Slave trade 278 Slavery 152 History 67 Commerce 35 Enslaved persons 34 Esclaves 29 Antislavery movements 23 more ... African Americans 22 Emancipation 20 Slave-trade 20 Slavery and the church 15 Social conditions 14 Colonization 11 Law and legislation 10 Society of Friends 9 Abolitionists 8 Justification 8 Politics and government 8 Histoire 7 Esclavage 6 Race relations 6 Slave rebellions 6 Afro-Americana 5 Controversial literature 5 Description and travel 5 Slave traders 5 Sugar trade 5 %SP3 4 Black people 4 Colonies 4 Extension to the territories 4 Ship registers 4 Social life and customs 4 Sources 4 Abolitionnistes 3 Economic conditions 3 Free African Americans 3 International Slave Trade--19th century 3 International trade--18th century 3 Political aspects 3 less ...