Colonies History 818 Administration 268 Politics and government 211 Imperialism 149 Colonization 85 International relations 83 more ... Foreign relations 82 Economic conditions 71 Social conditions 69 Civilization 59 History and criticism 53 Commerce 52 Indians, Treatment of 50 Slavery 47 Discoveries in geography 44 Discovery and exploration 42 Race relations 42 Imperial federation 41 Indians of North America 40 Colonies in literature 33 Imperialism in literature 29 Women 29 Womyn 29 Decolonization 27 Historiography 27 Indigenous peoples 27 Economic policy 26 Nationalism 26 British 25 less ...