senate and the people, and history has painted him in a good light. This may have as much to do with the dislike in some quarters of Gallienus by the end of his life combined with Claudius’ successes against Rome’s enemies during his brief two-year reign.

The first threat faced by Claudius at the start of his reign, once order had been restored at Milan, was from the north. Aureolus’ retreat to Milan had left the northern Italian frontier vulnerable and subject to incursion from the Alemanni. He secured an important victory against the Alemanni at Lake Garda in late AD 268, earning the title Germanicus Maximus as a result, before heading to Rome to celebrate the triumph and his elevation as
emperor. He took the consulship in Rome in January AD 269 before turning to face a second threat that in many respects defined his period as emperor. Gallienus was already engaged in conflict along the Danube and in the Balkans and had managed to stall the Herulian invasion prior to his assassination. In autumn AD 269 Claudius face the threat of renewed incursion from the east, with a huge Gothic fleet and army working its way west through Greece. He met the Gothic forces at the Battle of Naissus (Niš, Serbia), perhaps with Aurelian leading the Dalmatian cavalry, and inflicted a heavy defeat (with large numbers of casualties on both sides), which earnt him the title Gothicus Maximus by which he is often known (Claudius Gothicus).

Although Claudius’ legions succeeded in pushing the Goths back out of Roman territory, Claudius himself did not have time to focus on attempts to reunify other parts of the empire – the breakaway Gallic states in the west and the Palmyrene empire in the east. In August AD 270, while at Sirmium dealing with a new threat to Pannonia by the Vandals, he contracted the plague and died. 

Claudius’ coinage

Although Claudius was only emperor for two years, coinage was struck at a number of mints around the empire with gold (Fig. 1) and base metal coinages known. There are to date no
gold coins of Claudius II on the PAS and there do not appear to be any examples of the very base denarii of this period that are easily missed amongst the mass of radiates. During this period the radiate coinages struck at Rome reach their low point in terms of quality and the very base nature of the alloys used. This may have prompted an early closure of the mint, perhaps in AD 270, although this certainly did happen later with Aurelian who brought about extensive monetary reforms.

Radiate of Claudius II, c.AD 268-272, mint of Rome. Record ID is SUR-457B63 (copyright: Surrey County Council, License: CC-BY)

Milan and Siscia produced quite extensive issues for Claudius, as did the eastern mints, notably Cyzicus and Antioch. Although examples of Milan and Siscia do appear on the PAS database, they are generally scarcer than the Roman mint coins that form the bulk of the assemblage, the eastern mint coins remaining very rare. It is worth pointing out, too, that Claudius’ coinage was subject to quite extensive copying, particularly in Britain, so it is not unusual to see contemporary copies of Rome mint coins, particularly of his posthumous issues. Of course, deciding what constitutes a contemporary copy or just a very poorly engraved and struck coin from the official mint in Rome is not always straightforward!

In total, the PAS records over 6,200 coins of Claudius II (including 1,458 IARCW Welsh records), the vast majority of which are attributed to Rome. There is much work still to do on his coinage within the database, but I don’t imagine this will have a significant impact on the volume of the individual mints represented – Rome is always going to be more common than the others. In this blog I follow the outline of Claudius’ coinage given in the Normanby volume. This updates the evidence presented in Cunetio and as one of the largest groups of Claudius’ coins is far more complete and should be your standard reference at present. It should be noted though that work is ongoing to provide an updated revision of RIC V.1 for Claudius II –
there is an excellent digital version of this online here:

Mint of Rome

Claudius’ coinage at Rome was struck in 12 officinae and over four issues that cover his reign. Each officina in the main issues struck a different reverse type, often with the workshop identified by a mintmark or officina letter in the field.1 It is therefore usually possible to identify relatively closely Claudius’ radiates from Rome based on the few standard types that appear for each issue. I follow here the outline in Normanby, since it is
much more comprehensive than Cunetio and afforded an updated interpretation of Claudius’ coinage through the addition of an earlier first issue.

The twelve officinae of Rome.

Mint of Milan

We have already seen that at the end of Gallienus’ reign his commander of cavalry, Aureolus, attempted to usurp power or at least defect to Postumus and struck coinage from his base in Milan in Postumus’ name. Although Gallienus had been successful on the battlefield against Aurelous and had pushed him back into Milan, during the siege that followed his own forces conspired to assassinate him. Those involved may well have included amongst their number Claudius II and Aurelian (e.g. Zosimus I.40), who were both officers under Gallienus. Claudius was declared emperor by the military at Milan and coinage appears very quickly from the mint in his name, including gold issues that served as donatives to appease the legions now occupying the city. Under Claudius, the Milan mint struck three issues of coinage with three officinae in operation. Coins from these series are generally marked in exergue with the officina letters P, S, or T to denote the workshop. This is a useful diagnostic tool in identifying a coin as potentially from the mint of Milan rather then one of the other mints. The bust type for Claudius is also different from that of Rome or Siscia – his head appears slightly rounder with bust types that are mostly (but not always, of course!) radiate, draped, and cuirassed.

 Examples from the three issues of the mint at Milan. From left: Issue I example, LEIC-197CD4 (copyright: Phil Harding); Issue II example, DOR-59EAEF (copyright: Portable Antiquities Scheme); Issue III example, BERK-AAA396 (copyright: Oxfordshire County Council). Images all License CC-BY.

The obverse legend also differs from most coins struck at Rome, reading IMP CLAVDIVS P F AVG. If you have a coin of Claudius therefore that has P F in the obverse legend it may well belong to the Milan series (although double check that it is not one of the
rare early issues from Rome or Siscia too!). It is also worth noting that coins from Milan tend to be of slightly better quality than those of their counterparts at Rome, which can be very base and often quite crude. Coins from the Milan mint do appear on the PAS database – there are currently at least 235 records attributed to the mint, although I suspect this number may be slightly higher and that there are other coins yet to be fully identified.


Radiate of Claudius II, mint of Siscia. Record ID is OXON-66F377 (copyright: Oxfordshire County Council, License: CC-BY).

The coinage from Siscia is perhaps more complex than that of Milan. Again, the coins are generally better quality than those from the Rome mint and the bust types have distinctive portraits that separate them from the other mints. Four issues of coinage are apparent at Siscia with up to four workshops striking in the latest issues of his reign. These do turn up as PAS finds, although there are fewer than 70 examples recorded to date, so they are generally scarcer than those of Milan and especially Rome.

Eastern Mints: Cyzicus and Antioch

Coins were also issued from the eastern mints of Cyzicus and Antioch for Claudius, of course the Antioch coins struck while Zenobia and Vabalathus controlled the mint here. These are generally very rare as British finds – Normanby has just 5 coins from Cyzicus and one from Antioch – and this is also true for the PAS database, for which there are so far only three verifiable examples, one from Cyzicus and two from Antioch. Coins from both of these mints generally look quite different in style to the coins of Rome, Milan, and Siscia, often silvery in appearance, and with types and legends that should separate them out from the bulk of Claudius’ coinage. The standard reference for these should be to Cunetio or Normanby, but if you are recording and unsure if you have an unusual, eastern coin please photograph it and send the details through to us!

Radiate of Claudius II from the mint of Cyzicus. Record ID is CORN-2D9ECA (copyright: Royal Institute of Cornwall, license: CC-BY).

Posthumous coinage – Divus Claudius, c.AD 270

After succumbing to plague in Sirmium in AD 270, Claudius was defied by the senate and his younger brother, Quintillus, briefly assumed control of the empire. At this point quite an extensive issue of posthumous coinage appears to commemorate the deified Claudius, probably struck during the reign of Quintillus, but perhaps extending into that of urelian. Characteristically, these issues have an obverse legend reading DIVO CLAVDIO for the deified emperor, with a reverse legend simply reading CONSECRATIO. Two basic reverse types are issued: one depicting an eagle with head left or right; the other an altar decorated
either with a swag or divided into four with a dot in each quadrant. The majority of these seen in Britain are from the mint of Rome, however there were examples struck at the other mints too (occasionally, as is the case with Milan, with slightly modified obverse legend or with officina mark in the exergue), so do double check if the example you have looks a little unusual.

Irregular radiate of Divus Claudius II, c.AD 270. Record ID is HAMP-F10D8E (copyright: Hampshire Cultural Trust, License: CC-BY).

The Divus Claudius types are commonly seen for recording through the PAS – a quick search of the database produces over 2,000 examples. They were also copied extensively during the Roman period and the majority of PAS examples are probably irregular copies. Do remember that if you are recording Divus Claudius types on the PAS there is a separate dropdown option on the numismatic page for irregular copies!

Quintillus, AD 270

Marcus Aurelius Claudius Quintillus succeeded his brother Claudius II as emperor for a brief period of time in AD 270. He was born in Sirmium and during his brother’s reign perhaps held senior office but was certainly entrusted with responsibility and the security of the norther Italian frontier from Milan. It was at Milan, on Claudius’ death, that Quintillus assumed the purple with the legions in Milan declaring him emperor (see for example Eutropius IX.12). There is a suggestion that he was not originally Claudius’ first choice for emperor, with some sources (e.g. Zonaras) suggesting Claudius on his death bed had nominated
Aurelian as successor. However, the senate seems to have quickly ratified Quintillus’ nomination, even if the military with Aurelian (probably on the Danube still dealing with the Goths) were unaware and ultimately preferred their own leader.

In the end, Quintillus never saw Rome as emperor. His reign was brief – sources like Eutropius (IX.12) and the Historia Augusta (Life of Claudius 12.5) suggest it lasted just 17 days, although the volume of coinage and other sources like Zosimus (I.47) indicate it was probably as long as a few months, even if Zosimus also notes that Quintillus “performed nothing worthy of notice, before Aurelian was raised to the imperial throne”! He likely assumed power in August of AD 270, but by September the military had put their support behind Aurelian, who was proclaimed emperor by them at Sirmium. Quintillus probably died by November of AD 270, precisely how is unclear – either murdered by his own forces or by suicide depending on which source you believe – but he was at Aquileia at the time of his death. Whether he was fully recognised by Aurelian is another matter. Quintillus appears to have been favoured by the senate rather than the military, and the latter were clearly behind Aurelian as their emperor. We will look at Aurelian in a later edition.

Coinage of Quintillus
Although Quintillus only ruled for a very brief period of time in AD 270, coinage was initially struck empire-wide and included rare early gold issues at Milan, which served as donatives for the army  and which are understandably absent from the PAS dataset. It is likely that many of the (regular) Divus Claudius types noted above were struck under Quintillus (although we will look at these with Aurelian too) even if the mint at Rome may well have closed at the start of AD 270 for a short period of time.

Aureus of Quintillus, c. AD 270 (BM:1986,1019.1, copyright: The British Museum).

Quintillus’ coinage is not hugely extensive and the individual types seen for recording through the PAS should be readily identifiable (see all PAS examples here). As will become apparent below, there are some issues in terms of separating Quintillus from his brother, and there are a large number of PAS coins that need closer attention to resolve this problem. The main references for his coinage should be the Normanby hoard in the first instance, which is a more comprehensive reference than Cunetio (although Cunetio is also fine if you do not have access to Normanby). The original RIC V.1 volume is now outdated for Quintillus (and indeed Claudius) and work is ongoing by S. Estiot and J. Mairat to produce a revised version. An evolving digital version of this can be accessed here: and is an invaluable reference for Quintillus too. The coins from the Frome hoard are yet to be fully organised, but will add to this in the near future. In this post, I follow Normanby since this is the most comprehensive outline to date and should be accessible to all FLOs recording Roman coins through the PAS.

