History 53 Antiquities 22 Description and travel 20 Politics and government 16 Civilization 14 Ethnology 11 Colonies 8 Religion 8 Blacks 7 Excavations (Archaeology) 7 Relations 7 Islam 6 Prehistoric peoples 6 Agriculture, Prehistoric 5 Christianity 5 Foreign relations 5 Historiography 5 Congresses 4 Folklore 4 History and criticism 4 Muslims 4 Social conditions 4 Social life and customs 4 African languages 3 Christianity and culture 3 Colonization 3 Doctrines 3 Geography 3 Influence 3 Languages 3 Missions 3 Origin 3 Plant remains (Archaeology) 3 Religious aspects 3 Slave trade 3 Tales 3 Theology 3 Voyages and travels 3 World War, 1939-1945 3 Agriculture 2 Arbitration and award 2 Archaeology 2 Art thefts 2 Art, African 2 Church history 2 Civilization, Greco-Roman 2 Commerce 2 Cultural property 2 Diplomatic relations 2 Discovery and exploration 2 Education 2 Egyptian language 2 Goiter 2 Historic sites 2 Indigenous peoples 2 Islam and politics 2 Medical geography 2 Music 2 Names, Geographical 2 Paleobotany 2 Pan-Africanism 2 Petroglyphs 2 Protection 2 Research 2 Study and teaching 2 AIDS 1 AIDS (Disease) 1 Acquired Immunodeficiency Syndrome 1 Aeronautics 1 African 1 African Americans 1 African diaspora 1 Afrikanische Theologie 1 Afro-Asian politics 1 Afro-Caribbean cults 1 Afroamerikanischer Synkretismus 1 Agricultural assistance 1 Anglican Communion 1 Anthropometry 1 Antiquities, Prehistoric 1 Antiquities, Roman 1 Antiquit�es 1 Arabs 1 Archaeological expeditions 1 Archaeological thefts 1 Arid-Region 1 Art objects, African 1 Art objects, Portuguese 1 Art, Prehistoric 1 Bahai Faith 1 Bantu-speaking peoples 1 Bibliography 1 Caravans 1 Cartography 1 Catechumens 1 Christianity and other religions 1 Cities and towns 1 City and town life 1 Ciudades musulmanas 1 Civilization, Arab 1