Mint, denomination, date

al-Muhammadiya, dirham, 181

Diameter, weight, material

24 mm, 2.75 grams, AR

Region

Iran

Country

The ‘Abbasid caliphate

Hierarchy

al-Rashid — Caliph, ‘Abbasids
al-Amin — Amir, ‘Abbasids
Ja‘far — Vizier, Barmakids

References

Tiesenhausen-1873, 1296

Obverse

Field

 

Margin

 

Reverse

Field

مما امر به الامير الامين محمد بن امير المومنين جعفر 

Margin