Columbia subject headings:
Harvard subject headings:
Decadence (Literary movement)--France.
Decadence in art.
Decadence in literature.
France--Intellectual life--19th century.
French literature--19th century--History and criticism
Princeton subject headings:
Decadence (Literary movement)--France--History--19th century.
Decadence in art--France--History--19th century.
Decadence in literature--France--History--19th century.
France--Intellectual life--History--19th century.