Umayyad Caliphate, Arab Governors of Basra, Ubaidallah bin Ziyad, Silver Drachma, 3.85g, Pre-reform coinage, Basra (BChRA) Mint, copying designs of Sasanian king Khusru II but with Ubaidallah’s name in place of his, added inscription ‘Bism Allah’ in the obverse margin (MAC# 1358). Pierced in margin otherwise very fine+.