'Abbasid caliphs
Hârûn ar-Rashîd, 170-193 H./786-809 AD. Dirham 180 H., al-Muhammadîya, with the name of the prince al-Amîn Muhammad and Muhammad ibn Yahyâ ibn al-Hârith ibn Shâkir as deputy governor with the formula fî wilâya, and Ja'far al-Barmakî. Lowick/Savage 1735; Miles NHR 81C; Qatar 1654. 3.07 g.; Rare Extremely fine
Acqu. Stephen Album, Santa Rosa, April 2003.