History 49 Indians of South America 24 Incas 14 Politics and government 13 Social life and customs 11 Description and travel 8 Social conditions 8 more ... Antiquities 7 Historiography 7 Foreign relations 6 Economic conditions 5 Legends 5 Ethnic identity 4 Boundaries 3 Civilization 3 Criticism and interpretation 3 Ethnic relations 3 Historians 3 Nationalism 3 Religion 3 War of the Pacific, 1879-1884 3 Archaeology 2 City planning 2 Early accounts to 1600 2 Emigration and immigration 2 Excavations (Archaeology) 2 Government relations 2 History and criticism 2 Immigrants 2 Inca mythology 2 less ...