Berber languages suggests that the C-Group population — which, along with the Kerma culture, inhabited the Nile valley immediately before the arrival of the first Nubian speakers — spoke Afro-Asiatic languages. Roger Blench (2018) suggests that Proto-Berber speakers had spread from the Nile River valley to North Africa 4,000-5,000 years ago due to the spread of pastoralism, and 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 A.D. Blench
Judeo-Berber language remained, mainly in Israel; all are at least bilingual in Judeo-Arabic. Judeo-Berber is characterized by the following phonetic phenomena: Apart from its daily use, Judeo-Berber was used for orally explaining religious texts, and only occasionally written, using Hebrew characters; a manuscript Pesah Haggadah written in Judeo-Berber has been reprinted (Galand-Pernet et al. 1970.) A few prayers, like the Benedictions over the Torah, were recited in Berber. Taken from Galand-Pernet et al. 1970:121 (itself from a manuscript from Tinghir): Judeo-Berber language Judeo-Berber (, ) is any of several hybrid Berber varieties traditionally spoken as a second language in Jewish communities of