Columbia subject headings:
Entertaining--Italy--History--19th century.
Italy--Social life and customs.
Salons--Italy--History--19th century.
Harvard subject headings:
Entertaining--Italy--History--19th century.
Italy--Social life and customs.
Salons--Italy--History--19th century.
Princeton subject headings:
Italy--Intellectual life--1789-1900.
Salons--Italy--History--19th century.