Medieval silver seal ring with monogram M. A similar ring design is shown in the book: MEDIEVAL RING DESIGNS – by STEVE GAUNT Material: Silver Period: Medieval period, 12th – 13th century Measurement: 20 x 22 mm, ring size: 20 mm (approx. 10 1/2 USA) Weight: 1,09 grams Condition Good, traces of age, small hole in the seal, see pictures International registered Delivery. Provenance: The Supplier warrants that it has obtained this lot in a legal manner. Previously the property from a U.K. art dealer; acquired on the European art market in the 1990s Important information: The Seller can prove that the lot was obtained legally , provenance statement seen by Catawiki. Important information. The seller guarantees that he is entitled to ship this lot. The seller will take care that any necessary permits will be arranged. The seller will inform the buyer about this if this takes more than a few days.