Pontefract Castle earl becoming a martyr with his tomb at Pontefract Priory becoming a shrine. It next went to Henry, Duke of Lancaster and subsequently to John of Gaunt, third son of King Edward III. He made the castle his personal residence, spending vast amounts of money improving it. In the closing years of the 14th century, Richard II had banished John of Gaunt’s son Henry Bolingbroke, Duke of Hereford from the country and with the death of John of Gaunt, Duke of Lancaster in 1399, much of Bolingbroke's patrimony was being given away by Richard II to his favourites. The castle
Stirling Castle English commanders William FitzWarin and Marmaduke Thweng retreated into the castle. However, they were quickly starved into surrender by the Scots. Next summer, the castle changed hands again, being abandoned by the Scots after the English victory at Falkirk. Edward strengthened the castle, but it was besieged in 1299 by forces including Robert Bruce. King Edward failed to relieve the garrison, who were forced to surrender. By 1303, the English again held the upper hand, and Stirling was the last remaining castle in Scottish hands. Edward's army arrived in April 1304, with at least 17 siege engines. The Scots, under