Quintillus’ radiate coinage is much rarer on the PAS than that of either his brother Claudius II or his successor Aurelian – there are currently 289 examples recorded, which includes 89 IARCW records, 140 of which have images. I suspect the actual number to be slightly higher. The main reason for this is that Quintillus can easily be confused with Claudius II (and indeed sometimes Aurelian), which means there are likely other examples on the database misidentified as Claudius II. There are, however, two useful diagnostic elements that help to separate the two out:

• Perhaps the most useful, particularly on worn coins, is Quintillus’ hair – unlike Claudius II he is depicted with very curly hair that is noticeably different to Claudius even though their facial features (as brothers) are almost identical 

• Additionally, Quintillus has a long obverse legend that usually reads IMP C M AVR CL QVINTILLVS AVG. This means the obverse legend generally has a lot of small letters that often look quite crammed together, unlike the larger, spaced out letters for Claudius I.

Busts of Claudius II and Quintillus, demonstrating the differences between depictions of the brothers. (HAMP-6C4B01 copyright: Winchester Museums Service, SUR-2AC265 copyright: Berkshire Archaeology, both license CC-BY).

Although several mints struck radiates for Quintillus, we are essentially dealing with coins from Rome and Milan on the PAS. Siscia did issue radiates but I can find no examples so far on the database. These are rare in the larger hoards too – there were only 9 Siscia mint coins amongst the 382 examples of Quintillus in the Normanby hoard.

Mint of Rome

Quintillus’ coins at Rome largely follow the same format as Claudius II – twelve officinae, each striking a different reverse type and with officina letters (where present) in the fields or exergue: A, B, Γ, Δ, ε, ς, Z, H, N, X, XI, and XII. Rome only struck one issue of coins for Quintillus. This means if you have a coin of Quintillus and can only make out parts of the reverse type, or more importantly can see an officina letter, the coin should be identifiable to an individual type. Bust types are usually either radiate and cuirassed, or radiate, draped, and cuirassed.

Reverse types for Quintillus at Rome. Image: Andrew Brown.

Mint of Milan

Aside from the rare gold coins noted above, Milan struck two issues of radiates. This makes some sense, since Quintillus was based at Milan and so the mint would have been in operation from the outset. Milan coins are, however, far less common as finds in Britain. Cunetio has just 4 examples, Normanby has 45, and there are only 25 PAS examples.

Issue I : The first issue is short-lived and has the longer obverse legend IMP C M AVR CL QVINTILLVS AVG. There are no PAS examples from this first issue and the few examples in the BM collection do not have images available.

Issue II: The majority of Quintillus’ Milan coinage comes from his second issue. These coins have a contracted obverse legend, simply reading IMP QVINTILLVS AVG, and are struck in three officinae with officina letters P, S, and T that, when used, are found in the exergue. Bust types are usually radiate, draped, and cuirassed for Milan.

Radiates of Quintillus represented on the PAS. Left to right: SOM-B2E895 (copyright:); DEV-D853F7 (copyright:); BH-9F7233 (copyright:). All license CC-BY.

These three Milan types are the only ones represented on the PAS other than a single Providentia type within the IARCW Welsh data that lacks an image to confirm. By far the most common are the Mars types (14 coins), with the Fides and Concordia both having similar numbers (5 each). Note that the reverse legends do have some variation (e.g. MARTI PAC or MARTI PACI; CONCORD EXER or CONCO EXER), but the types stay the same.

Mint of Siscia

The coin issues from Siscia were short-lived for Quintillus, but the types are quite varied and with two different obverse legends: IMP C M AVR CL QVINTILLVS AVG and IMP C M AVR QVINTILLVS AVG. In the Normanby volume, seven reverse types are noted with officina letters P, S, T, and Q indicating four workshops. There do not appear to be any Siscia coins on the PAS as single site finds, which might not be overly surprising as there was just one coin in Cunetio and 9 in Normanby. These are rare coins in Britain but their appearance in hoards means that the odd example may well appear in general circulation too.

Radiate of Quintillus, AD 270, mint of Siscia. Record ID is SOM-B7CA61 (copyright: Portable Antiquities Scheme, License: CC-BY). This coin was recorded through the PAS as part of a hoard discovered in Somerset and is now in the British Museum collection as 2016,4151.10.

Mint of Cyzicus

In the eastern empire, Zenobia controlled the mint at Antioch having produced the latest issues here in Claudius’ name and there are no coins of Quintillus in AD 270 here. Coins were struck for him at Cyzicus, though, but these comprise a short issue of radiates that are rare in the western empire – there were none in either of the Cunetio or Normanby hoards and those in the British Museum collection lack images. There appear to be no PAS examples to date.

References and further reading:

R. Bland and A. Burnett The Normanby Hoard and other Roman Coin Hoards (CHRB VIII, 1988); 

R. Bland, E. Besley, A.Burnett The Cunetio and Normanby
Hoards (Spink 2018)

Coin Relief – Issue Fifteen

Welcome to the next edition of Coin Relief. In this issue, Dr. Andrew Brown takes a look at a turbulent period of Roman history when a succession of usurpers destabilised the empire…and of course minted some coinage!

Usurpers c.AD 258-272

“It was the public destiny that in the time of Gallienus whosoever could, sprang up to
seize the imperial power”

Historia Augusta Lives of the Thirty Pretenders 10

The passage above from the often-inaccurate Historia Augusta, which cast Gallienus in a rather unfavourable light, emphasises the problems faced by the empire in the middle of the 3rd century. As we have seen previously, during the reigns of Valerian I and Gallienus things began to unravel. Pressures external and internal to the empire resulted in insurrection on a number of occasions, perhaps most evident in the emergence of the breakaway Gallic Empire by Postumus in AD 260. Valerian’s capture in the east was undoubtedly a factor in this, the vacuum it created spurring rebellion east and west that Gallienus (often unsuccessfully!) attempted to deal with.

Between the period of Valerian and Gallienus’ rise to power in AD 253 and Aurelian finally providing some stability, uniting the empire again before his death in AD 275, Roman authority was usurped on a number of occasions at both ends of the Roman
world. Indeed, in more than once instance this resulted in the emergence breakaway states and the creation (or attempted creation) of new dynasties. A by product of this was the appearance of coinage in the name of numerous individuals who did not hold power in Rome or who were not officially recognised as emperors by Rome. There were not quite the ‘Thirty Pretenders’ suggested by the Historia Augusta, but there were enough for it to be a major destabilising problem for the empire in the 3rd century.

What is curious about all of these episodes of usurpation is their emergence on the frontiers of the empire. It was in these regions where individuals with certain standing and support (notably of the military) could wrest authority from Rome and were perhaps
far enough removed from the Emperor and his legions to do so. It may be, though, that this was as much an effort to stabilise conditions close to home as it was any real attempt to take on the might of Rome proper. We have looked previously at one of these breakaway states, the Gallic Empire,  and it is notable that Postumus in particular stopped short of pushing to take Rome when the opportunity might have been there, seemingly content to consolidate the regions under his control. We might see something similar at the opposite end of the empire in the east too – at least for a time!

During this period, then, we are dealing with a central authority in Rome, with five emperors (and their families) in power:

We have already looked at the Gallic Empire, focused on the western provinces and with seven usurpers who issued coinage:

However, these were not the only individuals to usurp Roman authority during this period. On the Danube frontier and in the eastern provinces, faced with similar destabilising effects of incursion and Valerian’s defeat by the Persians, similar grabs for
power were made, often with the support of the local populace and the legions. Their coinages are much more limited due to their comparatively restricted periods of autonomy and, from a PAS perspective, much rarer given that they are far removed from the province of Britannia, which was under the control of the Gallic Empire until AD 269. On the Danube, there was revolt in AD 258 or 260 against Gallienus by Regalianus and his wife Sulpicia Dryantilla. Meanwhile, in Syria Valerian’s capture resulted in Macrianus Major and his sons Macrianus Minor and Quietus assuming power, before being ousted themselves by Septimius Odaenathus in AD 261. He established a new Palmyrene dynasty in the east that was turned into an empire by his wife Zenobia who succeeded him as regent with their young son Vabalathus in c.AD 267.

The Roman empire (red), with the Gallic (green) and Palmyrene (yellow) empires (Image: Andrew Brown).

he numbers of coins present in a British context for any of these usurpers is understandably small given where they usurped power and their short periods of rule. Nevertheless, some
examples do turn up, so it is perhaps worth having a quick look at who produced coinage other than the Gallic usurpers in this period that might crop up either in hoarded assemblages or as single finds.

Regalianus and Sulpicia Dryantilla, AD 260

The instability created by external threat and then Valerian’s capture in AD 260 was felt in particular on the frontiers. We have previously seen that while Valerian campaigned in the east, Gallienus was engaged with incursion along the Danube and Rhine frontiers in the mid to late AD 250s. In AD 258 he installed his eldest son, Valerian II, who was himself still only a teenager, at Sirmium (Serbia) in an attempt to stabilise the situation there while Gallienus focused on the Rhine. As a young caesar, Valerian II may well have been in the charge of one Ingenuus, apparently the governor of Pannonia and Moesia, or at least in command of the military here. The death of Valerian II in AD 258 put Ingenuus in a potentially perilous position but he was soon declared
emperor by the Moesian legions. His usurpation was swiftly dealt with, though, and Gallienus’ general Aureolus defeated Ingenuus at the Battle of Mursa – precisely when this occurred is a matter for debate, possibly as early as AD 258 or following Valerian I’s capture in AD 260.

Ingenuus issued no coinage, suggesting his rule was brief. He was by no means the first to usurp power in the Danube region though – a decade earlier Pacatianus (AD 248) had done just that against Philip II – and he was quickly followed by another,
Regalianus. Regalianus may have been a Dacian promoted to the position of dux Illyrici by Valerian I, before being declared emperor by the remnants of Ingenuus’ forces to continue the revolt – the Historia Augusta jokingly suggests his authority to rule as ‘king’ derived from his name: “Rex, regis, regi, Regalianus” (Historia Augustus 10)! It seems as though Regalianus had a successful campaign against the Sarmatians in AD 260, before
being killed by a coalition of his own troops and the Roxolani (a Sarmatian people).

Regalianus elevated his wife Sulpicia Dryantilla to augusta and coinage was issued for both. There are very few of these extremely rare coins known and the number of types represented to date are limited to a handful of examples (see RIC V.2, pp. 586-
588). These are very often overstruck on earlier coin types, for example Severan denarii, and appear quite crude and varied in terms of their manufacture. This is likely indicative of a rushed and ultimately short-lived output of coinage, perhaps more of an emergency coinage than anything else. Their general distribution close to Regalianus’ seat of power in Carnuntum (Austria) points to his control not extending much if at all outside Pannonia. As we might expect for such a rare coinage there are so far no PAS examples. Of course, there is always the possibility one might turn up in the future!

Radiates of Regalianus (left, BM:1920,0425.1) and Sulpicia Dryantilla (right, BM:1928,0205.1), c.AD 260 (Copyright: The British Museum).

Macrianus and Quietus, c.AD 260-261

Valerian’s defeat at the Battle of Edessa and subsequent capture by the Sassanid Persians led by Shapur I in AD 260 proved the tipping point in Syria too. In the face of an invading Persian army, two of Valerian’s officials who held sway with the purse strings
and the military assumed control: Callistus, or Ballista, who had been Valerian’s praetorian prefect; and Fulvius Macrianus or Macrianus major, who controlled the Imperial treasury as rationibus. They conspired to elevate Macrianus’ two sons, Titus
Fulvius Iunius Macrianus or Macrianus minor and Titus Fulvius Junius Quietus, to power. Macrianus and Quietus were duly proclaimed as co-rulers by the legions in AD 260.

