History 629 Description and travel 152 Politics and government 107 Christian saints 99 Statesmen 82 Church history 66 Humanists 54 more ... Religious aspects 50 World history 47 World War, 1939-1945 46 Missions 45 Catholic Church 44 Popish Plot, 1678 42 Antiquities 34 Church and state 31 World War, 1914-1918 31 Controversial literature 29 Foreign relations 29 Catholics 27 Social life and customs 26 Catholic emancipation 24 Civilization 24 Early works to 1800 24 Kings and rulers 23 Gunpowder Plot, 1605 21 Church buildings 20 Jews 18 Buildings, structures, etc 17 Chronology, Historical 16 Peace 15 Trials (Treason) 15 Relations 13 Religion 13 Communism 12 Reformation 12 less ...