Columbia subject headings:
Crusades--Third, 1189-1192.
Henri II, Count Palatine of Champagne, 1166-1197.
Harvard subject headings:
Crusades--Third, 1189-1192
Henri II, comte de Champagne, 1166-1197.
Nobility--France--Biography
Richard I, King of England, 1157-1199.
Princeton subject headings: