Columbia subject headings:
Portrait painting, Italian--Italy--Rome--Catalogs.
Portraits, Italian--18th century--Catalogs.
Harvard subject headings:
Princeton subject headings:
Cardinals--Italy--Rome--Portraits.
Popes--Portraits.
Portrait painters--Italy--Rome--Biography.
Portrait painting, Italian--Italy--Rome--18th century.
Portraits.
Rome (Italy)--Biography--Portraits.