Edward of Norwich, 2nd Duke of York by a French chronicler to have betrayed to the king a conspiracy at the end of 1399 by a group of Richard II's former favourites who planned to murder Henry IV and his sons at a jousting tournament at Windsor Castle on 6 January 1400. But according to James Tait, contemporary English sources that describe the conspiracy make no mention of Edward, and his role in it is open to question. In October 1400, the king made Edward Keeper of North Wales, and on 5 July 1401, his lieutenant in Aquitaine. On 1 August 1402, Edward's father died, and he
Pontefract third siege, Pontefract inhabitants, fearing a fourth, petitioned Parliament for the castle to be slighted. In their view, the castle was a magnet for trouble, and in April 1649 demolition began. the ruins of the castle remain and are publicly accessible. Pontefract was the site of Pontefract Priory, a Cluniac priory founded in 1090 by Robert de Lacy dedicated to St John the Evangelist. The priory was dissolved by royal authority in 1539. The abbey maintained the Chartularies of St John, a collection of historic documents later discovered among family papers by Thomas Levett, the High Sheriff of Rutland and