History Histoire 94 Historia 52 Politics and government 48 Philosophy 28 History and criticism 27 Social aspects 25 lisää ... Civilization 23 Social conditions 22 Intellectual life 19 Ethnic relations 18 Political science 18 Study and teaching 18 Historiography 16 Mexican Americans 16 Science 16 Education 15 Foreign relations 15 Jews 13 Social sciences 13 Relations 12 Zeitschrift 12 Church history 10 Civil rights 10 Colonies 10 Culture 10 Women 10 Theater 9 Description and travel 8 Economic conditions 8 vähemmän ...