Ibn Tunart or Ibn Tunirt, whose full name was Abu Abdullah Muhammad ibn Ja'far al-Qaysi, was born in 1085 in the Qal'at Bani Ḥammad. He studied in Béjaïa...

Muhammad ibn Abdallah or Muhammad ibn Tumart. Al-Baydhaq reported that "Tumart" was actually his father Abdallah's nickname ("Tumart" or "Tunart" comes...