Columbia subject headings:
Architecture, Carolingian.
Benedictines--Switzerland--History.
Carolingians.
Kloster St. Gallen.
Monastic and religious life--Switzerland--Saint Gall--History--Middle Ages, 600-1500.
Harvard subject headings:
Architecture, Carolingian.
Carolingians.
Kloster St. Gallen
Monasteries--Switzerland--Saint Gall--Designs and plans.
Princeton subject headings:
Kloster St. Gallen.