www.925-1000.com

Forgot to add - judging by the rust deposits, the prong was iron and has long since eroded away.

Thank you for the additional information - certainly helps to focus the search!

It turned up in a mixed lot bought in a small Lincolnshire auction-room - no idea of its provenance prior to this.

Hello. I've a decorative silver buckle with a tudor rose chape, bearing a standard mark and a confusing date or maker's stamp. I've trawled my sole book on silver marks, and have come up with nothing. Only the part bearing the chape is stamped, with no marks on the shield. The confusing stamp is an ...