Columbia subject headings:
Raphael, 1483-1520. Sistine Madonna.
Harvard subject headings:
German literature--18th century--History and criticism
German literature--19th century--History and criticism
Germany--Intellectual life--18th century.
Germany--Intellectual life--19th century.
Raphael, 1483-1520--In literature.
Raphael, 1483-1520. Sistine Madonna.
Princeton subject headings: