Columbia subject headings:
Harvard subject headings:
Arthurian romances--History and criticism.
Brunner, Otto, 1898-1982.
Feudalism in literature.
German literature--History and criticism
Hartmann, von Aue, active 12th century--Criticism and interpretation.
Princeton subject headings:
Arthurian romances--History and criticism.
Brunner, Otto, 1898-1982.
Feudalism in literature.
Hartmann, von Aue, active 12th century--Criticism and interpretation.