Catholic Church Religious aspects 910 Doctrines 667 History 664 Spiritual life 510 Relations 283 Christian sociology 236 more ... Church history 211 Christianity 180 Church and social problems 170 Église catholique 148 Mysticism 144 Catholic authors 143 Clergy 140 History of doctrines 132 Pastoral theology 131 Spirituality 128 Sacraments 121 Lord's Supper 116 Church and state 107 Marriage 105 Religious life 97 Judaism 96 Liturgy 95 Church renewal 92 Foreign relations 89 Christian ethics 85 Christianity and politics 80 Laity 66 Protestant churches 66 less ...