Columbia subject headings:
Benedictine architecture--Italy--Villar San Costanzo--Congresses.
Benedictine monasteries--Italy--Villar San Costanzo--History--Congresses.
Benedictines--Italy--Villar San Costanzo--History--Congresses.
Chiesa abaziale (Villar San Costanzo, Italy)--History--Congresses.
Chiesa di San Costanzo al Monte (Villar San Costanzo, Italy)--History--Congresses.
Villar San Costanzo (Italy)--Buildings, structures, etc.--Congresses.
Villar San Costanzo (Italy)--Church history--Congresses.
Harvard subject headings:
Benedictine architecture--Italy--Villar San Costanzo--Congresses.
Benedictine monasteries--Italy--Villar San Costanzo--History--Congresses.
Benedictines--Italy--Villar San Costanzo--History--Congresses.
Chiesa abaziale (Villar San Costanzo, Italy)--History--Congresses.
Chiesa di San Costanzo al Monte (Villar San Costanzo, Italy)--History--Congresses.
Villar San Costanzo (Italy)--Buildings, structures, etc.--Congresses.
Villar San Costanzo (Italy)--Church history--Congresses.
Princeton subject headings:
Benedictine architecture--Italy--Villar San Costanzo--Congresses.
Benedictine monasteries--Italy--Villar San Costanzo--History--Congresses.
Benedictines--Italy--Villar San Costanzo--History--Congresses.
Chiesa abaziale (Villar San Costanzo, Italy)--History--Congresses.
Chiesa di San Costanzo al Monte (Villar San Costanzo, Italy)--History--Congresses.
Villar San Costanzo (Italy)--Buildings, structures, etc.--Congresses.
Villar San Costanzo (Italy)--Church history--Congresses.