John de Warenne, 6th Earl of Surrey and Edward's warden in Scotland, sent his grandson,
Henry de Percy, 1st Baron Percy with an army of 40,000 foot and 300 horse to deal with the insurrection. On 9 July 1297, the nobles of Scotland gathered on the banks of a
loch between
Irvine and
Bourtreehill House. They were prepared to go into battle against the approaching English forces and had made camp at Knadgerhill, on the north side of the loch. When the English arrived, they too camped on the side of the loch but on the opposite banks to the south. However, dissension amongst the Scots leaders was so great that a knight, Sir Richard Lundie said that there was no safety in a host which was divided against itself, and went over with his men to join Percy.
Robert the Bruce, Bishop
Robert Wishart of Glasgow, William Douglas and others followed. Wallace was in central Scotland at the time. Percy negotiated their submission, possibly at
Seagate Castle, subduing southern Scotland for a while. G.W.S. Barrow argues that the intention of the Scots nobles was to prolong negotiations with King Edward I of England, allowing William Wallace to organise his rebellion. Wallace refused to join in the submission and retreated with his followers to the forest of Selkirk. Wallace was particularly indignant with the Bishop of Glasgow, and attacked Wishart's castle and lands. Wishart himself was imprisoned for a time, and swore his fealty to Edward anew, only to break it as soon as he was released. == Document ==