Slavery 3,569 History 2,359 African Americans 680 Social conditions 490 Esclavage 411 Race relations 404 Histoire 389 mere ... Slaves 361 Antislavery movements 341 Politics and government 341 Slave trade 298 Enslaved persons 277 Slavery in literature 267 History and criticism 220 Sklaverei 195 Plantation life 188 Political aspects 179 Emancipation 177 Law and legislation 177 Esclaves 159 Economic conditions 155 Economic aspects 147 Black people 143 Noirs américains 143 Abolitionists 136 Social aspects 131 Slavernij 129 Fugitive slaves 125 Slavery and the church 118 Controversial literature 104 mindre ...