For African Americans, deliberate systematic education oppression dates back to enslavement, more specifically 1740. This would be accomplished through violence, war, enslavement, and colonialism. Disease, warfare and harsh enslavement contributed to the depopulation. Many documents mention the large slave trade along with protests against the enslavement of Japanese. Another rebellion was prompted by the enslavement of the Berbers. California began with the systematic enslavement of indigenous Californians. The Church denounced the enslavement of Christians. This expedition alone was responsible for the enslavement of over 60,000 indigenous people. The crackdown resulted in mass killing, enslavement and displacement of the Hazaras. Religion has become the medium for the spiritual enslavement of the masses. Unrest against enslavement among the Black Antiguans became increasingly common. We also heard a lot about the ideology behind enslavement. This codified the earlier principle of non-Christian foreigner enslavement. The registry included details of their enslavement, escape, and service to the British. The Greeks had many degrees of enslavement.