SASANIAN KINGS, Yazdgard I, AD 399-420. AR drachm (4.24 gm; 28 mm). No mint, "Westliche Gruppe". Bust of Yazdgard I on floral ornament right, wearing mural crown with frontal crescent and korymbos. Rev. Fire altar with ribbons, flanked by two attendants, crescents to sides. SNS type Ib1/1a, Var. 4; Sunrise –. Choice FDC. Fully lustrous.