An initial push by Macrianus major and Ballista prevented further incursion into Syria by Shapur’s Persian forces, who had already captured several Syrian towns and notably sacked Antioch. Valerian’s failed campaign had left something of a military vacuum in the region, which Macrianus and his sons were able to inherit and gain an element of control over. The final expulsion of the Persians, however, came with the
Palmyrene king Odaenathus (more on him further below). By the end of AD 260, the Macriani controlled a large portion of the eastern empire, with their influence extending from their base in Syria as far south as Egypt with her grain supplies that were so
important for Rome – indeed, Roman provincial coins were struck at Alexandria for both sons.

It is at this point that they divided their forces. Macrianus major and Macrianus minor marched west to confront Gallienus, who was at this time engaged with incursion in northern Italy by the Juthungi. They met his armies commanded by the general
Aureolus in Pannonia in AD 261 where they were heavily defeated, the two men either killed in battle or afterwards at the hands of their own forces. Quietus, however, remained in Syria with Ballista, presumably with the intent to keep control of the eastern territories. News of his father and brother’s deaths, though, resulted in power slipping from his grasp. Quietus sought refuge in Emesa, but was besieged by Odaenathus – who remained loyal to Gallienus – and was finally killed by the inhabitants of Emesa as Odaenathus approached the city.

Although both Macrianus minor and Quietus were short-lived rulers, they did strike coinage, perhaps in two eastern mints (in addition to the provincial issues noted above). Only ten radiate types are listed in RIC V.2 (pp. 580-583) for Macrianus and 11 for Quietus, so their small issues should be identifiable if they appear for recording through the PAS. At present, I can find no examples of single coins recorded through the PAS for either Macrianus or Quietus. This might at first glance seem unsurprising, however, both brothers are represented (admittedly in very small quantity!) in hoarded groups of later-3rd century date in Britain. Ten coins are present in the Cunetio hoard (8 of Macrinus and 2 of Quietus; Cunetio nos. 1917-1924) and single examples do
occasionally appear in larger assemblages (e.g. Normanby, in contrast to Cunetio, has just one coin of Quietus – Normanby no. 582)4. Given that they do appear in a small number in hoards, it is quite plausible that the odd example might turn up in wider
circulation amongst the thousands of radiates recorded in England and Wales.

Radiate of Quietus, Eastern mint. Record ID is WILT-D0A939 (Copyright: The British Museum, License: CC-BY).

Odaenathus, Zenobia and Vabalathus, C.AD 260-272

While the Macriani had attempted to use Valerian’s defeat as a means of establishing their own rule in the eastern (and perhaps wider) empire, Odaenathus remained loyal to Gallienus as client king in Palmyra. Palmyra, an oasis town whose prominence and wealth had been built on its position as a key trading centre, lay within Roman Syria but retained a degree of autonomy from Rome. Odaenathus was from a prominent Palmyrene family and by c.AD 251 attained senatorial rank along with his elder son, Septimius Hairanes (or Hairan), perhaps later granted further powers in Syria by Valerian.

The Persian victory over Valerian, and the latter’s death, in c.AD 260, afforded new opportunity for Odaenathus, who appears to have manipulated the position to his benefit while maintaining fealty to Rome. Initially, as noted above, he was able to pull together an army of Palmyrenes and, if we are to believe the literary sources, Syrian peasants, who faced the Persian army fresh from defeating Valerian and sacking Antioch. Although Macrianus and his sons had been able to hold off any further Persian advance, the Palmyrene army pushed the Persians out of Syria and Mesopotamia, driving them back as far as the Persian
capital of Ctseiphon and securing once again the eastern territories for the empire. Odaenathus followed this up by returning to Emesa where he ousted Quietus and Ballista
after Macrianus’ death.

These two events, purportedly conducted under the auspices of the empire and for the good of Rome, earned him position and great honours from Gallienus. Not only was the Palmyrene triumph celebrated with a Victory in Rome in AD 263, but Odaenathus was given several titles, apparently including corrector totius orientis (‘corrector/restorer of the whole
east’) and dux Romanorum (‘Commander of the Romans’) – Gallienus appears to have accepted his position and loyalty in the east, even if Odaenathus remained a client king subservient to the emperor. Odaenathus extended his control to cover large portions of the eastern empire, including Syria, Arabia, and parts of Anatolia. He was seemingly declared ‘King of Kings’ in the east and retained military and political sway within the region while remaining a vassal to Rome. While on campaign in Anatolia in c.AD 267, Odaenathus was assassinated along with his eldest son, Hairan, although precisely where, why, or by whom remains unclear! What he had managed to achieve, though, was some stability in the east through the reclamation of Roman territories lost to Persia and the maintained security of the eastern frontier, as well as the foundations for a new Palmyrene empire.

This latter empire was short-lived but emerged in AD 267 upon Odaenathus’ death with his wife Zenobia7. As the de facto ruler of the Palmyrene Kingdoms she became (for a brief period of time!) one of the most powerful leaders in the ancient world and is
remembered in classical (and more recent) sources as a formidable and charismatic figure compared to the likes of Cleopatra. She acted as regent for her 10-year-old son Lucius Julius Aurelius Septimius Vabalathus, who inherited his father’s regnal titles – he too was ‘King of Kings’ – although Zenobia’s usage of Roman official titles caused some friction with Rome
since they were not hereditary in the same way. It was Zenobia, though, who for the next few years consolidated control in Syria from her base in Palmyra and probably also at Emesa and Antioch. Where Odaenathus had managed to create an environment for a Palmyrene dynasty to succeed him, it was  Zenobia who as able to expand this to a full-blown empire. In the west, Gallienus had been killed in AD 268 and his successor, Claudius II was engaged in conflict with the Goths on the Danube frontier, giving Zenobia freedom to expand her control in the east. In Palmyra, she initially sought to develop the city into a centre of learning and culture, something approaching Alexandria or Antioch. Claudius’ death in AD 270 was followed by the brief reign of Quintillus (AD 270), before Aurelian came to power and sought in the first instance to deal with the problems on the northern frontiers, before turning to look east.

It appears as though initially Aurelian may have been accepting of Zenobia’s position and that Zenobia herself maintained Palmyra’s role, at least outwardly, as a client kingdom of the Roman empire. As we shall see below, this is perhaps reflected on the coinage of this period. But this began to change in AD 270. Zenobia expanded her territory within Syria and then into Arabia, before amassing a Palmyrene army of c.70,000 to invade Egypt, where she was declared ‘Queen of Egypt’. The following year, Zenobia’s empire expanded further to encompass Galatia and Ankara in Antolia, reaching its fullest extent by AD 271.
It was at this point that the relationship with Rome collapsed. Zenobia and Vabalathus took the titles of augusta and augustus respectively, in clear usurpation of Roman authority. By the spring of AD 272, Aurelian’s forces had reached Anatolia and pursued the retreating Palmyrenes back to Antioch, Emesa, and finally Palmyra itself. Aurelian laid siege to the city and Zenobia attempted to flee in order to seek aid from Persia, but was captured along with her son Vabalathus and the city ceded to the emperor. It seems as though both were spared, to be paraded in Rome at Aurelian’s triumph alongside the Tetrici and she may well have lived out her remaining days in the city or its environs. Palmyra herself suffered a similar demise. A further insurrection by the population in AD 273 led Aurelian to raze the city and
effectively remove its control over the eastern empire. What was once the capital of a fledgling eastern empire separate from and sandwiched in between Rome and Persia had come to a relatively swift end from which it never fully recovered.

Coins were struck for both Zenobia and Vabalathus at an eastern mint, probably Antioch, as well as from provincial mints (e.g. Alexandria). There are few types issued for either ruler, with just two radiate types for Zenobia and eight for Vabalathus (RIC V.2, pp. 584-585). There are no examples yet of Zenobia on the PAS, which is not surprising given the small volume of coinage reaching the province from eastern mints, particularly for short-lived issues, although there is an example in the British Museum collection.

Radiate of Zenobia, c.Ad 272 (BM:1974,1001.3, copyright The British Museum).

The Zenobia coin above clearly depicts her as empress (augusta), the Juno Regina reverse type characteristic of issues seen for imperial women. In this respect it represents a clear depiction of intent and usurpation of power from Rome. Contrastingly, the situation is slightly different for Vabalathus. Upon Aurelian’s accession to power in AD 270, the number of officinae at the Antioch mint (now under Palmyrene control of course) striking coinage increases from eight to nine. The mint at this time produces coins that depict Vabalathus on one face (probably the reverse) and Aurelian on the other (probably the obverse). Aurelian appears as the augustus and while Vabalathus is the Palmyrene prince (or king?) he is clearly a junior party in the relationship – the coinage in this issue does not give him official title as emperor. What this appears to be is an acknowledgement of Aurelian’s authority and so Vabalathus’ position, much like his father, as vassal to Rome. A situation that clearly changed with Zenobia’s coinage (see above) and the later issues of
Vaballathus where he appears as augustus.

Radiate of Vabalathus with Aurelian, c.AD 270. Record ID is DENO-42ED11 (copright: Derby Museums Trust, License: CC-BY).

There are no examples of Vabalathus’ later coinage on the PAS. However, perhaps surprisingly, there are three coins from his issue with the Aurelian obverse type. These are listed as part of the Imperial series in RIC V.1 (p. 308) with the coinage of
Aurelian rather than Zenobia and Vabalathus (RIC V.2, pp. 584-585). The unusual titles at the end of Vabalathus’ legend – VCRIMDR – have been interpreted as reading Vir Clarissimus Rex IMperator Dux Romanorum (Most illustrious, king, leader of
the army, leader/commander of the Romans) and perhaps demonstrate at this stage (c.AD 270) Vabalathus and Zenobia’s continued acknowledgement of Aurelian’s authority.

Aurelian and reunification

Aurelian’s defeat of the Palmyrene empire in AD 272 was the beginning of stability and a reunification of the Roman world. The eastern provinces had returned and by AD 274 the
breakaway Gallic empire in the west was also brought under control. In the brief period of time from the reigns of Valerian and Gallienus through to Aurelian – less than two decades –
the Roman empire had suffered external threat, internal instability, fracture, usurpation, and had witnessed the appearance of numerous individuals as rival claimants to power. Where Gallienus, Claudius II, and Quintillus had struggled to keep the empire intact, Aurelian was able to unify the provinces and introduce a number of other reforms to aid in the restoration of the empire after the difficulties of the 3rd century (although it was perhaps only later, at the turn of the 4th century, that order was more fully restored). We will look at Aurelian in a future edition.

One thing to keep in mind with the multiple individuals, whether Gallic usurpers, emperors in Rome, or kings in the east, is that their coinages are often quite limited in volume given their
short periods of rule and in provinces far removed from Britain – particularly so for the individuals looked at in this edition. However, it is worth keeping an eye out for them, particularly when recording coins through the PAS, since they could well be hidden amongst the large numbers of radiates or hoard groups that appear within the province. While Macrianus and Quietus might be most likely, a double headed radiate could well be
Vabalathus, and we can still hope for a first Regalianus or Zenobia…!

References and further reading:

E. Besly and R. Bland, The Cunetio Treasure (British Museum, 1983) – recently republished in a combined volume with the Normanby Hoard by Spink: R. Bland, E. Besley, and A. Burnett, The Cunetio and Normanby Hoards (Spink, 2018).

See also a more detailed analysis (in German) of the coinages during Gallienus’ reign: R. Göbl Die Münzprägung der Kaiser Valerianus I./Gallienus/Saloninus (253/268), Regalianus (260) und
Macrianus/Quietus (260/262). (MIR Bd. 36. Vienna, 2000).

