Columbia subject headings:
Romanticism--Germany--History.
Salons--Germany--History.
Harvard subject headings:
German literature--18th century--History and criticism--Congresses.
German literature--19th century--History and criticism--Congresses.
Germany--Intellectual life--Congresses.
Romanticism--Germany--Congresses
Salons--Congresses.
Princeton subject headings:
Romanticism--Germany--History--Congresses.
Salons--Germany--History--Congresses.