Columbia subject headings:
Harvard subject headings:
Italy--Civilization--19th century.
Medievalism--Italy--History--19th century.
Medievalism--United States--History--19th century.
United States--Civilization--19th century.
Princeton subject headings:
Italy--Civilization--19th century.
Medievalism--Italy--History--19th century.
Medievalism--United States--History--19th century.
United States--Civilization--19th century.