Doctrines Catholic Church 419 History 400 Religious aspects 298 Theology, Doctrinal 181 History of doctrines 97 Christianity 93 more ... Islam 78 Theology 74 Spiritual life 71 Judaism 65 Christian sociology 63 Buddhism 58 Catholic authors 58 Siena Donor: St. Bernard's Institute 56 Christian ethics 50 Church history 47 Reformed Church 47 Spirituality 45 Siena Donor: Holy Name Province 44 Relations 41 Church and social problems 40 Church 38 Siena Donor: Blastic, O.F.M., Michael 37 Mysticism 36 Peace 35 Histoire 30 Mormon Church 29 Sociology, Christian (Catholic) 29 Aspect religieux 28 less ...