NLM-EBDEBC: Roman Plate Brooch

Rights Holder: North Lincolnshire Museum
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BROOCH

Unique ID: NLM-EBDEBC

Object type certainty: Certain
Workflow status: Published Find published

Copper alloy brooch. Copper alloy brooch of flat, enamelled disc (sexfoil) type, Mackreth Type British Plate 2.b. A circular plate has what Mackreth describes as a hexagon with concave sides with a lobe extending out from each corner and ending in a pellet, all in the same degree of relief. The hexagon is filled with brick red enamel with a central circular pellet. There are slight traces of white material in the field between the lobed hexagon and the outer rim. The back bears the stubs of paired lugs to retain pin gear and the stub of a catch plate opposite them. Suggested date: AD 80-250.

Diameter: 18.7mm, Thickness (clear of pin gear): 2.1mm, Weight: 3.28gms.

Class: Flat, enamelled disc (sexfoil)
Sub class: Mackreth Type British Plate 2.b.

Subsequent actions

Subsequent action after recording: Returned to finder

Chronology

Broad period: ROMAN
Period from: ROMAN
Subperiod to: Late
Period to: ROMAN
Date from: Circa AD 80
Date to: Circa AD 250

Dimensions and weight

Quantity: 1
Thickness: 2.1 mm
Weight: 3.28 g
Diameter: 18.7 mm

Discovery dates

Date(s) of discovery: Thursday 30th October 2014

Personal details

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Other reference numbers

Other reference: NLM28092

Materials and construction

Primary material: Copper alloy
Completeness: Incomplete
Surface Treatment: Inlaid with enamel

Spatial metadata

Region: Yorkshire and the Humber (European Region)
County or Unitary authority: North Lincolnshire (Unitary Authority)
District: North Lincolnshire (Unitary Authority)
To be known as: Crowle

Spatial coordinates


Grid reference source: Centred on field
Unmasked grid reference accurate to a 10 metre square.

Discovery metadata

Method of discovery: Metal detector
General landuse: Cultivated land

References cited

No references cited so far.

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Timeline of associated dates

Audit data

Recording Institution: NLM
Created: 9 years ago
Updated: About one year ago

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