Battle of Bannockburn for the night. Sir Alexander Seton, a Scottish noble serving in Edward's army, defected to the Scottish side and informed them of the English camp's position and low morale. Robert Bruce decided to launch a full-scale attack on the English forces and to use his schiltrons again as offensive units, a strategy his predecessor William Wallace had not done. The English army was defeated in a pitched battle which resulted in the death of several prominent commanders, including the Earl of Gloucester and Sir Robert Clifford, and capture of many others. The victory against the English at Bannockburn is the
Battle of Dupplin Moor of the battle, although there is no strong reason to locate the battle there. The Battle of Dupplin Moor was the worst Scottish defeat since the Battle of Falkirk, 34 years before, far exceeding the setback at Methven. The losses were heavy, but they could be made good, and Dunbar's army, probably as strong as Mar's, was still in the field. However, the worst casualty of all was the national confidence that had grown from the successive victories of King Robert Bruce, which had produced an illusory sense of invulnerability. Once again the nation had tasted serious defeat, and the