SASANIAN KINGS. Yazdgird (Yazdgard) I. AD 399-420. AR Drachm (29mm, 3.921 g, 3h). HLYDY (Herat) mint. Bust right on floral ornament, wearing mural crown with frontal crescent and korymbos / Fire altar with ribbons; flanked by two attendants; crescent above pellet flanking flames; hlydy in Pahlavi on altar shaft. SNS type Ib/1a, Var. 5; Sunrise –. VF, bright surfaces, traces of deposits.