Pedzisa mutsara unotevera: Muzhizha ra1907, madzinza evaChaouia akatungamirira kumukira kuCasablanca vachipesana nokushandiswa kwemashoko ari muChibvumirano cheAlgeciras cha1906, vachiuraya vashandi 9 vokuEurope vaishanda panjanji yechitima yaibatanidza chiteshi chengarava nebwe riri muRoches Noires. VaFrench vakapindura nechikepe
Kurwiswa kweCasablanca kubva musi wa5 kusvika musi wa7 Nyamavhuvhu, ndokuenderera mberi nekutora nekugadzirisa "Casablanca neChaouia plain, zvichiratidza kutanga kwekupinda kweFrance kubva kumadokero.