Columbia subject headings:
Harvard subject headings:
Folk literature, German--History and criticism.
German language--Dialects--History.
German poetry--Middle High German, 1050-1500--History and criticism
Minnesang--History and criticism.
Walther, von der Vogelweide, active 12th century--Criticism, Textual.
Princeton subject headings:
Folk literature, German--History and criticism.
German language--Dialects--History.
German poetry--Middle High German, 1050-1500--History and criticism.
Minnesang--History and criticism.
Walther, von der Vogelweide, active 12th century--Criticism, Textual.