Columbia subject headings:
Harvard subject headings:
Courtly love in literature.
Epic poetry, German--History and criticism.
German language--Middle High German, 1050-1500.
German poetry--Middle High German, 1050-1500--History and criticism
Gottfried, von Strassburg, active 13th century.
Hartmann, von Aue, active 12th century.
Heinrich, von Veldeke, active 12th century.
Vocabulary
Wolfram, von Eschenbach, active 12th century.
Princeton subject headings:
Courtly love in literature.
Epic poetry, German--History and criticism.
German language--Middle High German, 1050-1500.
German poetry--Middle High German, 1050-1500--History and criticism.
Gottfried, von Strassburg, active 13th century.
Hartmann, von Aue, active 12th century.
Heinrich, von Veldeke, active 12th century.
Vocabulary.
Wolfram, von Eschenbach, active 12th century.