'Abbasid Caliphate. temp. Al-Ma'mun. AH 199-218 / AD 813-833. Æ Fals (19.2mm, 2.23 g, 6h). Ra's al-'Ayn mint. Dated AH 213 (AD 828/9). With the name of the governor Ibrahim above and below reverse field. Shamma p. 153, 9; Album 312. Some deposit. Near VF.