The British played a major part in the Atlantic slave trade. Enslaved Africans were the most profitable source of labour. Britain’s military and commercial strength were vital in its development.
Entrenched racism among Europeans meant that slavery took on a racial tone. Ideas of racial differences made it easier to justify slavery. The enslavement of Africans was justified by the belief that Africans were inferior to Europeans.
Several ideas from the time supported the enslavement of Africans: