From the early days of the Muslim conquest of North Africa, Arab commanders had treated non-Arab (notably Berber) auxiliaries inconsistently, and often rather shabbily. When they arrived in North Africa the Umayyads had to face a Christian-majority population in Africa Proconsularis (which became Ifriqiya, modern-day Tunisia) and pagans in the Maghreb al-Aqsa (now Morocco) with Jewish minorities. Some Berbers of the Maghreb quickly converted and participated in the growth of Islam in the region, but the Arab authorities continued to treat them as second-class people.