Columbia subject headings:
Harvard subject headings:
Aosta (Italy)--Buildings, structures, etc.
Cattedrale di Aosta (Italy)
Cloisters (Architecture)--Italy--Aosta.
Princeton subject headings:
Aosta (Italy)--Buildings, structures, etc.
Cattedrale di Aosta (Italy)
Church decoration and ornament--Italy--Aosta.
Cloisters (Architecture)--Italy--Aosta.