No special features recorded
820–821 Samarqand
821–822 Samarqand
821–822 al-Muhammadiya
821–822 Surradiq Abarshahr
821–822 Kirman
822–823 Samarqand (this page)
822–823 Madinat Zaranj
823–824 Samarqand
823–824 Madinat Zaranj
822–823 al-Ma'mun dirham (Madinat al-Salam)
822–823 Tahir b. al-Husayn not shown (fals)
822–823 al-Ma'mun dirham (Madinat Arran)
822–823 al-Ma'mun dirham (Madinat Isbahan)
822–823 Idris II Dirham
822–823 Tahir b. al-Husayn fals
822–823 al-Ma'mun dirham (Isbahan)
822–823 al-Ma'mun dirham (Madinat Isfahan)