This is a medieval seal matrix, made of copper alloy, that was recently found by a metal-detectorist near the village of Patrick Brompton in North Yorkshire. The matrix’s handle extends out from the die in a pinched bell shape with…
This unusual silver seal matrix dates to the medieval period, but has reused a Roman intaglio as part of its design. It was discovered by a metal-detectorist in September 2024 at Gosfield, north of Braintree in Essex. Oval in plan,…
This is a medieval seal matrix found by a metal-detectorist in the parish of Lockerley, Hampshire. It is made of cast copper-alloy and most likely dates to between 1470 and 1520. Measuring a diminutive 6cm by 4cm, it is a…
Seal matrices are inscribed, flat-bottomed metal items used to make impressions on wax to create ‘seals’ – marks of authentication commonly appended to medieval documents. They are made, typically, of lead or copper-alloy and, more rarely, of precious metal. This…
A collection of ten silver coins minted during the reigns of Edward I and Edward II were among the finds.
This is a burnt silver seal matrix, dating to the 13th or 14th century, which was found last August by a metal-detectorist near King’s Lynn, Norfolk. Despite the damage, clearly seen in the centre of the matrix is a reused…
The most recent Treasure Annual Report, which covers finds made in 2018, has been released by the British Museum. In total, 1,094 cases were reported as Treasure for that year, comprising over 20,906 individual artefacts. Of those reported, 347 have…