Columbia subject headings:
Harvard subject headings:
Catalonia (Spain)--History.
Catalonia (Spain)--Social conditions.
France, Southern--Social conditions.
France--History--Medieval period, 987-1515.
Social history--Medieval, 500-1500
Princeton subject headings:
Catalonia (Spain)--Civilization.
Catalonia (Spain)--Social conditions.
France, Southern--Civilization.
France, Southern--Social conditions.