HUGE MEDIEVAL SILVER MERCHANT'S SEAL RING WITH MONOGRAM Ca. AD 1200 - 1400. A silver signet ring with a large circular bezel engraved with a merchant’s monogram formed of stylised letters and flanked by vegetal motifs. A twisted border encircles the bezel. Size: D:21.79mm / US: 12 1/2 / UK: Z; Weight: 20g Provenance: Private London collection; formerly in South German private collection 1980s-early1990s. This item has been cleared against the Art Loss Register database and comes with a confirmation letter.