Columbia subject headings:
Abbazia di Santa Giustina (Padua, Italy)--History.
Benedictines--Italy--San Benedetto Po--History.
San Benedetto in Polirone (Monastery : San Benedetto Po, Italy)--History.
Harvard subject headings:
Abbazia di Santa Giustina (Padua, Italy)--History.
Benedictines--Italy--San Benedetto Po--History.
San Benedetto in Polirone (Monastery : San Benedetto Po, Italy)--History.
Princeton subject headings: