Columbia subject headings:
Folklore--Germany.
Frederick II, King of Prussia, 1712-1786--Fiction.
Harvard subject headings:
Folklore in literature.
Folklore--Germany--History--19th century.
German literature--19th century--History and criticism
Tales--Germany--History--19th century.
Princeton subject headings:
Fiction.
Folklore--Germany.
Frederick II, King of Prussia, 1712-1786--Fiction.