Columbia subject headings:
Art--Italy--Tusculum (Extinct city)--Pictorial works.
Excavations (Archaeology)--Italy--Tusculum (Extinct city)--Pictorial works.
Tusculum (Extinct city)--Pictorial works.
Harvard subject headings:
Art--Italy--Tusculum (Extinct city)--Pictorial works.
Excavations (Archaeology)--Italy--Tusculum (Extinct city)--Pictorial works.
Tusculum (Extinct city)--Pictorial works.
Princeton subject headings: