'Abbasid caliphs
al-Mansûr, 136-158 H./754-775 AD. Dirham 153 H., Arrân, in the names of the prince al-Mahdî Muhammad in the rev. field and the governor of Armenia Bakkâr (ibn Muslim al-'Uqaylî) in the obv. margin at 12 o'clock. Lowick 761; Ties. 819; Vardanyan 120. 2.90 g.; Rare Very fine
Acqu. A. Sarkhouh, Toledo OH, October 2004.