Philosophy 29 Phenomenology 20 History and criticism 18 History 17 Criticism and interpretation 8 Psychology 8 Catholic Church 7 Science 7 English literature 5 Knowledge and learning 5 Learning and scholarship 5 Christianity 4 English poetry 4 Ethics 4 Existentialism 4 Influence 4 Influence (Literary, artistic, etc.) 4 Language and languages 4 Ontology 4 Phenomenological psychology 4 Religion 4 Religious aspects 4 Renaissance 4 Christian sociology 3 Christian union 3 Communication 3 Early modern 3 Literary form 3 Literary style 3 Literature 3