History 135 Slavery 20 Black people 15 History and criticism 14 Social conditions 14 Politics and government 12 Colonies 11 more ... Emigration and immigration 11 Race relations 11 Civilization 8 In literature 8 Literature 8 Political aspects 8 Slave trade 8 Caribbean literature 7 Enslaved persons 7 Intellectual life 7 International relations 7 Relations 7 Colonization 6 Commerce 6 Diplomatic relations 6 Foreign relations 6 Histoire 6 Criticism and interpretation 5 Economic conditions 5 Economic history 5 Social aspects 5 Spanish colonies 5 Antislavery movements 4 less ...