Yazid II
He became incapacitated in 722/23 and died in Medina the following year, in 723/24, during the reign of Caliph Yazid II. Aban does not appear to have been a major political operative of the Umayyads and owes most of his fame for his knowledge of Islamic tradition. He is credited by a number of scholars for authoring the Maghazi (biography) of Muhammad, though the historians Yaqut al-Hamawi and Ahmad al-Tusi credit this work to a certain Aban ibn Uthman ibn Yahya.