{ "type":"FeatureCollection", "features":[ { "type":"Feature", "geometry":{ "type":"Point", "coordinates":[ "-4.122956", "51.580636" ] }, "properties":{ "id":"210370", "old_findID":"NMGW-C38561", "uniqueID":"00147BC396301C42", "objecttype":"BROOCH", "classification":"Colchester derivative, Polden Hill (Mackreth Part 3, Group 4, flat wing ends type)", "subclass":"Mackreth 2011, 4.l. Plate 48", "length":"53.7", "height":null, "width":"20.5", "weight":"10.3", "thickness":null, "diameter":null, "quantity":"1", "otherRef":"NMWPA 2007.132", "curr_loc":null, "discoveryMethod":"1", "treasureID":null, "broadperiod":"ROMAN", "numdate1":"80", "numdate2":"160", "description":"
Roman copper alloy brooch of Colchester derivative, Polden Hill (Mackreth Part 3, Group 4.l, flat wing ends type), dating to the 80-160 AD The brooch is near complete, missing the pin and catch only, and has a length of 53.7mm and a weight of 10.3g. The spring mechanism is still in place and was secured by a Polden Hill type arrangement, with pierced lugs at the terminals of the wings. A claw was employed to tension the chord on the head. The wings have a width of 20.5mm and have expanded circular terminals (8mm diameter), which are angled towards the rear. The sides of the bow have curved mouldings at the head and have a width of 10.5mm. The upper bow is of D-shaped section with straight sides converging towards the foot. The bow is decorated with a single central groove running from the claw at the head to the foot. The foot knob has a diameter of 6.1mm and is below a horizontal moulding. The catch-plate begins as a rib beneath the head and arcs out at the leg. The surface is generally well-preserved with a pale green to brown patina.<\/p>", "notes":null, "reuse":null, "reusePeriodID":null, "created":"2008-02-20 14:29:55", "updated":"2017-07-05 17:24:40", "secwfstage":"3", "findofnote":null, "objecttypecert":"1", "datefound1":"2007-01-01", "datefound2":null, "inscription":null, "museumAccession":null, "subsequentAction":"1", "objectCertainty":"Certain", "dateFromCertainty":null, "dateToCertainty":null, "dateFoundFromCertainty":"1", "dateFoundToCertainty":null, "subPeriodFrom":null, "subPeriodTo":null, "objdate1period":"21", "objdate2period":"21", "secuid":"00147BC396301C42", "material1":"7", "material2":null, "manmethod":null, "decmethod":null, "decstyle":null, "complete":"2", "surface":null, "manufactureID":null, "culture":null, "smrRef":null, "hoardcontainer":null, "institution":"NMGW", "reason":null, "primaryMaterial":"Copper alloy", "primaryBMmaterial":"10627", "secondaryMaterial":null, "secondaryBMmaterial":null, "decoration":null, "style":null, "manufacture":null, "surfaceTreatment":null, "completeness":"Incomplete", "preservation":null, "periodFrom":"ROMAN", "seneschalPeriodFrom":"RO", "bmPeriodFrom":"x41218", "periodoPeriodFrom":"p0gjgrs69ws", "periodTo":"ROMAN", "seneschalPeriodTo":"RO", "bmPeriodTo":"x41218", "periodoPeriodTo":"p0gjgrs69ws", "reusePeriod":null, "ascribedCulture":null, "culturePeriodo":null, "cultureBM":null, "discmethod":"Metal detector", "fromCirca":null, "toCirca":null, "findSpotID":"209585", "countyID":"25492", "parishID":"16145", "districtID":"25492", "regionID":"41424", "fourFigure":"SS5389", "map25k":"SS5389", "map10k":"SS58NW", "knownas":null, "fourFigureLat":"51.580636", "fourFigureLon":"-4.122956", "woeid":null, "gridlen":"4", "geonamesID":null, "accuracy":"1000", "what3words":null, "source":"From a paper map", "coinID":null, "obverseDescription":null, "obverseInscription":null, "reverseDescription":null, "reverseInscription":null, "cciNumber":null, "denominationID":null, "degreeOfWear":null, "allenType":null, "vaType":null, "mackType":null, "abcType":null, "bmcType":null, "reeceID":null, "dieAxis":null, "moneyer":null, "revtypeID":null, "categoryID":null, "typeID":null, "tribeID":null, "statusID":null, "rulerQualifier":null, "denominationQualifier":null, "mintQualifier":null, "dieAxisCertainty":null, "initialMark":null, "reverseMintMark":null, "statusQualifier":null, "ruler1":null, "ruler2":null, "mintID":null, "rrcID":null, "ricID":null, "tribe":null, "ironAgeRegion":null, "ironAgeArea":null, "denomination":null, "nomismaDenomination":null, "dbpediaDenomination":null, "bmDenomination":null, "primaryRuler":null, "viaf":null, "rulerDbpedia":null, "nomismaRulerID":null, "secondaryRuler":null, "periodName":null, "dateRange":null, "mintName":null, "nomismaMintID":null, "pleiadesID":null, "mintGeonamesID":null, "mintWoeid":null, "mintOsID":null, "mintGettyID":null, "mintWoeID":null, "mintDbPediaID":null, "mintWhat3Words":null, "mintBritMuseumID":null, "wear":null, "nomismaWear":null, "dieAxisName":null, "category":null, "type":null, "moneyerID":null, "nomismaMoneyer":null, "emperorID":null, "romanMintID":null, "reverseType":null, "status":null, "jettonClass":null, "jettonType":null, "jettonGroup":null, "thumbnail":"https:\/\/finds.org.uk\/images\/thumbnails\/166157.jpg", "filename":"2007.132.JPG", "filesize":"37437", "imageLabel":"Bow Brooch", "imageCopyrightHolder":null, "imageLicense":"5", "imagedir":"images\/sianw\/", "region":"Wales", "rallyID":null, "rallyName":null, "rallyDateFrom":null, "rallyDateTo":null, "landuse":null, "landvalue":null, "regionType":"European Region", "countyType":"Unitary Authority", "county":"Swansea", "districtType":"Unitary Authority", "district":"Swansea", "parishType":"Community", "centreLat":"51.5913", "centreLon":"-4.09812", "parish":"Ilston", "subsequentActionTerm":"Returned to finder", "bmThesObject":null, "seneschalObject":"96665", "url":"https:\/\/finds.org.uk\/database\/artefacts\/record\/id\/210370" }, "id":"210370" } ] }