NLM-95D053: Roman Colchester Derivative Brooch fragment

Rights Holder: North Lincolnshire Museum
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BROOCH

Unique ID: NLM-95D053

Object type certainty: Certain
Workflow status: Awaiting validation Find awaiting validation

Copper alloy brooch fragment. Cast bow of a brooch, Colchester derivative, Mackreth type CD RH 4.1, though if so, a small hook is lost to abrasion. A rectangular section bow has a curved hollow at its top for semi-circular wings [lost]. A pair of [now] fine lines passes longitudinally down the bow, which tapers towards a plain foot with the stub of a catch plate behind it. Suggested date: Early Roman, 50-61

Length: 46.9mm, Width: 7.2mm, Thickness (crest of bow): 5.1mm, Weight: 7.12gms

Class: Colchester derivative,
Sub class: possibly Mackreth type CD RH 4.1,

Subsequent actions

Subsequent action after recording: Returned to finder

Chronology

Broad period: ROMAN
Subperiod from: Early
Period from: ROMAN
Subperiod to: Early
Period to: ROMAN
Date from: Circa AD 50
Date to: Exactly AD 61

Dimensions and weight

Quantity: 1
Length: 46.9 mm
Width: 7.2 mm
Thickness: 5.1 mm
Weight: 7.12 g

Discovery dates

Date(s) of discovery: Tuesday 1st January 2019

Personal details

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Other reference numbers

Other reference: NLM41442

Materials and construction

Primary material: Copper alloy
Completeness: Fragment

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: Gainsthorpe

Spatial coordinates


Grid reference source: GPS (from the finder)
Unmasked grid reference accurate to a 1 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: 5 years ago
Updated: 5 years ago

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