Ca. 200-300 AD An Ancient Sasanian oval-shaped amethyst intaglio, featuring the engraved depiction of frontal bust of a ruler. His cheeks are full, the eyes oval-shaped, nose aquiline, lips portraying stern expression. Item comes with a professional historical report from Ancient Report Specialists. Size: L:19mm / W:15.2mm ; 3.21g Provenance: From the private collection of Mr. R. Unger; previously with a London gallery; acquired in the 1980s on the UK art market.