The Battle of the Camel took place outside of Basra, Iraq, in 36 AH. The battle was fought between the army of the fourth caliph Ali, on one side, and the rebel army led by Aisha, Talha and Zubayr, on the other side. Ali was the cousin and son-in-law of the Islamic prophet Muhammad, while Aisha was a widow of Muhammad, of whom Talha and Zubayr were both prominent companions. Ali emerged victorious from the battle, Talha and Zubayr were both killed, and Aisha was sent back to Hejaz afterward. The triumvirate had revolted against Ali ostensibly to avenge the assassination of the third caliph Uthman, although Aisha and Talha are both known to have actively opposed him. The three also called for the removal of Ali from office and for a Qurayshite council (shura) with Talha and Zubayr to appoint his successor.

Ali ibn Abi Talib was the cousin and son-in-law of the Islamic prophet Muhammad, and was the fourth Rashidun caliph who ruled from 656 to 661, as well as the first Shia imam. Born to Abu Talib ibn Abd al-Muttalib and Fatima bint Asad, a young Ali was raised by his elder cousin Muhammad and was among the first to accept his teachings.