Medieval period LARGE silver coat clasp, as seen in the photos. The last photo of the lady is for an example how this item was worn. Therefore, you will NOT receive the clasp in the last photo. This item appears to be silver but I have not tested it. I think it is post Viking, maybe 14th to 15th century.
Inside diameter of this clasp is 9.5cm or 3 3/4 inches.
This item is of legal provenance per ebay policy.
This item is guaranteed to be an authentic artifact that was found with a metal detector in Germany.