Columbia subject headings:
Eilhart, von Oberg, active 12th century.
Fools and jesters in literature.
Middle Ages in literature.
Harvard subject headings:
Princeton subject headings:
Aesthetics in literature.
Folly in literature.
German literature--Middle High German, 1050-1500--History and criticism.
Literature--Aesthetics.
Satire, German--History and criticism.
Storytelling in literature.