Muhammad ibn al-Hanafiyyah
Kasaniyya is a name given to all sects originated from Mokhtar's revolt. Kaysaniyya, traced Imamate from Muhammad ibn al-Hanafiyyah and his successors. Kaysaniyya itself divided to different sects, however, its common view is that Hasan, Husayn and Muhammad ibn Hanfiyya, are true successors of Ali; though some more extreme sects reject the Imamate Hasan and Husay.