Columbia subject headings:
Harvard subject headings:
Crusades.
Etienne, de Blois-Champagne, comte de Sancerre, -1191.
France--History--Louis VII, 1137-1180.
Nobility--France--Sancerre Region--Biography.
Princeton subject headings:
Etienne, de Blois-Champagne, comte de Sancerre, -1191.
Sancerre (France)--History.