DENO-26AB57: Spherical fossil sponge, possible post-Medieval amulet

Rights Holder: Derby Museums Trust
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AMULET

Unique ID: DENO-26AB57

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

Spherical fossil sponge (called 'porosphaera', from the cretaceous period, 70-135 million years ago) with naturally occuring, slightly tapering, hole through it. Diameter c.78mm, diameter of perforation 12mm-10.5mm, weight 480.8g. Wear around the edges of the hole may indicate that this has been suspended at some point, although the wear is not in the same position at both ends - possibly just damage. Stones with holes through them are sometimes called hag stones and are thought to have amuletic powers, warding off withcraft/bad luck etc. This was found buried beneath the floor of a 17th?/18th century building and may have been intended as a hag stone/ amulet.

Class: fossil sponge
Sub class: hag stone

Chronology

Broad period: POST MEDIEVAL
Period from: POST MEDIEVAL
Date from: AD 1650
Date to: AD 1800

Dimensions and weight

Quantity: 1
Weight: 480.8 g
Diameter: 78 mm

Discovery dates

Date(s) of discovery: Tuesday 1st September 2009

Personal details

Found by: This information is restricted for your login.
Recorded by: Ms Rachel Atherton
Identified by: Ms Rachel Atherton

Other reference numbers

Other reference: Derby E6839

Materials and construction

Primary material: Stone
Completeness: Complete

Spatial metadata

Region: East Midlands (European Region)
County or Unitary authority: Derbyshire (County)
District: Derbyshire Dales (District)
To be known as: Wirksworth

Spatial coordinates


Grid reference source: From a paper map
Unmasked grid reference accurate to a 100 metre square.

Discovery metadata

Method of discovery: Building work
General landuse: Other
Specific landuse: In use as a building

References cited

No references cited so far.

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Timeline of associated dates

Audit data

Recording Institution: DENO
Created: 8 years ago
Updated: 7 years ago

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