11715 | AR776

ItemNo: 11715

Acc_no: AR776

Ruler: temp. al-Mamun (813-833 AD)

Dynasty: Abbasid Caliphate

Denomination: AR dirham

Ruler: Harthamah

Mint: Madinat Isbahan

Date: 197 AH

Weight (g): 2.96

Diameter (mm): 23

Die Axis: 3:00

References: = Vardanyan, Dinars and Dirhams, vol. I (2024), no. 453; Lowick 1996, no. 1499