SASANIAN KINGS. Vahrām (Bahram) IV. AD 388-399. AR Drachm (24mm, 3.92 g, 3h). AS (Aspahān or Aspānvar[?]) . Bust right, wearing winged merlon crown with korymbos / Fire altar with ribbons; flanked by two attendants; 's in Pahlavi to left of flames; l'st in Pahlavi on altar shaft. SNS type Ia1/3 Sunrise –. VF, a little rough.