 Ramba uchinyora ndima iyi - Muhondo yake yevagari vemo Julius Caesar akakunda vatsigiri vaPompey paHondo yeThapsusmuna 46 B.C.E. Pashure pehondo umambo hwaimbova hwakazvimirira hweNumidia, hwaiva namambo, JubaI akanga atsigira Pompey, hwakakamurwa. Chikamu chacho chakapiwa Umambo hweMauritania, uye chimwe chacho chakawedzerwa kudunhu reRoma reAfrica. Umambo hweMauritania hwakagadzwa muna 33 BC uye hwakasiirwa kuRoma naMambo Bocchus II. Pakutanga umambo hwacho hwaitongwa zvakananga neRoma. Muna 25 BC Augustus akagadza Juba II semutongi wehumambo hwevatengi, asi haana kuita chinhu kuti agadzikise nyika. Muna 23 AD mwanakomana wake Ptolemy akamutsiva ndokudzvinyirira kumukira Roma. Apo Ptolemy akashanyira Roma muna 40 AD, zvisinei, Caligula akaita kuti aurawe, uye akabatanidza umambo. Kumukira kwakamuka kwakadzvinyirirwa muna 44 AD. Claudius akakamura ndima youmambo hwekare kuva mapurovhinzi Mauretania Caesariensis, ane guta rayo guru paColonia Claudia Caesariensium Iol, zvino Cherchell, uye Mauretania Tingitana, rine guta rayo guru pakutanga paVolubilis, uye gare gare paTingis, nhasi Tangier. 