For Vabalathus and Zenobia see also:

A good read on Syria generally is T. Bryce Ancient Syria: A Three Thousand Year History (OUP, 2014);

See also, for example, K. Butcher Roman Syria and the Near East (2003).

Zenobia and her life has stimulated huge interest in the arts and prompted a large volume of written output that I can’t go in to here, ranging from classical sources through well-known passages by the likes of Edward Gibbon (Decline and Fall of the Roman Empire – “Zenobia, the celebrated queen of Palmyra and the East”), to more modern histories. 

Coin Relief – Issue Fourteen

Welcome to another edition of our regular blog on ancient coins. In this edition Dr. Andrew Brown takes a break from the coins to look at another type of round object: medallions.

Roman medallions are extremely rare objects and to date there are perhaps half a dozen examples that have been identified. The term “medallion” is generally used to refer to struck coin-like objects that, although issued by the Roman mints, differ from standard denominations in circulation in a number of ways.

Bronze medallions were initially struck using dies for sestertiidupondii, and asses, but notably have larger (and often heavier) flans, often with modified or thickened rims to frame the imagery, and characteristically often omit the SC that should appear on official coinage in circulation. Some, particularly in the Neronian period, have enlarged flans with concentric grooves and are termed “pseudo-medallions”.

Medallion of Nero, c.AD 66, from The British Museum collections (BM: 1844,1008.18, copyright The British Museum).

By the 2nd century, notably with Hadrian, this had developed into an art form in its own right, with specific medallic dies used for the production of these special pieces. Often, the types seen on medallions are not represented otherwise in Roman coinage and the dies are often more elaborate or well-executed and the objects themselves larger and heavier.

Medallion of Hadrian c.AD 117-138, from The British Museum collections (BM: 1872,0709.899, copyright The British Museum).

In some instances, notably at the end of the 2nd century with Commodus, bimetallic medallions appear that incorporate elaborate edges or rims of the flans to distinguish them from the normal bronze coinage in circulation. These elaborate presentation pieces were not just confined to bronze, however. Large, multiple denominations in gold and silver also appear from the 1st century onward, although perhaps most notable at the end of the Roman period, that did not circulate as normal currency but would have had a medallic function much like the bronze types.

In their imagery, too, the range of types represented in particular on bronze medallions perhaps reflected contemporary events or more complex scenes relevant to the contemporary Roman world (or in some instances her history) that their intended audience would have understood. These were valued, therefore, not for their instrinsic metal content, like the large silver and gold multiples in the later Roman period, but for their status as a gift from the emperor and the direct link this created with him. The recipients of these miniature works of art would likely have been of some status themselves, particularly during the early-2nd century with Hadrian when the production of medallions was at its artistic peak. In the later Roman period, the gold and silver multiples come to the fore.

Medallion of Gordian III, AD 238-244, with a view of the Flavian Amphitheatre (Colosseum), from The British Museum collections (BM: R.5048, copyright The British Museum).

Medallions are rare finds but they can usually be identified as a result. The handful of PAS examples to date means it is unlikely there will be huge numbers appearing, but it is always possible! When dealing with very worn bronze coins, the size of the flan, possible finishing to the edge of the coin, and the lack of SC on the reverse are clues that what you have may be a medallion rather than a normal bronze denomination.

The earliest example recorded to date through the PAS belongs to a series of medallions struck during the reign of Antoninus Pius between c.AD 140-143. These depict various scenes from Roman history and mythology and are often seen as commemorative medallions celebrating the 900th anniversary of the foundation of Rome (in AD 148). However, analysis of this series by C. Rowan suggests that they should instead be seen as components of a broader tradition begun with Hadrian that highlights an interest in the past and Rome’s early history.

Medallion of Antoninus Pius, AD 140-143. Record ID is SUSS-5C54B2 (Copyright: Sussex Archaeological Society, Licence: CC-BY-SA).

In the PAS example we see the Capitoline Triad of Jupiter, Juno Regina and Minerva, who were worshipped in the three cellas of Rome’s oldest temple – the Temple of Jupiter Optimus Maximus (“Jupiter Best and Greatest“) on the Capitoline Hill. They formed an integral component of Roman state religion with the temple located at the heart of Rome itself. Little remains on the Capitoline Hill of the temple today, although parts of the podium are visible in the Capitoline Museum. A range of other examples appear, some, like this example from the BM collection that depicts the Aesculapian snake coming ashore at Tiber Island (Insula Tiberina) where the Sanctuary to Aesculapius was constructed, carrying types that are otherwise not known on Pius’ coinage.

Medallion of Antoninus Pius AD 140-143 depicting the Aesculapian snake, from The British Museum collections (BM: 1853,0512.238, copyright The British Museum).

Medallions struck in this period are not just confined to Pius himself though and a range of examples appear for the wider Imperial family, often with quite wonderfully executed and unusual types.

For Marcus Aurelius as caesar under Pius, a remarkable medallion was recorded from London in 2014. The reverse depicts Apollo in his guise as Apollo Salutaris (god of healing or well-being), a type that notably appears on mid-3rd century coinage at a time when the Empire was suffering from outbreaks of plaque. A medallion of Pius with this type is known and was struck from the same reverse die as the PAS example, but the combination for Marcus as caesar is otherwise unknown.

Medallion of Marcus Aurelius as caesar c.AD 139-161. Record ID is LON-8553C1 (copyright: Museum of London, Licence: CC-BY-SA).

At the end of the Antonine period, and with his Hercules complex, in full swing, comes this wonderful medallion of Commodus from Lincolnshire (below), recorded on the the PAS at sold at auction in 2010.  The appearance of TR P XVIII in the reverse legend indicates that this medallion was struck in the last few weeks of Commodus’ reign from 10th December AD 192, when his tribunician powers were renewed, to his death on the 31st December AD 192.

Medallion of Commodus, AD 192. Record ID is FASAM-1C2AB3 (All rights reserved, Licence: CC-BY-SA).

There are two striking features that can be highlighted in this medallion, apart from its preservation and crafstmanship. Most obvious is the clear allusion to Commodus’ association and identification with Hercules. Not only do we see Commodus self-styled as Hercules and his first labour – the Nemean Lion. It belongs with a group of medallions that reference the cult of Hercules towards the end of Commodus’ reign, including examples in the BM collection.

Medallion of Commodus AD 192, from The British Museum collections (BM: 1872,0709.405, copyright The British Museum).

The second point of interest in both of the examples of Commodus above is that the medallions are bimetallic. Here we can see the use of one alloy (copper) at the core with a different (in this case brassier) alloy forming an outer rim. This would have clearly marked them as exceptional and different from the standard bronze coinage in circulation at the time and not for use as currency in the same way as the regular large bronze denominations would have been. These bimetallic medallions are exceptional – they cluster particularly during the reign of Commodus, although there are earlier and later examples, the majority of 2nd century medallions are simply bronze and often identified based on the lack of SC seen on sestertiidupondii, and asses. It is not clear how these bimetallic pieces were originally struck. That their components could potentially become separated is apparent in an example of Severus Alexander in the BM collection.

Medallion core of Severus Alexander c.AD 224, from The British Museum collections (BM: 1992,0509.365, copyright The British Museum).

The most recent medallion recorded through the PAS, of Severus Alexander, was discovered in Yorkshire in 2019 and is the only example on the database dating to the first half of the 3rd century AD. The reverse type emphasises the fidelity/loyalty of the Roman army (FIDES MILITVM) to Alexander, while the appearance of Jupiter as his protector (Jupiter Conservator) appeaers not only on this series of medallions but a number of other contemporary coin issues dated. Analysis of these types by C. Rowan notes that their appearance on Alexander’s coinage in AD 231 might highlight the importance of the military in his accession to power at a time when it appears some had also revolted against him in the east.

Medallic as of Severus Alexander c.AD 231. Record ID is  YORYM-AED2AF (copyright: York Museums Trust, Licence: CC-BY).

The lack of SC in exergue, combined with its size (28.5mm in diameter and 9.86g in weight) suggest this is a medallic as. In the standard as issue the same reverse type is known but with the addition of the SC. Interestingly, two examples of this medallic type are present in the British Museum collection, both from very similar, if not the same, dies. This is perhaps not surprising given the rarity of these medallions, but it is interesting all three are in Britain. The reverse type also appears on a wonderful medallion featuring Alexander and Julia Mamaea.

Larger bronze denomination from the second half of the 3rd century are generally rare as PAS finds – they essentially disappear as single finds with Gallienus and Postumus, and for Reece Periods 13 and 14, the PAS has records for perhaps c.100 examples of sestertiidupondii, and asses (amongst the more than 50,000 records for this period). The medallion of Gallienus from North Yorkshire recorded in 2006 is therefore quite an exceptional find, with another example of this type in the Münzkabinett in Berlin.

Medallions continue to be struck into the later 3rd century and at the end of the period those of Carausius and a returning Constantius I nicely encapsulate the breakaway Britannic Empire between AD 286-296. Sam is working on the new RIC for Carausius and Allectus and so the more definitive account will come with his volume! However, it is worth noting the unique examples of Carausius in the BM that provide an unprecedented direct reference to Virgil and which perpetuate Carausius’ image as perhaps more Roman than the Romans! One carries the legend RSR in exergue, while the other  I.N.P.C.D.A . G.
de la Bédoyère has interpreted these combined legends as references to Virgil’s Fourth Eclogue (IV.6-7)11, reading: Redeunt Saturnia Regna (the Golden Age returns) and Iam Nova Progenies Caelo Demittitur Alto (Now a new progeny is sent down from heaven above). Carausius’ new state did not last for all that long, however, and the wonderful Arras Medallion from the Beaurains hoard sees a triumphant Constantius I arrive in Britain on horseback in AD 296 to greet a kneeling London personified and retake the province for the Roman empire. These are exceptional objects from this period and while an example of this quality has not yet been reported through the PAS, we can speculate that a very worn bronze coin recorded from Lancashire in 2016 could possibly represent a medallion of Carausius. It will be fascinating to see if other examples appear in the future – Britain, after all, is perhaps the most likely place for them to turn up! 

Two gold 1¼ soldii of Licinius I, AD 313-315 of the type sometimes referred to as “money medallions” or simply “multiples”. Left: WILT-D86FB6 (copyright: Salisbury & South Wiltshire Museum, Licence: CC-BY). Right: NARC-A1A418 (copyright: Northamptonshire County Council, Licence: CC-BY).

In the 4th century, there are no examples on the PAS of medallions as such, although we do have two coins that are multiple denominations of solidi struck for Licinius I. As we have already seen in previous blogs, slightly heavy miliarenses were struck in the 4th century (at 60 to the pound) but alongside these much larger coins appear as multiples (multipla) of the standard silver and gold denominations. The two gold coins on the PAS are just fractionally larger than a normal solidus, at about 1¼ of a solidus. However, examples of multiples several times the weight of a normal denomination are known (up to a 72-solidus piece with Tiberius II in the 6th century AD!) – these are sometimes termed ‘money medallions’ or simply ‘multiples’. Gold and silver multiples had replaced the bronze medallions of earlier periods but likely had a similar function as donatives or diplomatic gifts as much as part of the regular coinage . We have yet to see a really large example on the PAS. They are extremely rare, but do keep a look out for them, and indeed, any other potential earlier bronze medallions if recording through the scheme – it is possible there are some out there….!

