Slave trade History 456 Slavery 275 Commerce 172 Esclaves 141 Histoire 126 Enslaved persons 79 more ... Social conditions 61 Antislavery movements 59 HISTORY 55 SOCIAL SCIENCE 54 Colonies 42 Race relations 38 Black people 36 POLITICAL SCIENCE 36 General 35 Economic conditions 28 Sklavenhandel 28 Economic aspects 24 Slave traders 24 Anthropology 23 Cultural 23 Public Policy 23 Social aspects 23 Cultural Policy 22 Popular Culture 22 African Americans 21 Sklaverei 20 Conditions sociales 18 BUSINESS & ECONOMICS 17 less ...