Columbia subject headings:
German poetry--Middle High German, 1050-1500--History and criticism.
Minnesang--History and criticism.
Raeto-Romance language.
Harvard subject headings:
German poetry--Middle High German, 1050-1500--History and criticism
Minnesang--History and criticism.
Raeto-Romance language.
Princeton subject headings:
German poetry--Middle High German, 1050-1500--History and criticism.
Minnesang--History and criticism.
Raeto-Romance language.