Civilization History Social conditions 135 Social life and customs 128 History and criticism 125 Politics and government 120 Intellectual life 119 Social aspects 109 Popular culture 78 Antiquities 77 Relations 62 Influence 61 Philosophy 61 Jews 55 Economic conditions 51 Political culture 43 National characteristics, American 40 Historiography 39 English literature 37 Social change 35 Race relations 34 Nationalism 32 Political aspects 32 American influences 31 Literature and society 30 Civilization, Western 29 Greek influences 29 American literature 28 Colonies 28 Religion 26