Henry II of England knights his heir
John of England and sends him to Ireland to enforce English control. According to
Gerald of Wales, the only witness to chronicle the expedition, it is a disaster in which money is wasted on alcohol and the Irish chieftains are scorned into uniting against a common enemy. By the end of the year, John has returned to England in defeat. Nonetheless, Henry gets him named King of Ireland by
Pope Urban III and procures a golden crown with peacock feathers."King John" by Warren. University of California Press, 1961. p. 35