Columbia subject headings:
Idealism, German.
Philosophy, German--18th century.
Philosophy, German--19th century.
Romanticism--Germany.
Harvard subject headings:
Idealism, German.
Philosophy, German--18th century.
Philosophy, German--19th century.
Romanticism--Germany
Princeton subject headings:
Idealism, German.
Philosophy, German--18th century.
Philosophy, German--19th century.
Romanticism--Germany.