Standard references when dealing with medallions:

H.A.Grueber, BMCRM / Roman Medallions in the British Museum (1874)

F. Gnecchi, I medaglioni Romani (3 vols.; 1912)

J.M.C. Toynbee, Roman Medallions (1944) – online here

More recent useful contributions include:
P.F. Mittag, Römische Medaillons. Caesar bis Hadrian (2010)

N. Schindel and B. Woytek ‘Nero and the Making of the Roman Medallion’ NC 171, 2011: 109-20

C. Rowan ‘Showing Rome in the Round: Reinterpreting the ‘Commemorative Medallions’ of Antoninus Pius’ Antichthon 48, 2014

Coin Relief – Issue Twelve

Here is the next edition of our regular blog series on ancient coins from the PAS database. In this edition, Dr. Andrew Brown looks at the coinage of the breakaway Gallic empire.

Postumus (AD 260-268)

Aureus of Postumus c.AD 260-269 from the British Museum collection (BM: 1864,1128.141, copyright: Trustees of The British Museum).

The capture of Valerian while campaigning in the eastern provinces opened up the Roman empire to potential conflict on a
number of fronts, as well as a period of crisis. Gallienus’ attempts to control the Rhine and Danube regions were less than straightforward and in AD 258 his eldest son, Valerian II, was killed along the frontier. Saloninus was sent to Colonia Agrippina (Cologne) to control Lower Germany where Marcus Cassianus
Latinius Postumus served as governor. Postumus was possibly from Batavia, although this is unclear (but may explain the preference for types depicting Hercules on his coinage, see below) and very little is known of his early life. Saloninus’ control, however, did not last. The military along the Rhine frontier, unhappy at being told to hand over loot they had seized from an invading group of ‘barbarians’ turned on the young caesar and instead declared Postumus emperor. His army proceeded to follow Saloninus to Colonia Agrippina, where they laid siege to the city before the inhabitants gave Saloninus up to be murdered by Postumus’ soldiers. Postumus entered the city victorious and assumed control.

Postumus’ revolt against Gallienus probably occurred in AD 260 (or AD 259). According to Eutropius, Postumus “a man of very obscure birth, assumed the purple in Gaul, and held the government with such ability for ten years” (Eutropius IX.9) and coinage was struck in his name until c.AD 269. In so doing, he established a breakaway Gallic empire centred on the western provinces of Britain, Gaul, Germany, and Spain, that survived for 14 years until the provinces were retaken by the emperor Aurelian. Once emperor, with his capital in Trier, Postumus established all of the basic elements of administration and defence required for the new state. It seems he had little intention to take Rome and so initially the west was left alone by Gallienus, who was otherwise occupied on the Danube. He held
consulships (COS) five times (c.AD 260, 261, 262, 268, 269) and each year after his elevation renewed his Tribunician powers – a total of ten times covering his entire reign from AD 260 to AD 269.

The first few years of the Gallic Empire were relatively stable, but by AD 265 Gallienus made renewed attempts to retake the western provinces (unsuccessfully), along with his cavalry commander Aureolus. Gallienus’ efforts, although achieving limited early successes were largely unsuccessful and Postumus remained in control in the western provinces. Things changed, though, following Aureolus’ revolt against Gallienus in AD 268.
Aureolus had taken Milan and withstood siege by Gallienus. Despite his apparent calls to Postumus to side with him these appear to have been ignored and, subsequently, Gallienus was murdered at the siege. The following year, Postumus himself was subject to insurrection by one of his own governors, Laelian, at Mogontiacum (Mainz), perhaps a result of frustrations by the army that Postumus had not taken advantage of Aureolus’ activities the previous year. Although Postumus was able to quickly put down the usurpation, he refused to let the armies into Mainz to sack the city. This appears to have been his undoing and resulted in his soldiers turning on him and killing him.

Coinage of Postumus

The PAS records 2,297 coins to date that are attributed to Postumus (including 965 coins from the IARCW Welsh data).
During this period the standard coin type seen through the PAS is the radiate that had been introduced initially by Caracalla in AD 215. The early issues of Postumus are generally quite silvery in appearance, much more so than contemporary coinage of Gallienus, with up to c.15-20% silver content. However, the radiates from his last issues of coinage in c.AD 268-269 experience a debasement to c.6-8% silver.

Postumus and his large beard, on a radiate c. AD 260-269. Record ID is BH-8C320A (Copyright: St. Albans District Council, Licence: CC-BY).

He is distinctive on his coinage, with large beard that is characteristic of the Gallic emperors, radiate, draped, and cuirassed bust. Subtle changes to the portrait as his coinage develops see the emergence of hair curls on his temples and forehead from the middle of his reign (during the second half of his third issue, c.AD 263-265) – the clearest analysis of this is in the Cunetio volume (pp. 46-47, Plates A and B), which illustrates the development of the bust types. 

Postumus is the last emperor to produce any significant quantity of the large bronze coin types of the Augustan monetary system – the sestertii, dupondii, and asses of the 1st to 3rd centuries AD. He issued bronze coinage early in his reign, with coins that vary in size and weight up to c.25-30g or more, of which there are c.80 PAS examples to date. 

The location of Postumus’ mints has been a subject of relatively extensive debate. One late Postumus issue, from c.AD 268 (see below), references a mint at Cologne, while in 2005 excavations at Trier produced archaeological evidence for the mint here. However, identifying which mint produced his principal issue of coinage (and when), or if just one mint or two were in operation,3 has proven less straightforward.  The analysis of the Cunetio and Normanby hoard material by R. Bland, E. Besley, and A. Burnett, which is followed here, suggests the possibility that Postumus’ coinage may have been arranged as follows:

Principal mint – Probably located at Trier. Seven series or issues of coinage, with debasement from the sixth series onward, struck in two workshops.
Mint of Cologne – Two series from one workshop, including dated types and coins referencing Colonia Agrippina, c.AD 268-269
Mint of Milan – Issues struck in the name of Postumus by Aureolus during his revolt at Milan against Gallienus in AD 268. Five issues have been identified.

Top to bottom: Radiate from the Principal (Trier) Mint, YORYM-B2A242 (Copyright: York Museums Trust, Licence: CC-BY), GLO-C5C477 (Copyright: Bristol City Council, Licence: CC-BY); Radiate from the Cologne Mint; Radiate from the Milan mint, HAMP-169920 (Copyright: Winchester Museum Service, Licence: CC-BY).

Laelian (AD 269) and Marius (AD 269)

Left: Aureus of Laelian (BM: B.10309, copyright: Trustees of The British Museum). Right: Aureus of Marius (BM: 1860,0329.12, copyright: Trustees of The British Museum).

The year AD 269 was one filled with rebellion and conflict that saw four men, including Postumus, usurp power and vie for control over the breakaway Gallic empire. An initial rebellion against Postumus occurred early in the year at Moguntiacum (Mainz) that, although quickly quashed, was the cause of Postumus’ eventual downfall and led to his death. The rebellion
had been led by Laelian (AD 269) (or Laelianus) who, in his brief period in power, struck a short issue of coinage, examples of which are rarely seen on the PAS. After Postumus’ death, a third man, Marius (AD 269), came to the fore and took control of the Gallic empire for a very brief period of time in the summer of AD 269. This was again short-lived but he did issue coinage from both Gallic mints that had been in operation under Postumus. These too are scarce finds on the PAS. By the end of the year, Marius had been murdered by one of his soldiers and power
had shifted to a fourth individual, Victorinus.

We will look at the coinage of Laelian – struck at one mint in AD 269 – and Marius – struck at both Gallic mints in AD 269. I follow here the basic outline used by E. Besley and R. Bland in their analysis of the Cunetio hoard, the Cunetio and Normanby hoard volumes should be the standard reference when identifying or recording coins of either ruler. The more recent work by J. Mairat should also be noted though, since this has refined the interpretation of this period, particularly for Marius.

Laelian (AD 269)

Postumus’ failure to capitalise on Aureolus’ revolt at Milan in AD 268 may well have contributed to growing unrest amongst his supporters within the Gallic empire. The governor of Germania Superior under Postumus was Ulpius Cornelius Laelianus who, with two legions at his disposal, rebelled against Postumus in early AD 269 at Moguntiacum (Mainz). The revolt was short-lived and Postumus, who had been at Trier when news of the revolt
reached him, quickly re-took the city. This was ultimately the downfall of both men, Laelian clearly suppressed and Postumus subsequently killed by his own troops for not allowing them
to sack the city! It is unclear precisely how long Laelian’s usurpation lasted, but it was clearly brief and we know little more about the man at all. A short issue of coinage was issued from the second Gallic Mint that had been in operation under Postumus, probably at Cologne. His coins are rare, there were just 39 coins in Cunetio and 12 coins from the Normanby hoard, and just 20 examples on the PAS database attributed to him (including the IARCW records). In the analysis for the Cunetio hoard it is noted that Laelian’s coinage can be divided into three but that this likely represents a single issue (with various die varieties) (see Cunetio, p. 61).

Radiate of Laelian c.AD 269 from the Cunetio hoard (BM: 1980,0710.1, copyright: Trustees of The British Museum).

Although extremely rare gold coins were struck for Laelian, we are essentially dealing with one radiate type that combines two obverse legends and bust types. The standard reverse type for Laelian is: VICTORIA AVG, Victory advancing right holding wreath and palm (Cunetio nos. 2499- 2501). The obverse type is usually: IMP C LAELIANVS P F AVG, Radiate and cuirassed or radiate, draped, and cuirassed bust right. A rare type has an obverse legend that includes all of Laelian’s names and is probably early in his coinage: IP C VLP COR LAELIANVS, Radiate, draped, and cuirassed bust right. There is only one example of this longer obverse legend in Cunetio – Cunetio no. 2499 – and so-far there appear to be no PAS pieces.

Marius (AD 269)

Following Postumus’ death at the hands of his army, one of their own, Marcus Aurelius Marius, was elevated to emperor. Little is known of Marius, although later sources suggest he was originally a blacksmith by trade before rising through the ranks of the military (e.g. Historia Augusta, Lives of the Thirty Pretenders, 8). His reign was brief, probably lasting no more than a few weeks or months in the summer of AD 269. Marius was killed not long after he came to power, supposedly by another scorned soldier who “is said to have added the words, “This is a sword which you yourself have forged.”” (Historia Augusta, Lives of the Thirty Pretenders, 8.7).

Given his short reign, Marius’ coinage is short-lived just like that of his predecessor Laelian. There were 165 coins of Marius in the Cunetio hoard and 91 in Normanby. These were issued from both Gallic mints (Mint I and II) that had been in operation under Postumus, the latter continuing from the latest issues of Laelian with the same right facing Victory type. In the earliest issues there are rare examples of gold aurei, although none are recorded through the PAS and the bulk of Marius’ coinage comprises relatively debased radiates. His bust type is distinctive and can often be separated from the other Gallic emperors.

The PAS database contains 53 records currently attributed to coins of Marius, including 26 IARCW records. This number has not increased over the last couple of years and I suspect there may be other worn or corroded examples recorded amongst the Gallic coinages on the database (perhaps for Postumus or Victorinus) that are not easily identifiable. Marius’ coins do turn up in hoards, although not in huge number, so there is no reason why single finds should not appear in circulation also.

Top row: Radiates of Marius from the principal Gallic mint (Mint I), issues 1 and 2 (BM: 1983,0101,2502.1, copyright: Trustees of The British Museum; BUC-8E60A4, copyright: Buckinghamshire County Museum, Licence: CC-BY).
Bottom row: Radiates of Marius from the Cologne mint (Mint II), issues 1, 2 and 3 (ASHM-67D7B4, copyright: Ashmolean Museum, Licence: CC-BY; BM: 1964,0701.138, BM: R.1114, both copyright: Trustees of The British Museum).

