History 179 History and criticism 107 Politics and government 43 Spanish literature 42 Criticism and interpretation 37 Civilization 25 Spanish language 23 más ... Study and teaching 21 Spanish drama 20 Antiquities 18 Social aspects 17 Historiography 16 Social conditions 16 Emigration and immigration 15 Excavations (Archaeology) 15 Indians of South America 13 Philosophy 13 Social life and customs 13 Economic conditions 12 Themes, motives 12 Motion pictures 11 Political aspects 11 Peace-building 10 Relations 10 Spanish American literature 10 Theater 10 Latin American literature 9 Monarchy 9 Research 9 Law and legislation 8 menos ...