Columbia subject headings:
Antiochia, Corrado d', -1312.
Guelfs and Ghibellines--Biography.
Italy--Church history--476-1400.
Italy--History--13th century.
Nobility--Italy--Biography.
Harvard subject headings:
Antiochia, Corrado d', -1312.
Guelfs and Ghibellines--Biography.
Italy--Church history--476-1400.
Italy--History--13th century.
Nobility--Italy--Biography
Princeton subject headings:
Antiochia, Corrado d', -1312.
Italy--History--13th century.
Nobility--Italy--Biography.