Columbia subject headings:
Harvard subject headings:
Romanticism--Congresses
Princeton subject headings:
Art, Modern--19th century--History--Congresses.
Geography in literature--Congresses.
Romanticism in art--Congresses.
Romanticism--Congresses.
Travel in literature--Congresses.
Travel--History--19th century--Congresses.
Travelers' writings, European--History and criticism--Congresses.