Columbia subject headings:
Béarn (France)--History--Sources.
Gaston III Phœbus, Count of Foix, 1331-1391--Archives.
Luntz, Bernard.
Harvard subject headings:
Béarn (France)--History--Sources.
Gaston III Phœbus, Count of Foix, 1331-1391--Archives.
Luntz, Bernard.
Princeton subject headings:
Béarn (France)--History--Sources.
Gaston III Phœbus, Count of Foix, 1331-1391--Archives.