ISLAMIC, 'Abbasid Caliphate. temp. al-Rashid. AH 170-193 / AD 786-809. AR Dirham (24mm, 2.76 g, 9h). Citing al-Amin, governor Muhammad ibn Yahya following fi wilayat, and vizier Ja'far. al Muhammadiya mint. Dated AH 180 (AD 796/7). SICA 3 –; Album 219.12; ICV –. VF, toned, slightly clipped. Rare.