IOW-135359: Iron Age to Roman Colchester One-piece Brooch

Rights Holder: The Portable Antiquities Scheme
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BROOCH

Unique ID: IOW-135359

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

An incomplete, damaged and misshapen Iron Age to Roman copper-alloy Colchester one-piece brooch (AD 25-65).

The catch-plate is missing.

This brooch has small wings and the bow tapers in width from the top to the bottom. The bow is rectangular in cross-section, 5.6mm in width at the head and 2.1mm thick. It has a lateral spring of six coils and the external chord is secured by a forward facing integral hook.

The brooch is corroded and reddish brown with bright green corrosion products. The spring is has a break close to the chord.

Height of bow: 39.7mm; overall height: 47.4mm; width of wings: 10.8mm. Weight: 5.71g.

This brooch is very similar to one recorded from Thetford, Norfolk (Hattatt 1985: 27, fig. 11, ref: 249).

Hattatt, R. 1985. Iron Age and Roman Brooches. Oxford: Oxbow Books.

Class: Colchester one-piece

Subsequent actions

Current location of find: Finder
Subsequent action after recording: Returned to finder

Chronology

Broad period: IRON AGE
Subperiod from: Late
Period from: IRON AGE
Subperiod to: Early
Period to: ROMAN
Date from: Exactly AD 25
Date to: Exactly AD 65

Dimensions and weight

Quantity: 1
Height: 47.4 mm
Weight: 5.71 g

Discovery dates

Date(s) of discovery: Saturday 8th November 2014

Personal details

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Other reference numbers

Other reference: IOW2014-2-447

Materials and construction

Primary material: Copper alloy
Completeness: Incomplete

Spatial metadata

Region: South East (European Region)
County or Unitary authority: Isle of Wight (Unitary Authority)
District: Isle of Wight (Unitary Authority)
To be known as: Isle of Wight

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
Current location: Finder
General landuse: Cultivated land
Specific landuse: Operations to a depth greater than 0.25m

References cited

Author Publication Year Title Publication Place Publisher Pages Reference
Hattatt, R. 1985 Iron Age and Roman Brooches Oxford Oxbow Books 27, fig. 11 249

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Timeline of associated dates

Audit data

Recording Institution: IOW
Created: 9 years ago
Updated: 9 years ago

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