Columbia subject headings:
Dietrich, von Bern--Romances--History and criticism.
Epic poetry, German--History and criticism.
German poetry--Middle High German, 1050-1500--History and criticism.
Harvard subject headings:
Dietrich, von Bern--Romances--History and criticism.
Epic poetry, German--History and criticism.
German poetry--Middle High German, 1050-1500--History and criticism
Princeton subject headings:
Dietrich, von Bern--Romances--History and criticism.
Epic poetry, German--History and criticism.
German poetry--Middle High German, 1050-1500--History and criticism.