Category
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Al-Musta'in
Abū al-ʿAbbās Aḥmad ibn Muḥammad al-Mustaʿīn bi-ʾllāh (; 836 – 17 October 866), better known by his regnal title al-Mustaʿīn, was the Abbasid caliph from 862 to 866, during the "Anarchy at Samarra". A grandson of Caliph al-Mu'tasim, he was installed on the throne by the Turkic military commanders following the death of al-Muntasir.
Fujiwara no Mototsune
Japanese politician (836-891)
Ibn al-Rumi
Arabic poet of Abbasid era (836–896)