Ali ibn Abi Talib

Cousin and son-in-law of the Prophet and the fourth caliph (r. 656–661 CE); the first Imam in Shia tradition. The Encyclopaedia of Islam says he was one of the first to believe, took part in almost all the expeditions of Muhammad's lifetime, and was chosen caliph in Medina on 18 Dhu al-Hijja 35 AH after the killing of Uthman. His reign saw the Battle of the Camel, the fighting at Siffin, the arbitration and the break with the Kharijites at al-Nahrawan. A Kharijite struck him at the door of the mosque of Kufa in 40 AH, and he died about two days later.

Reign · Rashidun Caliphate · no. 4 in the chain · 0656–0661 CE

Ruled the caliphate

Events of the reign

The museum record for this caliph