Columbia subject headings:
Bernard, of Clairvaux, Saint, 1090 or 1091-1153.
Harvard subject headings:
Bernard, of Clairvaux, Saint, 1090 or 1091-1153
Catholic Church. Pope (1939-1958 : Pius XII). Doctor Mellifluus.
Princeton subject headings:
Bernard, of Clairvaux, Saint, 1090 or 1091-1153.