Berkhamsted of the monastic order of Bonhommes, in 1283. In 1300, after Edmund died, Edward I - aka 'Longshanks' took the castle and subsequently granted it to his second queen, Margaret of France. In 1309, Edward I and Margaret's son, Edward II, granted Berkhamsted to his favourite, Piers Gaveston; afterwards In 1317, the castle was given to Edward II's queen, Isabella of France. Edward III further developed the castle and gave it to his son, Edward, the Black Prince, who expanded the hunting grounds. By tradition, Berkhamsted Castle still belongs to the eldest son of the reigning English monarch, via the
Chevauchée of the Black Prince (1356) of about 9000 men. The French deduce that the Prince of Wales is preparing to repeat his chevauchée in the autumn of 1355. King John II of France, then at the siege of Breteuil in Normandy, sent reinforcements to reinforce the army of the Dauphin Charles, positioned at Bourges, to support the possessions and cities of Languedoc. Chevauchée of the Black Prince (1356) The Chevauchée of the Black Prince in 1356, which began on 4 August 1356 at Bordeaux and ended with the Battle of Poitiers on 19 September 1356, was a devastating raid of Edward of Woodstock, Prince of