Columbia subject headings:
France--Kings and rulers--Biography.
Gaston III Phœbus, Count of Foix, 1331-1391.
Harvard subject headings:
France--Kings and rulers--Biography.
Gaston III Phœbus, Count of Foix, 1331-1391.
Princeton subject headings:
France--History--14th century.
France--Kings and rulers--Biography.
Gaston III Phœbus, Count of Foix, 1331-1391.