Battle of Halidon Hill Battle of Halidon Hill The Battle of Halidon Hill (19 July 1333) was fought during the Second War of Scottish Independence. Scottish forces under Sir Archibald Douglas were heavily defeated by the English forces of King Edward III of England on unfavourable terrain while trying to relieve Berwick-upon-Tweed. Following Robert Bruce' victory at Bannockburn a number of Scots nobles refused to swear loyalty to the Scots cause. Those who did not do so were disinherited and left Scotland to join forces with Edward Balliol in England or in France hoping that he would, with his vast English support, become the
Richard Óg de Burgh, 2nd Earl of Ulster of King Robert the Bruce of Scotland. However, this did not stop him leading his forces from Ireland to support England's King Edward I in his Scottish campaigns and when the forces of Edward Bruce invaded Ulster in 1315, the Earl led a force against him, but was beaten at Connor in Antrim. The invasion of Bruce and the uprising of Felim Ó Conchúir in Connacht left him virtually without authority in his lands, but Ó Conchúir was killed in 1316 at the Second Battle of Athenry, and he was able to recover Ulster after the defeat of Bruce at