Arabian Empires - Sassanian Empire - Varhran (Bahram) IV (AD388-399) - AR Drachm AH49 (2.90 g.), Bishapur (Album5; Wilkes7) - Main Series, Khusro type, anonymous issue of Ziyad ibn Abi Sufyan (AH47-50) as governor of al-Basra - clipped down to the post-reform Umayyad dirham weight - VF