History 1,319 History and criticism 328 Politics and government 286 African Americans 223 Social conditions 168 Intellectual life 131 Philosophy 130 more ... Social aspects 127 Foreign relations 115 Race relations 102 Criticism and interpretation 100 Women 99 Civilization 83 Economic conditions 82 Social life and customs 76 Political aspects 72 Economic aspects 53 American literature 51 Psychological aspects 50 Slavery 50 Gender identity 48 Influence 47 Church history 44 Education 44 Ethnic relations 42 Psychology 42 Religion 42 Historiography 41 Jews 41 Civil rights 38 less ...