Columbia subject headings:
Cattedrale di Lucca.
Facades--Italy--Lucca.
Sculpture, Italian--Italy--Lucca.
Sculpture, Romanesque--Italy--Lucca.
Harvard subject headings:
Cattedrale di Lucca.
Facades--Italy--Lucca.
Relief (Sculpture), Medieval--Italy--Lucca.
Relief (Sculpture)--Italy--Lucca.
Sculpture, Italian--Italy--Lucca.
Sculpture, Romanesque--Italy--Lucca.
Princeton subject headings:
Cattedrale di Lucca.
Sculpture, Italian--Italy--Lucca.
Sculpture, Romanesque--Italy--Lucca.