Columbia subject headings:
Courtly love in literature.
German poetry--Middle High German, 1050-1500--History and criticism.
Minnesang--History and criticism.
Nature in literature.
Poetry, Medieval--History and criticism.
Harvard subject headings:
Courtly love in literature.
German poetry--Middle High German, 1050-1500--History and criticism
Minnesang--History and criticism.
Nature in literature.
Poetry, Medieval--History and criticism.
Songs, German (Middle High German)--History and criticism.
Princeton subject headings:
Courtly love in literature.
German poetry--Middle High German, 1050-1500--History and criticism.
Minnesang--History and criticism.
Nature in literature.
Poetry, Medieval--History and criticism.