Columbia subject headings:
Harvard subject headings:
American fiction--20th century--History and criticism
Arthurian romances--Adaptations.
Arthurian romances--History and criticism.
Avalon (Legendary place)
English fiction--20th century--History and criticism
Fantasy fiction--History and criticism.
Kings and rulers in literature
Knights and knighthood in literature.
Medievalism--English-speaking countries.
Medievalism--History--20th century.
Middle Ages in literature.
Princeton subject headings:
American fiction--20th century--History and criticism.
Arthurian romances--History and criticism.
English fiction--20th century--History and criticism.
Fantasy fiction--History and criticism.
Middle Ages in literature.