No special features recorded
c. 809–834
810–811 Madinat Balkh
813–814 Samarqand
813–814 Madinat Nishapur
815–816 Samarqand
821–822 al-Madinat al-Ma'muniya… (this page)
821–822 al-Ma'mun dirham (Isbahan)
821–822 Tahir b. al-Husayn dirhem
821–822 al-Ma'mun dirham (Fars)
821–822 al-Ma'mun Dirham
821–822 Tahir b. al-Husayn fals
821–822 Ziydat Allah I Dirham
821–822 Tahir b. al-Husayn dirham (Samarqand)
821–822 Tahir b. al-Husayn dirham (al-Muhammadiya)