History 17 Slave trade 10 Slavery 6 African Americans 5 Slaves 5 Antislavery movements 4 Blacks 4 Commerce 4 Race relations 4 History and criticism 3 Migrations 3 Race identity 3 Social conditions 3 Abolitionists 2 African diaspora 2 Africans 2 Blacks in literature 2 Colonies 2 Freedmen 2 French literature 2 In literature 2 International trade 2 Political aspects 2 Travel writing 2 African American authors 1 American literature 1 Antislavery movements in literature 1 Biographical films 1 Black authors 1 Black nationalism 1