History 161 African Americans 51 Philosophy 50 Social conditions 50 Politics and government 46 Religious aspects 45 Religion 42 Women 40 Race relations 35 Feminism 34 Social aspects 32 Christianity 25 Civilization 24 Education 24 History and criticism 22 Civil rights 20 Church and state 19 Political aspects 19 Social life and customs 19 American poetry 18 Church history 18 Family members 18 Psychology 17 Women authors 17 Judaism 16 Jews 15 Sex role 15 Foreign relations 14 Gender roles 14 Indigenous peoples 14