Proto-Berber language reached the stage where these different branches of this language family evolved. From that perspective, Proto-Berber was the first Berber stage to depart from Proto-Afrosiatic in the eighth millennium. It was restructured several times during the almost 10,000 years that separated it from its modern shape, which has preserved few relics. Roger Blench (2018) suggests that Proto-Berber speakers experienced intense language leveling about 2,000 years ago as the Roman Empire was expanding in North Africa. Hence, although Berber had split off from Afroasiatic several thousand years ago, Proto-Berber itself can only be reconstructed to a period as late as 200
Shilha people Berber origin, which along with the Berber people, includes other ethnic subgroups such as the Tuareg, Rif, Kabyle, Shawia and Beraber. The Soussi people are a part of Morocco's Berber-speaking community, and the southernmost residing Berber population. In antiquity, Berbers traded with the Phoenicians and Carthaginians in commercial entrepots and colonies along the northwestern littoral. They established the ancient kingdom of Mauretania, which fell under Roman rule in 33 CE, before eventually being reunited under Berber sovereignty. During the 7th century, the Islamic Umayyad Caliphate invaded the Berber and Byzantine strongholds in the Northwest Africa, seizing Carthage in 698 AD.