History 189 Historia 120 Discovery and exploration 64 Spanish 52 Indians 41 Foreign relations 38 Politics and government 38 more ... Civilization 27 Indians of North America 27 Emigration and immigration 26 Social conditions 26 Antiquities 25 Relations 25 African Americans 23 Explorers 23 Indios 19 Mexican Americans 19 Mexicans 19 Descubrimiento y exploración 18 Ethnic identity 17 Política y gobierno 17 Relaciones 17 Historiography 16 Indian art 16 Relaciones exteriores 16 Indians of South America 15 Indians of Mexico 14 Civil rights 13 General 13 Mexicanos 13 less ...