Columbia subject headings:
Christian art and symbolism--Medieval, 500-1500.
Christian art and symbolism--To 500.
Mosaics, Ancient--Italy--Rome.
Mosaics, Medieval--Italy--Rome.
Painting, Ancient--Italy--Rome.
Painting, Italian--Italy--Rome.
Painting, Medieval--Italy--Rome.
Harvard subject headings:
Princeton subject headings:
Painting, Italian--Italy--Rome.
Painting, Medieval--Italy--Rome.