The principal Gallic mint (Mint I) issuing coinage for Marius was the same as that striking under Postumus and probably located at Trier. It operated from two officinae and produced two issues of coinage. The first issue from Mint I has a slightly longer obverse legend with Marius’ names in full – IMP C M AVR MARIVS P F AVG – and with radiate, draped, and cuirassed bust types. There are two reverse types: CONCORD MILIT with clasped hands, and SAEC FELICITAS with Felicitas standing left holding caduceus and cornucopiae.  The second issue from Trier has the shortened obverse legend IMP C MARIVS P F AVG but with the same reverse types.  There is also a rare issue from Trier with a VICTORIA AVG reverse type that is not represented in Cunetio or in the PAS data. 

The second mint striking coinage for Marius initially demonstrates a continuation of the types seen for Laelian and is probably located at Cologne. Coins were produced from one officina with IMP C M AVR MARIVS AVG obverse legend. In Cunetio three issues are identified. Issue  1 comprises coins with Victory reverse types and draped and cuirassed busts.  Coins from the second issue continue the Victory types but with cuirassed busts only. Coins of the third issue in Cunetio are solely for the VIRTVS AVG reverse types, again just with radiate and cuirassed busts. There appears to only be one verified PAS example (and
one IARCW record without image).

Coins of both Laelian and Marius are rare as single finds on the PAS and are relatively infrequently seen in hoards too, but the types used are generally limited and as a result often identifiable even on worn examples. It is important that any coins of these emperors are photographed for addition to the PAS database though!

Victorinus (AD 269-271)

Aureus of Victorinus c.AD 269-271, from the British Museum collections (BM: 1864,1128.144, copyright: Trustees of The British Museum).

The last of the four emperors to usurp power in the Gallic empire in AD 269 was Marcus Piavonius Victorinus. Victorinus was from Gaul and an experienced soldier who rose to prominence under
Postumus, sharing the consulship in Gaul with him in AD 268. He may well have played a role in Marius’ death and in the autumn of AD 269 was proclaimed emperor by the legions at Trier. His empire was slightly smaller than that of his predecessors. Although Britannia and Gaul had declared their support for him, Hispania had not and instead returned to the empire in Rome with Claudius II. Even then, Victorinus’ empire was not without
unrest. Claudius II seized control of Gallic territory east of the Rhone prompting revolt against Victorinus that was finally supressed late in AD 270 following a 7- month long siege at Autun.

Victorinus’ reign was not to last and in early AD 271 he was killed by one of his soldiers in Cologne, apparently after having seduced his wife (see below). The Historia Augusta (Lives of the Thirty Pretenders 7) suggests Victorinus had a son, also Victorinus, named caesar and heir before being killed alongside his father, but there is little evidence for this. Although Victorinus’ reign was brief, he did issue quite a large volume of coinage, with examples seen regularly in Britain as both site finds and hoard coins. For Victorinus, the standard references should be the hoard catalogues of Cunetio or Normanby, which provide the basic structure of his coinage and are more up to date than RIC V.2. In this post I follow Normanby, which is more comprehensive than
Cunetio as it runs later chronologically and so the coinages of Victorinus, Tetricus I and II are more complete.

Coinage of Victorinus

By the mid-3rd century, the overwhelming majority of coinage seen in Britain comprises radiates that are now debased to little more than perhaps 2% silver content. This does not mean that other denominations didn’t circulate – there are examples of mid-3rd century aurei and debased denarii (identified by their laureate bust types) – but these are very rare and generally not present on the PAS database other than in hoard groups (well, the denarii at least!). The AD 270s are when we see a spike in the numbers of single coins recorded as site finds through the PAS (Reece periods 13 (AD 260-275) and 14 (AD 275-296)) as well as a
peak in coin hoarding in Britain with appearance of the largest hoards known from the Roman period, most notably the Cunetio, Normanby, and more recently, Frome, hoards.

Radiate of Victorinus, AD 269-271, Mint I/Trier, Issue III. SUR-B89041 (Copyright: Surrey County Council, Licence: CC-BY).

Radiates from this period are ubiquitous and, although proportionally more common on urban Roman sites than rural ones, they experienced widespread loss (and therefore recovery)
around the British landscape. The PAS currently records over 58,000 coins from the period spanning AD 260-296 (33,733 coins for Reece Period 13; 24,345 for Reece Period 14), only slightly more than the 54,951 coins in the Cunetio hoard and accounting for c.18% of the PAS total (c.323,000 as of June 2020).4 Of this number, there are currently 5,481 coins of Victorinus recorded on the PAS database. Analysis of hoard groups from Beachy Head, Cunetio, and Normanby since the late-1970s has established and confirmed the organisation of Victorinus’ coinage. Upon taking
control of the Gallic empire, Victorinus, like Marius and Postumus before him, struck at two Gallic mints that can be separated in his coin issues based on their reverse and bust types:

• Mint I – probably located at Trier struck coins in two officinae working concurrently. Coins from this mint have draped and cuirassed bust types (D1 bust types in the standard catalogues).
• Mint II – probably located at Cologne and striking coins in just one officina. Coins from this mint have cuirassed bust types (B1 bust types in the standard catalogues).

Radiate of Victorinus, AD 269-271, Mint II/Cologne, Issue II. WILT-D0295A (Copyright: Salisbury & South Wiltshire Museum, Licence: CC-BY).

On very worn or corroded coins, as many coins recorded through the PAS as site finds from this period tend to be(!), it can sometimes be difficult to identify Victorinus when compared to other Gallic emperors, especially his successor Tetricus I (AD 271-274). However, he has a distinctive pointed beard and nose (although see below for his earliest issues where the bust type of Marius is re-used) and several reverse types that are prolific and regularly seen within both hoarded assemblages and as single site finds. Also remember that this is the period when we get huge numbers of contemporary copies – Barbarous radiates – so it is not uncommon to find irregular examples of Victorinus’ coin types or indeed muled types between him and other contemporary rulers like Tetricus I.


In early AD 271, Victorinus was assassinated at Cologne by one of his officers, Attitianus. According to literary sources, this was allegedly in revenge for Victorinus seducing Attitianus’ wife (e.g. Eutropius IX.9; Aurelius Victor 33.12; Historia Augusta Lives of the Thirty Pretenders 6), but there may have been other reasons behind it. Following his death, these sources suggest an important role played by his mother, Victoria (or Vitruvia) in the succession of power. It seems as though she may have contrived, perhaps with a healthy sum of money, to gain the support of the legions and install Tetricus I as the next emperor with his son Tetricus II as caesar. Victorinus was deified and a small posthumous issue of coinage was produced, probably at Cologne and most likely as the first issue from this mint for Tetricus I. It has been suggested that this coinage could even have been struck by Victoria rather than Tetricus himself in the interim between Victorinus’ death and Tetricus’ assumption of power, perhaps as a means to placate or gain the support of the military to Tetricus’ cause.

Two basic types were struck, one with Providentia reverse type, the other with an eagle reverse type, although there are multiple minor varieties. These are all very rare as PAS finds – I can find only one very worn example as a single find that can be
closely identified to one of these types. There are a handful of other database records that suggest Divo Victorino types, but some are without images and others are not closely identifiable. Small numbers of these types do appear in hoards. If you are recording on the PAS and think you have one of these posthumous issues please do photograph it, they are rare coins and warrant an image.

Tetricus I (AD 271-274) and Tetricus II (AD 272-274)

Aureii of Tetricus I (left) and Tetricus II (right), both from the British Museum collections (BM: 1841,0726.1130 and BM: 1864,1128.150, copyright: Trustees of The British Museum).

On the death of Victorinus in AD 271, and seemingly after some negotiation by Victorinus’ mother, Victoria, a large portion of the Roman military in Gaul declared their support for the governor of Gallia Aquitania as their new emperor – Gaius Pius Esuvius Tetricus. As we have already seen, he was by no means the sole option presented that year, but after taking power in Trier (perhaps with certain financial backing by Victoria!), any opposition at Cologne from Domitianus was soon removed.
Relatively little is known of Tetricus prior to his elevation as emperor, although he was clearly governor by this stage and likely originally from Gaul. His reign was affected by the constant threat of Germanic invasion and, after Aurelian had restored order in the eastern empire, the might of Rome looking to reclaim
the breakaway western provinces. Tetricus I held consulships and tribunician powers throughout his reign, his gold coinage often referencing these titles, and, perhaps in the face of growing unrest, at some point early in the reign elevated his son, Caius Pius Esuvius Tetricus to caesar and possibly also consul.

The date of Tetricus II’s elevation to power is somewhat complicated. Traditionally, it has been placed at AD 273 based on the numismatic evidence for both Tetricus I and II. However, an inscription from Béziers (France) places Tetricus II as caesar during the second tribunician power of Tetricus I in AD 272. This has been suggested either as an error or alternatively that the inscription was prior to Tetricus receiving his full powers the following year.1 Yet, more recent work by J. Mairat, drawing together the numismatic evidence, indicates the date of Tetricus II’s promotion to caesar in AD 272 is likely the most plausible explanation based on the development of the coinage of both emperors.

This has some implications for the interpretation of the coinage of the Tetrici. The matter is complicated due to the apparent merging of the two mints striking coins in this period: Mint I at Trier and Mint I at Cologne. For R. Bland and A. Burnett writing in
19883, this merging of mints is placed in AD 273. However, new archaeological evidence from Trier, combined with the numismatic evidence, has led Mairat to suggest this happened slightly earlier and prior to Tetricus II becoming caesar, thus in AD 272. In this blog post I have tried to follow where possible elements of the newer outline given by Mairat, since it may well offer a more up to date and clearer picture of the two mints during this period. However, at the end I have also provided a breakdown of the divisions given in Normanby so as to aid recording on the PAS. The Normanby volume remains the standard reference text that should be used when recording coins of these two usurpers through the PAS and it is fine to follow the chronology and development of the mints published there! I think it is useful, though, to be aware that the picture has evolved slightly since the hoard was published (and, indeed, could change
again in the future!).

In AD 274, Tetricus I and his young caesar Tetricus II were faced with the armies of the central Empire and their emperor Aurelian (AD 270-275). They met in the spring of that year at the Battle of Châlons (Châlons-en-Champagne, France). Tetricus’ armies were no match for those of Aurelian and during the course of the bloody battle Tetricus was captured and his armies collapsed. His surrender to Aurelian had perhaps an unusual outcome for the Roman period. There is some suggestion, for example in the, often
unreliable, Historia Augusta (Lives of the Thirty Pretenders 24) that Tetricus had already made a deal with Aurelian for peace prior to the battle, or even invited Aurelian to take back control, but this is unclear. Whatever the case, Tetricus I and II, after being paraded through Rome during Aurelian’s triumph, received no further punishment. Indeed, Aurelian pardoned them! Tetricus I was made governor in southern Italy (possibly Lucania) where he lived out the rest of his life, while Tetricus II and many of the other officials of the Gallic empire maintained their positions and careers. A quite unusual end for a usurper emperor and his son! Of course, what this did bring was an end to the breakaway Gallic state, which had lasted for some 14 years after its creation by Postumus in AD 260. Although this did not bring immediate security and stability to the western provinces, Aurelian’s reign did much to stabilise some of the problems the Roman empire experienced in the 3rd century, not least reunifying what had been lost under Valerian and Gallienus. We will look at Aurelian in a later edition.

Coinage of Tetricus I and II

Radiate of Tetricus I, AD 271-274, Mint I/Trier. DENO-B09040 (Copyright: Derby Museums Trust, Licence: CC-BY).

