: Historians often attribute this rapid success to the military exhaustion of the Byzantines and Persians after decades of mutual warfare, as well as the high degree of mobilization and ideological coherence within the early Muslim community. Cultural and Linguistic Transformation
Unlike many nomadic invasions, the Arab conquests were followed by a lasting cultural and linguistic integration that defines the modern Middle East and North Africa. The Great Arab Conquests: How the Spread of Isl...
: While military expansion was swift, mass conversion to Islam took centuries. Early rulers often discouraged immediate conversion to protect tax revenues (jizya) and allowed Christian and Jewish communities to maintain their religious freedom and property. : Historians often attribute this rapid success to