Celtic influences History and criticism 14 English literature 9 English poetry 9 Mythology, Celtic, in literature 7 Civilization 6 Celts in literature 5 more ... In literature 5 Celts 4 Criticism and interpretation 4 Politics and literature 4 Bards and bardism in literature 3 Celtic authors 3 English language 3 History 3 Irish authors 3 Literary style 3 Literature 3 Modernism (Literature) 3 Political aspects 3 Postcolonialism in literature 3 Romanticism 3 Antiquities, Celtic 2 Art, Roman 2 Celtic antiquities 2 Civilization, Celtic, in literature 2 Cuchulain (Legendary character) in literature 2 Folklore 2 Heroes in literature 2 Intellectual life 2 less ...