abstract:Abû Ahmad “al-Muktafî bi-lah” ʿAlî ben Ahmad al-Muʿtamid () (877/878 – 13 August 908), better known by his regnal name al-Muktafi bi-Allah (, "Content with God Alone"), was the Abbasid Caliph in Baghdad from 902 to 908. He was the son of the previous Caliph, al-Mu'tadid, by a Turkish slave-girl.