Columbia subject headings:
Castles--France--Loire River Valley--History.
Loire River Valley (France)--Social life and customs.
Renaissance--France--Loire River Valley.
Harvard subject headings:
Castles--France--Loire River Valley--History.
Loire River Valley (France)--Social life and customs.
Renaissance--France--Loire River Valley.
Princeton subject headings:
France--Court and courtiers.
France--Social life and customs--1328-1600.