Rhuddlan Castle Wales. This remained the case until 1536 when Rhuddlan's statute was repealed by the Laws in Wales Acts 1535-1542 that made English common law the exclusive judicial system in Wales. In 1294 the castle was attacked during the Welsh rising of Madog ap Llywelyn but was not taken. It remained in English hands and was one of the places where King Richard II of England stopped in 1399 on his way to Flint, where he would be taken prisoner by his rival, Henry IV. It was attacked again in the following year by forces of Owain Glyndŵr in 1400. This
Windsor Castle "self-consciously aesthetic, muscled, martial architecture". Edward placed William of Wykeham in overall charge of the rebuilding and design of the new castle and whilst work was ongoing Edward stayed in temporary accommodation in the Round Tower. Between 1350 and 1377 Edward spent £51,000 on renovating Windsor Castle; this was the largest amount spent by any English medieval monarch on a single building operation, and over one and a half times Edward's typical annual income of £30,000. Some of the costs of the castle were paid from the results of ransoms following Edward's victories at the battles of Crécy, Calais and