Columbia subject headings:
Harvard subject headings:
Mattei family--Art collections.
Painting, European.
Painting, Italian
Painting--Private collections--Italy--Rome.
Palazzo Caetani, già Mattei (Rome, Italy)
Palazzo Mattei di Giove (Rome, Italy)
Princeton subject headings:
Art--Private collections--Italy--Rome--Catalogs.
Mattei family--Art collections--Catalogs.
Mattei family--Library--Catalogs.