History 82 Indians of South America 38 Politics and government 25 Social life and customs 16 Incas 15 Social conditions 15 History and criticism 12 more ... Economic conditions 11 Description and travel 9 Constitutional law 8 Antiquities 7 Criticism and interpretation 7 Historiography 7 Law 7 Social aspects 7 Ethnic identity 6 Foreign relations 6 Legends 6 Peruvian literature 6 Civilization 5 Early accounts to 1600 5 Emigration and immigration 5 Law and legislation 5 Missions 5 Civil law 4 Constitutional courts 4 Criminal law 4 Government relations 4 Inquisition 4 Nationalism 4 less ...