History 128 Catholic Church 79 Doctrines 71 Catholics 51 Catholic emancipation 47 Church history 45 Controversial literature 38 Relations 37 Protestant authors 34 Catholic authors 32 Politics and government 31 Religious aspects 22 Anti-Catholicism 19 Apologetic works 18 Clergy 18 Anglican Communion 14 Church and state 14 Liturgy 12 Education 11 Lord's Supper 11 Missions 11 Catholic converts 10 Christianity 10 Doctrinal and controversial works 10 Marriage 10 Mass 10 Apologetics 9 Canonization 9 Christian women saints 9 Freedom of religion 9 Religious articles 9 Religious newspapers and periodicals 9 Sisters of Charity 9 Church 8 Church of England 8