SASANIAN KINGS. Vahram (Bahram) V. AD 420-438. AR drachm (4.20 gm; 28 mm). AS (Aspanvar) mint. Bust right, wearing mural crown with korymbos set on crescent. Rev. Fire altar flanked by two attendants, " 's " to right and " vrhr'n " to left. SNS I/1. Choice FDC. Lustrous. Lightly toned.