Columbia subject headings:
Mosaics, Italian--Italy--Rome.
Mosaics, Medieval--Italy--Rome.
Mural painting and decoration, Italian--Italy--Rome.
Mural painting and decoration, Medieval--Italy--Rome.
S. Prassede (Church : Rome, Italy)
Vallombrosans.
Harvard subject headings:
Church architecture--Conservation and restoration--Italy--Rome.
Rome (Italy)--Buildings, structures, etc.
S. Prassede (Church : Rome, Italy)
Princeton subject headings:
Mosaics, Italian--Italy--Rome.
Mosaics, Medieval--Italy--Rome.
Mural painting and decoration, Italian--Italy--Rome.
Mural painting and decoration, Medieval--Italy--Rome.
S. Prassede (Church : Rome, Italy)
Vallombrosans.