Sasanian Kingdom. Yazgard III. A.D. 632-651. AR drachm (33 mm, 4.01 g, 3 h). SK (Sijistan) mint, Dated RY 5 (A.D. 636/7). Crowned bust right / Fire altar with ribbons flanked by two attendants; star and crescent flanking flames. Göbl type I/1. VF, toned.