Columbia subject headings:
Harvard subject headings:
Byzantine Empire--Relations--Europe.
Europe--Relations--Byzantine Empire.
Italy--History--Germanic rule, 962-1268.
Italy--History--Period of the Italian Kings, 887-962.
Liudprand, Bishop of Cremona, -approximately 972--Criticism and interpretation.
Princeton subject headings:
Catholic Church--Italy--Bishops--Biography.
Italy--History--Germanic rule, 962-1268.
Italy--History--Period of the Italian Kings, 887-962.
Liudprand, Bishop of Cremona, -approximately 972.
Statesmen--Italy--Biography.