Columbia subject headings:
Architecture, Romanesque--Italy--Volterra.
Badia camaldolese dei SS. Giusto e Clemente (Volterra, Italy)
Christian art and symbolism--Italy--Volterra.
Monasteries--Italy--Volterra--History--Sources.
Monasteries--Italy--Volterra--History.
Volterra (Italy)--Buildings, structures, etc.
Harvard subject headings:
Badia camaldolese dei SS. Giusto e Clemente (Volterra, Italy)
Christian art and symbolism--Italy--Volterra.
Monasteries--Italy--Volterra.
Monasticism and religious orders--Italy--Volterra--History--Middle Ages, 600-1500.
Princeton subject headings:
Architecture, Romanesque--Italy--Volterra.
Badia camaldolese dei SS. Giusto e Clemente (Volterra, Italy)
Christian art and symbolism--Italy--Volterra.
Monasteries--Italy--Volterra--History--Sources.
Monasteries--Italy--Volterra--History.
Volterra (Italy)--Buildings, structures, etc.