History Middle Ages 238 Church history 166 RELIGION 130 Christianity 126 History of doctrines 98 Religious aspects 67 more ... Theology 67 History and criticism 58 Mysticism 45 HISTORY 44 Monasticism and religious orders 41 Medieval 39 Theology, Doctrinal 36 General 30 Christian Theology 29 Criticism, interpretation, etc 29 Monastic and religious life 29 Christian saints 25 Catholic Church 24 Religion 24 Christian heresies 23 Philosophy, Medieval 23 Christian Church 21 Crusades 21 Religious life and customs 19 Women 18 Doctrines 17 Institutions & Organizations 17 Preaching 15 less ...