The Lion in Winter
James Goldman
 Set during Christmas 1183 at Henry II of England's castle in Chinon, Anjou, Angevin Empire, the play opens with the arrival of Henry's wife Eleanor of Aquitaine, whom he has had imprisoned since 1173. The story concerns the gamesmanship between Henry, Eleanor, their three surviving sons Richard, Geoffrey, and John, and their Christmas Court guest, the King of France, Philip II Augustus (), who was the son of Eleanor's ex-husband, Louis VII of France (by his third wife, Adelaide). Also involved is Philip's half-sister Alais, who has been at court since she was betrothed to Richard at age eight, but has since become Henry's mistress. The Lion in Winter is fictional and none of the dialogue and actions is historical; there was not a Christmas Court at Chinon in 1183. However, the events leading up to the story are generally accurate. There is no definitive evidence that Alais was Henry's mistress (although Richard later resisted marrying Alais on the basis of this claim). The real Henry had many mistresses (and several illegitimate children).