Abdullah al-Mahdi Billah
Isma'ili Imam and Fatimid Caliph from 909 to 934 · Politicians · Lived 873 to 934 · aged 61
Abdullah al-Mahdi Billah is read about 235 times a day, in 35 languages.
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Something wrong?Abū Muḥammad ʿAbd Allāh ibn al-Ḥusayn, better known by his regnal name al-Mahdī biʾllāh, was the founder of the Isma'ili Fatimid Caliphate, the only major Shi'a caliphate in Islamic history, and the eleventh Imam of the Isma'ili branch of Shi'ism.
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Photos 6
Map of the fragmented Abbasid empire c. 892, with areas still under direct control of the Abbasid central government in dark green, and under autonomous rulers adhering to nominal Abbasid suzerainty in light green
Remains of the northern gate of Sijilmasa
The Skifa Kahla, the landward gate of Mahdiya
Dynasties of the western Maghreb (Morocco) before the Fatimids
Bulgarian emperor Simeon (left) sending envoys to Caliph al-Mahdi (right). 12th-century miniature from the Madrid SkylitzesFamily
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