Abbasids, time of al-Ma'mun AR Dirham. Muhammadiya mint, dated AH 196 = AD 812. First part of kalima in three lines; mint and date formula in inner margin; citing Ṭāhir b. al-Ḥusayn in outer margin / Continuation of kalima, citing al-Ma'mun as "Abd Allah Abd Allah amir al-mu'minin" in four lines, citing the local governor al-Fadl below. Album 223.3A; Lowick 1933. 2.76g, 24mm, 3h.

Good Very Fine. Rare.

From the Professor Shir Mohammad Collection.