Columbia subject headings:
Harvard subject headings:
Charities--Spain--Gerona--History.
Gerona (Spain)--Commerce--History.
Gerona (Spain)--Social conditions.
Power (Social sciences)--History
Social history--Medieval, 500-1500
Princeton subject headings:
Charities--Spain--Gerona--History.
Gerona (Spain)--Commerce--History.
Gerona (Spain)--Social conditions.
Power (Social sciences)--History.
Social history--Medieval, 500-1500.