Anne Neville the country in March 1471 and quickly captured London and the person of Henry VI. The mentally troubled Henry VI was taken by Edward IV as a prisoner to the Battle of Barnet, where Warwick was killed on 14 April 1471. Edward IV then incarcerated Henry VI in the Tower of London. Following the decisive Yorkist victory at the Battle of Tewkesbury on 4 May, Henry was reported to have died of "pure displeasure and melancholy," although "The Great Chronicle of London" reported that Richard, Duke of Gloucester, was responsible for his death. As Constable of England, he probably delivered
Norman and Medieval London later captured and kept for five years in the Tower of London. London was eventually captured by the Yorkist Edward IV in 1471, and Henry executed. This established the Yorkist claim on the throne and ended the first phase of the Wars of the Roses. In the early Middle Ages, England had no fixed capital per se; Kings moved from place to place taking their court with them. The closest thing to a capital was Winchester where the royal treasury and financial records were stored. This changed from about 1200 when these were moved to Westminster. From this point on,