309 Al-Hallaj executed.
317 Umayyads of Cordova take title of Commander of the Faithful; Qarmatians in Mecca.
320-447 Buwayhids; al-Ash‘ari d.?
322 Ibn ash-Shalmaghani.
331 At-Tahawi d.
333 Al-Mataridi d.
333-356 Sayf ad-Dawla.
334 Buwayhids in Baghdad; ash-Shibli d.
339 Return of Black Stone by Qarmatians; al-Farabi d.
356 Fatimids conquer Egypt; Cairo founded.