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Unique ID: NMS-65006B

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

Incomplete Roman copper alloy lock bolt from a tumbler lock, one trapezoidal end with part of the openwork field set in the same plane. Two triangular apertures and most of a third are present. Cf. Crummy 1983, no. 4136. Extant length and width 36.3 and 16.5mm. Thickness 5.7mm. Mid 1st - 4th century.

Subsequent actions

Subsequent action after recording: Returned to finder


Broad period: ROMAN
Period from: ROMAN
Period to: ROMAN
Date from: Circa AD 43
Date to: Circa AD 409

Dimensions and weight

Quantity: 1
Length: 36.3 mm
Width: 16.5 mm
Thickness: 5.7 mm

Discovery dates

Date(s) of discovery: Tuesday 15th December 2015 - Monday 12th December 2016

Personal details

Found by: This information is restricted for your login.
Recorded by: Dr Andrew Rogerson
Identified by: Dr Andrew Rogerson

Other reference numbers

SMR reference number: 34529
Other reference: SB022017

Materials and construction

Primary material: Copper alloy
Manufacture method: Cast
Completeness: Incomplete

Spatial metadata

Region: Eastern (European Region)
County or Unitary authority: Norfolk (County)
District: King's Lynn and West Norfolk (District)
Parish or ward: Marham (Civil Parish)

Spatial coordinates

4 Figure: TF7108
Four figure Latitude: 52.64278941
Four figure longitude: 0.5259386
1:25K map: TF7108
1:10K map: TF70NW
Grid reference source: From a paper map
Unmasked grid reference accurate to a 10 metre square.

References cited

No references cited so far.

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Timeline of associated dates

Audit data

Recording Institution: NMS
Created: About one year ago
Updated: About one year ago

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