Civilization History 63 Colonies 38 African influences 17 History and criticism 16 Discovery and exploration 13 European influences 12 more ... American influences 10 Intellectual life 10 In literature 9 Relations 9 American literature 8 Historiography 8 Indians of North America 8 Social conditions 8 Social life and customs 8 Black people 7 Civilizacion 6 Imperialism 6 Race relations 6 Africans 5 Social aspects 5 Spanish influences 5 Colonization 4 Comparative literature 4 Economic conditions 4 Historia 4 Influence 4 Latin Americans 4 Spanish 4 less ...