Columbia subject headings:
Castles--France--Saint-Dizier (Haute-Marne)
Fortification--France--Saint-Dizier (Haute-Marne)
Nobility--France--Saint-Dizier (Haute-Marne)
Harvard subject headings:
Princeton subject headings:
Castles--France--Saint-Dizier (Haute-Marne).
Fortification--France--Saint-Dizier (Haute-Marne).
Nobility--France--Saint-Dizier (Haute-Marne).