AE Fals 20 mm, 5.19 g, 3h, al-Jazira (modern
mint, c.AH 143 (c. CE 760-761) undated Iraq
O: Within circle, la ilah / illa Allah / wahdahu(“There is no god but Allah alone”); in margin, amara al-amir al-‘Abbas bin Muhammad ‘azz Allah nasrahu(“Ordered by the amir al-‘Abbas bin Muhammad, may his victories be the glory of Allah”); outer circle.
R: Within circle, Muhammad / rasul / Allah (“Muhammad is the apostle of Allah”); pellet above first line; in margin, bismillah duriba hadhal-fils bi’l-Jazira (“In the name of Allah was struck this fals of al-Jazira”).
al-'Abbas b. Muhammad was appointed Governor of al-Jazira by Caliph al-Mansur