Author:Ubayd Allah al-Mahdi Billah
|←Author Index: Ub||Caliph Ubayd Allah al-Mahdi Billah
Founder of the Fatimid dynasty, the only major Shi'ite caliphate in Islam, and established Fatimid rule throughout much of North Africa.
|Works by this author published before January 1, 1923 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.|