Chapter 26, Section 2 CENTURIES OF TURMOIL. FOREIGN INVADERS By the year 900 CE the great Arab empire created after Muhammad’s death was broken and fractured.
Abbasid Caliphate. Remember... Beginnings of Islam Islam rapidly spreads because of its ability to transcend tribal and regional divisions in Arabia Spreads.
Chapter Seven: Abbasid Decline and the Spread of Islamic Civilization to South and Southeast Asia.
The Crusades: An Islamic Perspective. I. Origins and Spread of Islam.