Columbia subject headings:
Architectural photography--Italy--Piedmont.
Church architecture--Italy--Piedmont.
Piedmont (Italy)--Church history.
Harvard subject headings:
Architecture, Romanesque--Italy.
Architecture--Italy--Turin.
Bernard, of Clairvaux, Saint, 1090 or 1091-1153--Aesthetics.
Church architecture--Italy.
Vittone, Bernardo Antonio, 1702-1770.
Princeton subject headings:
Architecture, Baroque--Italy--Piedmont.
Architecture, Romanesque--Italy--Piedmont.
Church buildings--Italy--Piedmont.
Vittone, Bernardo Antonio, 1702-1770.