Arab-Berber Arabization process in the Maghreb. Various population genetics studies along with historians such as Gabriel Camps and Charles-André Julien lend support to the idea that the bulk of the gene pool of modern Maghrebis, irrespective of linguistic group, is derived from the Berber populations of the pre-Islamic period. Arab-Berber Arab-Berbers (; ) are an ethnic group native to Maghreb, a North African region along the Mediterranean Sea and the Atlantic Ocean. Arab-Berbers are people of mixed Berber and Arab origin and whose native language is a variant of Maghrebi Arabic. Many Arab-Berbers identify primarily as Arab and secondarily as Berber.
Berber Revolt and al-Andalus (Spain and Portugal) from falling into rebel hands. But the rest of the Maghreb was never recovered. After failing to capture the Umayyad provincial capital of Kairouan, the Berber rebel armies dissolved, and the western Maghreb fragmented into a series of small Berber statelets, ruled by tribal chieftains and Kharijite imams. The Berber revolt was probably the largest military setback in the reign of Caliph Hisham. From it, emerged some of the first Muslim states outside the Caliphate. It is sometimes also regarded as the beginning of Moroccan independence, as Morocco would never again come under the rule