Columbia subject headings:
Harvard subject headings:
Aquitaine (France)--Kings and rulers--Biography.
France--History--Philip II Augustus, 1180-1223.
Great Britain--History--Richard I, 1189-1199.
Great Britain--Kings and rulers--Biography.
Plantagenet, House of.
Poitou (France)--Kings and rulers--Biography.
Richard I, King of England, 1157-1199.
Princeton subject headings:
Aquitaine (France)--Kings and rulers--Biography.
France--History--Philip II Augustus, 1180-1223.
Great Britain--History--Richard I, 1189-1199.
Great Britain--Kings and rulers--Biography.
Plantagenet, House of.
Poitou (France)--Kings and rulers--Biography.
Richard I, King of England, 1157-1199.