Columbia subject headings:
Bishops--France--Biography.
Catholic Church--Bishops--Biography.
France--History--To 987--Historiography.
Gregory, Bishop of Tours, Saint, 538-594.
Historians--France--Biography.
Harvard subject headings:
Christian saints--France--Biography
Gregory, Bishop of Tours, Saint, 538-594.
Historians--France--Biography
Merovingians--History.
Princeton subject headings:
Bishops--France--Biography.
Catholic Church--Bishops--Biography.
France--History--To 987--Historiography.
Gregory, Bishop of Tours, Saint, 538-594.
Historians--France--Biography.