Columbia subject headings:
Harvard subject headings:
Christian art and symbolism--Italy--Rome--Medieval, 500-1500.
Christian art and symbolism--Italy--Rome--To 500.
Mosaics, Medieval--Italy--Rome.
Mural painting and decoration, Medieval--Italy--Rome.
Painting, Byzantine--Italy--Rome.
Painting, Italian--Italy--Rome.
Painting, Medieval--Italy--Rome.
Painting, Roman--Italy--Rome.
Rome (Italy)--Antiquities.
Princeton subject headings:
Christian art and symbolism--Medieval, 500-1500--Italy--Rome.
Christian art and symbolism--To 500--Italy--Rome.
Mosaics, Ancient--Italy--Rome.
Mosaics, Medieval--Italy--Rome.
Painting, Ancient--Italy--Rome.
Painting, Italian--Italy--Rome.
Painting, Medieval--Italy--Rome.