Columbia subject headings:
Harvard subject headings:
Mosaics--Italy--Torcello.
Santa Fosca (Church : Torcello, Italy)
Santa Maria Assunta (Church : Torcello, Italy)
Torcello (Italy)--Description and travel.
Torcello (Italy)--History.
Princeton subject headings:
Torcello (Italy)--Description and travel.
Torcello (Italy)--History.