Columbia subject headings:
Harvard subject headings:
Art--Collectors and collecting--Italy--Rome--History--18th century--Catalogs.
Marble sculpture--Catalogs.
Piranesi, Giovanni Battista, 1720-1778--Art collections--Catalogs.
Piranesi, Giovanni Battista, 1720-1778--Influence.
Princeton subject headings:
Art--Collectors and collecting--Italy--Rome--History--18th century--Catalogs.
Catalogs.
Marble sculpture--Catalogs.
Piranesi, Giovanni Battista, 1720-1778--Art collections--Catalogs.