John, King of England have involved only a few of his pack-horses. Modern historians assert that by October 1216 John faced a "stalemate", "a military situation uncompromised by defeat". John's illness grew worse and by the time he reached Newark Castle he was unable to travel any farther; John died on the night of 18/19 October. Numerous – probably fictitious – accounts circulated soon after his death that he had been killed by poisoned ale, poisoned plums or a "surfeit of peaches". His body was escorted south by a company of mercenaries and he was buried in Worcester Cathedral in front of the altar
Berkhamsted Castle in the mid-12th century, probably by Thomas Becket. The castle was besieged in 1216 during the civil war between King John and rebellious barons, who were supported by France. It was successfully captured after Prince Louis, the future Louis VIII, attacked it with siege engines for twenty days, forcing the garrison to surrender. After being retaken by royal forces the subsequent year, it was given to Richard, Earl of Cornwall, beginning a long association with the Earldom of Cornwall and the later duchy. Richard redeveloped the castle as a palatial residence, and made it the centre of the earldom's administration.