Columbia subject headings:
Christian art and symbolism--Italy--Modena--Medieval, 500-1500.
Duomo (Modena, Italy)
Relief (Sculpture)--Italy--Modena.
Harvard subject headings:
Arthurian romances in art.
Porta della Pescheira (Duomo, Modena, Italy)
Relief (Sculpture), Romanesque--Italy--Modena.
Relief (Sculpture)--Italy--Modena.
Princeton subject headings:
Christian art and symbolism--Medieval, 500-1500--Italy--Modena.
Duomo (Modena, Italy)
Modena (Italy)--Buildings, structures, etc.
Sculpture, Romanesque--Italy--Modena.
Wiligelmo, active 1099-1110.