عبد الله بن الزبير
The Second Fitna was a period of general political and military disorder and civil war in the Islamic community during the early Umayyad caliphate. It followed the death of the first Umayyad caliph Mu'awiya I in 680 and lasted for about twelve years. The war involved the suppression of two challenges to the Umayyad dynasty, the first by Husayn ibn Ali, as well as his supporters including Sulayman ibn Surad and Mukhtar al-Thaqafi who rallied for his revenge in Iraq, and the second by Abd Allah ibn al-Zubayr.