RARE ELAMITE BLACK STONE SEAL WITH IBEX. Ca. 1200 - 900 BC. A black stone stamp seal engraved with an ibex in profile within a circular border. The seal is of short cylindrical form with a flat stamping face and a convex reverse, pierced laterally by a straight tubular perforation. Size: 13mm x 12mm; Weight: 2.56g Provenance: Private UK collection; From an old London collection formed in the 1990s;