Luristan Hammered Bronze Disc ca. 1000 BC. The disk was either originally a shield boss or a piece of body armor to be sewn onto the chest garments. The flange is decorated in repousse with six 'rosettes'. Sub-conical, plain central umbo with central piercing. Colosseum Coin Exchange, Auction 21, lot 439, December 1986. D. 5 1/2" (14 cm).