Columbia subject headings:
Basilica di San Marco (Venice, Italy)--Congresses.
Mosaics, Italian--Italy--Venice--Congresses.
Mosaics, Medieval--Italy--Venice--Congresses.
Harvard subject headings:
Basilica di San Marco (Venice, Italy)--Congresses.
Mosaics, Italian--Italy--Venice--Congresses.
Mosaics, Medieval--Italy--Venice--Congresses.
Princeton subject headings:
Basilica di San Marco (Venice, Italy)--Congresses.
Mosaics, Italian--Italy--Venice--Congresses.
Mosaics, Medieval--Italy--Venice--Congresses.