Columbia subject headings:
Harvard subject headings:
Architecture, Romanesque--Italy--Pisa (Province)
Church architecture--Italy--Pisa (Province)
Church decoration and ornament--Italy--Pisa (Province)
Pisa (Italy : Province)--Buildings, structures, etc.
Princeton subject headings:
Architecture, Romanesque--Italy--Pisa (Province).
Church architecture--Italy--Pisa (Province).
Church decoration and ornament--Italy--Pisa (Province).
Pisa (Italy : Province)--Buildings, structures, etc.