HESH-82BDFB: Medieval: Coin Weight

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COIN WEIGHT

Unique ID: HESH-82BDFB

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

A copper alloy coin weight of probable 15th century - late medieval date (1412-1464). The coin weight was probably used to weigh a full gold noble. It is circular in plan having been abraded in the ploughsoil . The front face of the weight has a single mast ship with a single lis (probably) to the left of the mast and a lion passant to the right. There are no marks on the hull. The reverse is plain and undecorated. The edges of the flan are angular suggesting it had been trimmed to weight during use. The weight is a mid green colour with an even well preserved patina which is laminating at the edges. The weight of the coin weights mass is irregular - a Noble has two separate weights depending on when it was made; between 1351-1412 it should weigh 120 grains and a half Noble 60 grains whilst between 1412-1464 it should be 108 or 54 grains respectively. This example weighs 69.4 grains and is likely to have lost weight through metal erosion and leaching - therefore it is most likely to have been made between 1412-64

The coin weight measures 16.4mm length, 16.6mm width, 4.0mm thick and weighs 4.50 grams (69.4 grains).

Subsequent actions

Subsequent action after recording: Returned to finder

Chronology

Broad period: MEDIEVAL
Period from: MEDIEVAL
Period to: MEDIEVAL
Date from: Circa AD 1412
Date to: Circa AD 1464

Dimensions and weight

Quantity: 1
Length: 16.4 mm
Width: 16.6 mm
Thickness: 4 mm
Weight: 4.5 g

Personal details

Found by: This information is restricted for your login.
Recorded by: Mr Peter Reavill
Identified by: Mr Peter Reavill

Other reference numbers

Other reference: Shropshire Museum Service; Object Entry Form: E. 01900

Materials and construction

Primary material: Copper alloy
Completeness: Incomplete

Spatial metadata


County or Unitary authority: Swansea (Unitary Authority)
District: Swansea (Unitary Authority)
To be known as: Swansea

Spatial coordinates


Grid reference source: GPS (from the finder)
Unmasked grid reference accurate to a 1 metre square.

References cited

No references cited so far.

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Timeline of associated dates

Audit data

Recording Institution: HESH
Created: 4 months ago
Updated: 2 months ago

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