Columbia subject headings:
Alphonse, Count of Poitiers and of Toulouse, 1220-1271.
Quercy (France)--History.
Toulouse (France : County)--History.
Harvard subject headings:
France, Southwest--History.
France--History--Capetians, 987-1328.
Princeton subject headings:
Alphonse, Count of Poitiers and of Toulouse, 1220-1271.
Quercy (France)--History.
Toulouse (France)--History.