Civilization History 1,532 History and criticism 352 Social conditions 269 Intellectual life 254 Social life and customs 231 Politics and government 217 more ... Social aspects 168 Popular culture 157 Philosophy 137 Relations 134 National characteristics, American 103 Jews 91 Economic conditions 89 English literature 88 Antiquities 87 American literature 82 Influence 81 Historiography 70 Nationalism 67 In literature 64 Religion 61 American influences 60 Ethnic relations 59 Race relations 56 Renaissance 55 Civilization, Modern 53 Group identity 53 Study and teaching 53 Foreign relations 51 less ...