Columbia subject headings:
Alexander VII, Pope, 1599-1667--Congresses.
Art, Italian--Italy--Florence--17th century--Congresses.
Art, Italian--Italy--Florence--Congresses.
Art, Italian--Italy--Rome--Congresses.
Art, Italian--Rome--17th century--Congresses.
Ferdinand I, Holy Roman Emperor, 1503-1564--Congresses.
Florence (Italy)--Civilization--Congresses.
Rome (Italy)--Civilization--Congresses.
Harvard subject headings:
Alexander VII, Pope, 1599-1667--Congresses.
Art, Italian--Italy--Florence--Congresses.
Art, Italian--Italy--Rome--Congresses.
Art, Modern--17th century--Italy--Florence--Congresses.
Art, Modern--17th century--Italy--Rome--Congresses.
Art, Modern--18th century--Italy--Florence--Congresses.
Art, Modern--18th century--Italy--Rome--Congresses.
Ferdinand I, Holy Roman Emperor, 1503-1564--Congresses.
Florence (Italy)--Civilization--Congresses.
Rome (Italy)--Civilization--Congresses.
Princeton subject headings:
Italy--Civilization--17th century--Congresses.