The coinage of Tetricus I and II in many respects continues what had begun under Victorinus and we are again dealing almost exclusively with debased radiates (although rare aurei and denarii are known). Two mints were in operation – Mint I/Trier and Mint II/Cologne – probably with two officinae in the principal
Mint I and a single officina in Mint II. Like Victorinus, the feature that separates out the two officinae in Mint I for Tetricus I is the bust type (see below), while obverse legends and reverse types typically allow us to separate coins from the two mints. Tetricus II’s coins can be separated from those of Tetricus I not just by different obverse legends, but more clearly by his bust type, which notably depicts him as a young caesar with no beard.
There is a distinct change in production during this period however. It appears that part way through Tetricus I’s issues, and probably coinciding with Tetricus II’s elevation to caesar in AD 272, the two mints combined so that by the end of his reign only one principal mint, probably at Trier, was striking. One side effect of this merging of coin production (and, in fact one of the ways to demonstrate it occurred) is the appearance of hybrid types that
combine various types and issues, and indeed coins of both Tetricus I and II. These do appear as single finds, although it should be noted that there are also a large number of contemporary copies struck in the AD 270s-280s, which means some care has to be taken when identifying what might seem to be a hybrid type as it could well be a barbarous copy! In their analysis of the Normanby hoard, R. Bland and A. Burnett place this merging of the mints contemporary with the 5th issue of Mint I coinage (see below). However, as J. Mairat has identified, the
archaeological and numismatic evidence since their publication (notably from Trier) instead points to the two mints merging slightly earlier with Issue IV in AD 272 when Tetricus II became caesar and Cologne was subsumed as a third officina at the principal mint in Trier. 

Radiate of Tetricus II, AD 272-274, Mint I/Trier. DOR-8C9944 (Copyright: Portable Antiquities Scheme, Licence: CC-BY).

There are a substantial number of coins of both emperors recorded through the PAS, including a large number of contemporary copies and hybrid types. The Normanby hoard
contained 16,192 coins of Tetricus I and 7,030 coins of Tetricus II, while the PAS has slightly fewer with 7,789 coins of Tetricus I (including 3,207 IARCW records) and 3,254 coins of Tetricus II (including 1,279 IARCW records). I suspect this number will change considerably – there are a lot of PAS records that need attention from this period, not to mention many coins of the Gallic emperors that are not closely identified and others where
the attribution to Tetricus I or II has been confused.

References and further reading:  

R. Bland, E. Besley, A.Burnett The Cunetio and Normanby Hoards (Spink 2018), originally published in single volumes: E. Besley and R. Bland The Cunetio Treasure (1983) and R. Bland and A. Burnett The Normanby Hoard and other Roman Coin Hoards (CHRB VIII, 1988).

J. Mairat The coinage of the Gallic Empire (Oxford University DPhil Thesis, 2014)

Work is ongoing to catalogue and publish the Frome hoard. A preliminary analysis can be found in S. Moorhead, A. Booth, and R. Bland The Frome Hoard (British Museum Press, 2010).

R. Bland Coin Hoards and Hoarding in Roman Britain AD 43-c.498 (Spink, 2018)

R. Bland, A. Chadwick, E. Ghey, C. Hazelgrove, and D. Mattingly Iron Age and Roman Coin Hoards in Britain
(Oxbow, 2020).

For the development of Roman coinage in the British landscape see in particular P. Walton and S. Moorhead ‘Coinage and the Economy’ Oxford Handbook of Roman Britain (2016)

R. Bland, ‘The 1973 Beachy Head Treasure Trove of third-century antoniniani’ NC 19, 1979: 61-107

E. Besley and R. Bland, The Cunetio Treasure (1983)

R. Bland and A. Burnett The Normanby Hoard and other Roman Coin Hoards (CHRB VIII, 1988)

J. F. Drinkwater The Gallic Empire. Separatism and Continuity in the North-Western Provinces of the Roman Empire A.D. 260-274 (Stuttgart, 1987)

The coinage of the Gallic Empire (Oxford University DPhil Thesis, 2014): 19-20

Coin Relief – Issue Eleven

Here is the next edition of our regular blog series on ancient coins from the PAS database. In this edition, Dr. Andrew Brown looks at the coinage of father and son duo Macrinus and Diadumenian.

Macrinus and Diadumenian, AD 217-218

Macrinus (left, BM: R.12689) and Diadumenian (right, BM: 1956,0502.7) as depicted on coins from the collections of The British Museum.

When Julius Martialis dispatched a caught short Caracalla in April AD 217, the assassination brought to an end a period of political intrigue and plotting. Suggestions of conspiracy against Caracalla had already appeared in Rome and although letters were sent by the military commander, Flavius Maternianus,
to warn Caracalla they never reached him. At the centre of the coup appears to have been Marcus Opellius Macrinus, a Mauretanian of the equestrian class who by AD 217 had served under Caracalla as the praetorian prefect and was one of the party accompanying the emperor on the fateful day in April AD 217. Martialis had been killed by a spear from Caracalla’s bodyguard while fleeing the assassination, while Macrinus played at lamenting the emperor’s death. The problem was that Caracalla had no heir, the succession of the empire was
uncertain and so Rome stood once again on the brink of crisis.

However, on the 11th April AD 217, the legions in Syria declared Macrinus emperor, prompting a brief and not hugely noteworthy reign of less than two years, with Antioch as his base. Macrinus elevated his young son, Marcus Opellius Diadumenianus, to caesar – Diadumenian was just 8 years of age – Macrinus adopting the name Severus and Diadumenian the name Antoninus in order to create links with previous dynasties and so
establish some legitimacy. Descriptions of Macrinus paint him as a less than successful or admired ruler, although he was the first of non-senatorial rank to become emperor. He was “the son of most obscure parents, so that he was very appropriately likened to the ass that was led up to the palace by the spirit; in particular, one of his ears had been bored in accordance with the custom followed by most of the Moors. But his integrity threw even this drawback into the shade.” (Cassius Dio, LXXIX.11).

Early in his reign Macrinus had ordered Julia Domna to leave Antioch, but she had refused and starved herself to death. Of pressing importance was the military conflict Caracalla had placed the empire in with Parthia. Macrinus and his army met the Parthians in a huge and bloody battle at Nisibis (Mesopotamia) in the autumn of AD 217 that ultimately resulted in Macrinus acceding to pay a huge and humiliating peace settlement to Artabanus, apparently with bribes and gifts amounting to 200 million sesterces!1 He was consul in AD 218 and attempted to alleviate some of Caracalla’s policies, but perhaps unwisely tried to undo some of the military reforms of his predecessor. By May AD 218, Julia Maesa, sister of Julia Domna, contrived to gain support from the unhappy military for her grandson, Elagabalus, who was declared emperor by the legions at Emesa on the 16th May. Macrinus’ response was to elevate Diadumenian, now just 9 years old, to augustus at the end of April – a title never officially confirmed by the senate. On the 8th of June AD 218, forces loyal to Elagabalus attacked and defeated Macrinus outside Antioch. He fled. Diadumenian had been sent for his own safety to the Parthian court, but was captured and executed at Zeugma. Macrinus himself was caught in Cappadocia, executed, and his head sent as a trophy to Elagabalus!

Elagabalus marched into Antioch and was soon recognised as emperor. Macrinus and Diadumenian had importantly lost the support of the military and were soon declared public enemies by the senate, subject to damnatio memoriae. In describing this period in RIC (IV.2, p. 1), Mattingly, Sydenham, and Sutherland note that although “the reign of Macrinus contributed little to the glory of Imperial Rome, in contrast with the venomous tyranny of
Caracalla and the degrading buffoonery of Elagabalus, it must rank as an interlude of sane, if not brilliant, statesmanship”!

Macrinus, AD 217-218

Coinage of Macrinus is understandably limited in a British context given his short reign. The PAS has just 32 records (including 10 IARCW records) for Macrinus, 22 of which relate to
denarii, 9 for his bronze coinage, and one possible radiate although this is from the IARCW dataset and therefore impossible to confirm. This is a pattern that we might expect to some extent. Silver formed the core of Macrinus’ coinage, with limited quantities of bronze and very rarely gold, struck at the mint of Rome.

Denarius of Macrinus with the obverse legend: IMP C M OPEL SEV MACRINVS AVG. Record ID is WAW-69E393 (Copyright: Birmingham Museums Trust, Licence: CC-BY).

All of Macrinus’ coinage carries the same obverse legend, such as the example above, incorporating his adopted name of Severus: IMP C M OPEL SEV MACRINVS AVG (or slightly longer CAES on the bronze coinage). Two distinct bust varieties are represented, the first with cropped hair and beard, replaced later in September AD 217 with an older face and long beard. It is unclear why the early types show a younger bust, but it may have been that the only images of Macrinus available to die engravers in Rome at the start of his reign were outdated to be replaced later.

Examples of Macrinus’ coinage development. Clockwise from top left: denarius with TR P legend (BM: R.15520, Trustees of the British Museum); denarius with TR P COS legend (BM: 1946,1004.973, Trustees of the British Museum); denarius with TR P II COS legend (DOR-13C047, Somerset County Council); as with TR P II COS II legend (WILT-C95B51, Salisbury & South Wiltshire Museum). All Licence CC-BY.

The development of Macrinus’ coinage is based largely on the reverse types, for which there are both dated and undated types, that follow Macrinus’ various imperial titles. A relatively typical range of types appear, including those that reference the fidelity of the military (FIDES MILITVM), Jupiter as the emperor’s protector, and various personifications (e.g. Annona, Felicitas, Fides, Salus, and Securitas). The development outlined in RIC IV.2 is as follows:

TR PApril to December AD 217
TR P COSApril to December AD 217
TR P II COSDecember AD 217
TR P II COS IIJanuary to June AD 218

Diadumenian, AD 217-218

Diadumenian’s coinage is even rarer than that of his father. There are just 10 identified Roman imperial coins recorded through the PAS, 9 of which are denarii and include 3 IARCW records. Silver forms the bulk of Diadumenian’s coin issues, less frequently bronze coinage (with 1 PAS example), and very rarely gold.

Denarius of Diadumenian, AD 217-218, showing the young prince bare headed, and between military standards on the reverse. Record ID is FAPJW-39A993 (Copyright: Portable Antiquities Scheme, Licence: CC-BY).

Much like Caracalla and Geta, Diadumenian became caesar at a young age and as such is depicted bare headed as a young boy. The obverse legends that appear on Diadumenian’s coinage are slightly more varied than that of his father and include examples both with his new name Antoninus and without:

Silver coinage:

Bronze coinage:

Reverses are essentially limited to two types with several variations. The most frequently seen, and represented by 9 of the PAS examples, is Diadumenian as the young prince – PRINC IVVENTVTIS – standing with and between a variety of military standards. The second is SPES PVBLICA – the ‘hope of the public’.

Left: As with PRINC IVVENTVTIS reverse, record ID LANCUM-38EE96 (Copyright: Portable Antiquities Scheme, Licence: CC-BY). Right: Denarius with SPES PVBLICA reverse, record ID ESS-FFFC33 (Copyright: the finder, Licence: CC-BY).

Coin Relief – Issue Ten

Here is the next edition of our regular blog series on ancient coins from the PAS database. In this edition, Dr. Andrew Brown looks at the coinage of Geta and Caracalla – a tale of sibling rivalry that did not end well for one of the brothers…

Geta (AD 198-212)

Denarius of Geta c.AD 198-200. Record ID is LVPL-287532 (Copyright: National Museum Liverpool, Licence: CC-BY).

