Following the Abbasid Revolution in 750, the Islamic Caliphate would gradually disintegrate into regional dynasties, finally coming to an end in 1258 (albeit revived in Egypt 12611517).

Original Map:
http://www.sawyoo.com/postpic/2012/06...


Thanks to:
TeeMee for helping speed up the animation process with "Number Animationer"


MUSIC:
Derek and Brandon Fiechter Bastet