The Caliph provided him with 40,000 soldiers, with whom he marched against the Maghreb, conquering it completely, whereupon the nomadic Berbers joined forces with the Muslim Arabs.
Il est ensuite reparti à l &apos; assaut du Maghreb arabe qu &apos; il a entièrement conquis, ouvrant la voie à la fusion arabo-berbère dans l &apos; islam.