20140206

Islamic/Abbasid; Harun Ar-Rashid CE 786-809/AH 170-193


AR Dirham, Balkh mint AH 187/CE 802-03

Album 219.11


Reverse inscription is without caliph, citing al-Mamun ‘Abdallah as ibn amir al mu’minin and wali wali ‘ahd al-muslimin