The youngest son of Septimius Severus and Julia Domna,
Publius Septimius Geta, was born in Rome on the 7th March
AD 189. Conflict with his older brother, Caracalla, was a constant problem for Geta as well as the extended imperial family, with Julia Doman often acting as intermediary between the two. Ultimately, this would prove Geta’s undoing but not before he had served for some time alongside his father and brother in office as caesar and then augustus. When Severus became emperor in AD 198, he immediately promoted Caracalla to co-ruler with Geta as the more junior caesar. Geta continued as caesar for more then a
decade, as consul in AD 205 and again in AD 208, before
heading off to campaign in Britain with the imperial family.

During the British campaigns, Geta remained in York in charge of the civil administration of both the province and the empire while Severus and Caracalla campaigned north of Hadrian’s
Wall. Victory brought with it a new title, Britannicus, for each of the male rulers and for Geta in AD 209 elevation to the status of augustus, perhaps much to the resentment of his brother.
Cassius Dio (LXXVII.15) recounts how Severus’ dying words were designed to bring the brothers together to rule the empire jointly. However, this hope soon disappeared. After Severus’ death at York in February AD 211, the two brothers grew increasingly apart and at conflict with one another. Supporters of each rallied around their favourite and the imperial palace at Rome was even divided in two in an attempt to enable the brothers to co-exist and co-rule. Caracalla sought to take sole control of the empire and, after an initial failed attempt, assassinated Geta in his mother’s arms in late December AD 211 (see Herodian 4.3-4.4).
Following the murder, Caracalla proceeded to purge not only Geta and his name and image from history – his damnatio memoriae – but also all those who supported or were even
remotely linked to Geta! The number of deaths is put at 20,000 by Cassius Dio (LXXVIII.4.1), although this may be somewhat inflated. Whatever the number, numerous monuments, sculptures, and smaller objects like coinage were subject to the removal of Geta’s image or name. Hardly the peaceful joint rule Severus could have imagined!

Coinage of Geta

Much like we have already seen with Septimius Severus and Julia Domna, Geta’s coinage follows quite well-defined chronological developments that typically allow for the relatively close identification of individual coin types. One of the difficulties on very worn coins is separating out those of Geta and his brother Caracalla, who as young caesars appear very similar! I follow RIC IV.1 here for Geta and this is a useful starting point for identifying whether the coin you have is one or other of the caesars, particularly if the legends are not visible or only partly visible.

The PAS has 332 records for Geta (including 51 IARCW records), of which 318 are for denarii, again highlighting the paucity of bronze coinage during the Severan period. Coins of the mint of Rome remain the most prolific within the PAS dataset, numbering 237 identified records, but this is not the sole mint that issued for Geta.

Denarius of Geta c.AD 200-202, Mint of Rome. Record ID is WILT-3B7D64 (Copyright: Salisbury and South Wiltshire Museum, Licence: CC-BY).

Coins were also struck at an eastern mint, probably Laodicea ad Mare, until c.AD 203 but these are rare compared to
their Rome counterparts in Britain – there are fewer than 15 examples currently identified on the PAS database, although I suspect there may be others that need reattribution from Rome
to the Eastern mint. Although gold was struck there are no PAS examples.

Denarius of Geta c.AD 198-200, Eastern Mint. Record ID is BH-0F3387 (Copyright: Portable Antiquities Scheme, Licence: CC-BY).

Geta’s coinage essentially falls into three periods: with Geta as caesar until AD 209; after his elevation to augustus in AD 209 and before the death of Severus in AD 211; finally, as co-ruler with Caracalla between AD 211 and his death (probably in December of that year or early in AD 212). In RIC IV.1 this is divided based on the development of the obverse legends combined with the award of his various imperial titles – Geta was consul (COS) in
AD 205 and AD 208, held tribunician powers (TR P) for a second time in AD 210, then again in AD 211 and AD 212, was augustus (AVG) from AD 209, and assumed the title BRIT in AD 210.

Caracalla (AD 196-217)

Bust of Caracalla from the British Museum collections (BM: 1805,0703.102, copyright: Trustees of the British Museum).

Lucius Septimius Bassianus was born in Lyon on the 4th April AD 188 as the first son of Septimius Severus and Julia Domna. Better known to history as Caracalla, a nickname afforded him supposedly due to a type of Gallic hooded cloak that he regularly wore (Epitome De Caesaribus 21). At the age of just 8 years old, he was elevated by his father to caesar and, two years later, to augustus and co-ruler of the Roman empire. As we have seen in previous blogs, Caracalla was very much a key figure in the imperial family and the new dynasty being created by Severus, following his father on campaign and serving the empire particularly in matters military. In AD 202 he was forced into marriage with Plautilla, who he appears to have disliked hugely – after her father was executed for treason in AD 205, she was banished to Lipari and then murdered, possibly on Caracalla’s orders in AD 211. His conflict with Geta was a continual problem, though, and while the two tolerated one another during Severus’ lifetime, after his death in AD 211 Caracalla acted swiftly and had his brother murdered by the end of that year or the beginning of AD 212.

During his early life and alongside Severus, he was consul three times, first in AD 202, and then with Geta in AD 205 and 208. A fourth consulship was taken in AD 213 after Severus’ death, and each year from AD 198 he held the power of the tribune (tribunicia potestas). Campaign and victory of sorts with Severus in Britain from AD 208-211 brought additional honours with the tile Britannicus, which appears on his coinage for several years.
Following Geta’s death and the expunging of his brother from history, Caracalla left Rome to campaign in Gaul in c.AD 213 and was to never return. He became popular with the military, in part due to his preference to march amongst and alongside them. Perhaps equally persuasive were his political machinations that prompted two key changes in AD 212. The first was his constitutio antoniniana (the Antonine Constitution) that awarded all free men of the empire full Roman citizenship (and also provided him with a bigger pool of tax payers and soldiers!). The second was his increase of military pay by about 50%. As we shall see this in turn had a knock-on effect for the development of Roman coinage. Successful campaigns in Gaul in AD 213 led to the senate awarding him the title Germanicus Maximus and were followed by his move east into Asia Minor and then onto Alexandria. During this time (c.AD 213-215) he began to fixate on the history and mythology of Alexander the Great, according to Cassius Dio (LXXVIII.7) going so far as to suggest that “he must call his hero
“the Augustus of the East”; and once he actually wrote to the senate that Alexander had come to life again in the person of the Augustus, that he might live on once more in him, having
had such a short life before”! He appears to have become increasingly erratic and when in Alexandria in AD 215, after having visiting the tomb of his hero Alexander, he snapped. A
violent massacre ensued with Caracalla’s men murdering thousands of unarmed civilians. After Alexandria, Caracalla campaigned in the east first in Armenia and then against
Artabanus V in Parthia, culminating in underhand tactics by Caracalla that enabled Roman forces to expand east of the Tigris in AD 216 before returning to Edessa (Şanlıurfa, Turkey)
to over winter. On the 8th April AD 217, the emperor was travelling from Edessa to Carrhae (Harran, Turkey) and stopped to relieve himself. At which point, unguarded, an assassin,
Martialis (probably at the order of Macrinus, who plotted to take Caracalla’s place as the next Roman emperor), killed him with a single sword blow.

 The Baths of Caracalla in Rome (Copyright: Andrew Brown).

Caracalla’s ashes were returned to Rome and placed in the
Mausoleum of Hadrian, Julia’s following shortly afterwards. He
was not subject to damnatio memoriae like his brother had
been and was in fact later deified by Elagabalus. Caracalla is often seen as something of a cruel tyrant as a result of his actions around the empire. At times of poor health, insecure and unstable, and notably affected by his hero worship of Alexander. He was also regarded as a soldier in all that that entailed (good and bad!), but as a result a poor leader of the empire at large. He did widen citizenship, military pay, reform Roman coinage, and
notably completed the monumental construction of the Baths of Caracalla in Rome. But these latter elements are often overlooked against the backdrop of his character and the historical events of his lifetime.

Coinage of Caracalla

Caracalla’s coinage is quite lengthy, covering the period from his elevation as caesar in AD 196 to his death in AD 217. The PAS has 927 records for coins of Caracalla in the various phases of his life (including 166 IARCW records), the majority of which are for his silver coinages although there are c.40 bronze coins from this period too but so far no gold. As with the other Severans, plated and base metal copies are common and we are dealing largely with issues from the mint of Rome but with some Eastern mint coins, probably from Laodicea, during the early years of his rule under Severus until c.AD 202/203.

There are too many types to explore individually, however a useful feature are the many coin types that provide key dates relating to his various titles and offices. After AD 198 he took tribunician powers each year (TR P to TR P XX in AD 217), with consulships (COS) in AD 202, 205, 208, and 213. These dated types are less common on the PAS database than types which do not carry any specific reference to dates or titles, but they do
provide a framework for his entire coinage. For the undated series, the development of the obverse legends and types (based on what is known from the dated issues) allow us to place them within broad periods throughout his reign. So we see his development from a very young caesar of just 8 years old, to a young man in his 20s by the time of the British campaigns, and finally a slightly stern and bearded soldier at the end of his life.

The first coinages of Caracalla were struck in c.AD 196-198 during the period of Severus’ rise to power and with the threat of the likes of Clodius Albinus in the background. Severus’ elevation of Caracalla to caesar in AD 196 ultimately prompted conflict with Albinus but this also secured the empire. Caracalla takes the imperial name Marcus Aurelius Antoninus rather than his birth name on his coinage and this is a demonstration of Severus’ attempts to create a new dynasty with links to the Antonines of the previous century. As caesar, Caracalla is a young boy, depicted bare headed, and with types that reflect his position as prince and
soon to be augustus.

Base denarius of Caracalla c.AD 196-198, showing him as a bare-headed young boy. Record ID is GLO-1DA4F1 (Copyright: Bristol City Council, Licence: CC-BY).

Septimius elevated Caracalla to augustus at the age of just 10 years old in AD 198. On the early phases of his coinage as co-emperor, Caracalla is still depicted as a young boy, but the
distinctive feature is the appearance of a laureate rather than bare head that marks him as augustus. This can also be a useful diagnostic tool in separating worn coins of Caracalla and Geta. The early issues of this period are rare as PAS finds, particularly those short groups of coins with longer and/or dated legends between AD 198-200.

Denarius of Caracalla c.AD 199, depicted as a young boy with a laureate on his head. Record ID is DUR-972D60.

The increase in military pay in AD 212, combined with the continued debasement of the denarius, prompted the introduction in c.AD 215 of a new silver denomination. The presence of a radiate crown on the bust type (for empresses, the obverse type rests on a crescent), referencing the sun god Sol, has led this coin to be called a radiate, although it is unclear what the coin was actually called in antiquity. What we can say is that it was likely a double denomination – hence the radiate crown in much the same was the dupondius with radiate crown was valued at two asses – and so probably a double denarius. Interestingly, it contained far less than twice the quantity of silver of the denarius! Over the course of the next half century, the radiate would become the dominant coin type but experienced huge debasement from the coins issued initially by Caracalla that were of quite good silver content, to coins with little more than 1-2% silver by the AD 270s. These are surprisingly rare coins on the PAS given the volume of radiates that appear in later periods. There are fewer than 20 examples, of which 7 are IARCW Welsh records.

Radiate of Caracalla c.AD 216, depicting him with the radiate crown that gives the coin its modern name. Record ID is SWYOR-B92118 (Copyright: West Yorkshire Archaeology Advisory Service, Licence: CC-BY).

References and further reading:

D. Calomino Defacing the Past: Damnation and Desecration in Imperial Rome (2016), Chapter 5

R. Abdy ‘The Severans’ in The Oxford Handbook of Greek
and Roman Coinage (2012)