History of England power to succeed the current ruler of France, Charles VI of France. The Treaty also provided that he would marry Charles VI's daughter, Catherine of Valois. They married in 1421. Henry died of dysentery in 1422, leaving a number of unfulfilled plans, including his plan to take over as King of France and to lead a crusade to retake Jerusalem from the Muslims. Henry V's son, Henry VI, became king in 1422 as an infant. His reign was marked by constant turmoil due to his political weaknesses. While he was growing up, England was ruled by the Regency government. The
Henry VI of England of York, meanwhile, had gained a very important ally, Richard Neville, Earl of Warwick, one of the most influential magnates and possibly richer than York himself. York was named regent as Protector of the Realm in 1454. The queen was excluded completely, and Edmund Beaufort was detained in the Tower of London, while many of York's supporters spread rumours that Edward was not the king's son, but Beaufort's. Other than that, York's months as regent were spent tackling the problem of government overspending. On Christmas Day 1454, King Henry regained his senses. Disaffected nobles who had grown in power during