Silver Dirham (Arab Sasanian Type)

Obverse: Sasanian bust facing right; to right downwards, a legend in Pehlevi, awbytala y-zyyatan ('Ubayd Allah bin Ziyad); to left downwards: afzut/ gdh ('may kingship increase'); marginal inscription beginning at 4:00, clockwise: bism Allah followed by three points. Reverse: fire altar flanked by two attendants with the date hftpnja downwards to left and the mint name bjra downwards to right.