Columbia subject headings:
Harvard subject headings:
Monasticism and religious orders--Italy--Tuscany--History--Middle Ages, 600-1500.
Monteverdi Marittimo (Italy)--Church history.
Tellenbach, Gerd, 1903-1999
Tuscany (Italy)--Church history.
Walfrid, Saint, -approximately 765.
Princeton subject headings:
Monasticism and religious orders--Italy--Tuscany--History.
Monteverdi Marittimo (Italy)--Church history.
Tuscany (Italy)--Church history.
Walfrid, Saint, -approximately 765.