Columbia subject headings:
Aesthetics in literature.
Aesthetics, Modern--19th century.
Aesthetics, Modern--20th century.
Gardens in literature.
German literature--19th century--History and criticism.
German literature--20th century--History and criticism.
Romanticism--Germany.
Harvard subject headings:
Aestheticism (Literature)
Aesthetics, Modern--19th century.
Aesthetics, Modern--20th century.
Gardens in literature.
German literature--19th century--History and criticism
German literature--20th century--History and criticism
Romanticism--Germany
Princeton subject headings:
German literature--18th century--History and criticism.
German literature--19th century--History and criticism.
Romanticism--Germany.