Slave trade History 48 Slavery 28 Slaves 16 Colonies 14 Slavery in literature 11 Emancipation 10 Blacks 6 Social conditions 6 Commerce 4 Race relations 4 Slave trade in literature 4 Antislavery movements 3 Economic aspects 3 Women slaves 3 Afro-Americans 2 American literature 2 Economic conditions 2 Forced labor 2 Historiography 2 History and criticism 2 Human trafficking 2 Imperialism 2 Prostitution 2 Slave labor 2 19th century 1 Abolitionists 1 Administration 1 African diaspora 1 African influences 1