Columbia subject headings:
Art, Medieval--Italy--Piedmont.
Christian art and symbolism--Italy--Piedmont.
Church architecture--Italy--Piedmont--History.
Piedmont (Italy)--Antiquities.
Regional planning--Italy--Piedmont--History--To 1500.
Harvard subject headings:
Art, Medieval--Italy--Piedmont.
Christian art and symbolism--Italy--Piedmont.
Church architecture--Italy--Piedmont--History.
Piedmont (Italy)--Antiquities.
Regional planning--Italy--Piedmont--History--To 1500.
Princeton subject headings:
Art, Medieval--Italy--Piedmont.
Christian art and symbolism--Italy--Piedmont.
Church architecture--Italy--Piedmont--History.
Piedmont (Italy)--Antiquities.
Regional planning--Italy--Piedmont--History--To 1500.