ISLAMIC, 'Abbasid Caliphate. temp. al-Ma'mun. AH 199-218 / AD 813-833. AV Dinar (20mm, 3.89 g, 9h). Citing D'hul-Ririyasatayn and al-iraq. al-'Iraq mint. Dated AH 201 AD (816/7). AGC I 103; Album 222.12; ICV 389. Lightly toned, scratches, slightly wavy flan. VF.