Columbia subject headings:
Art museums--Italy--Florence.
Art, Italian--Italy--Florence.
Battistero di San Giovanni (Florence, Italy)
Decoration and ornament, Architectural--Italy--Florence.
Harvard subject headings:
Battistero di San Giovanni (Florence, Italy)
Christian art and symbolism--Italy--Florence
Church architecture--Italy--Florence.
Church decoration and ornament--Italy--Florence.
Florence (Italy)--Buildings, structures, etc.
Mosaics, Italian--Italy--Florence.
Mosaics, Medieval--Italy--Florence.
Princeton subject headings:
Battistero di San Giovanni (Florence, Italy)
Christian art and symbolism--Italy--Florence.
Church architecture--Italy--Florence.
Church decoration and ornament--Italy--Florence.
Florence (Italy)--Buildings, structures, etc.