Bruce Wins Bannockburn: Scotland Secures Independence

Robert the Bruce chose his ground with the precision of a man who understood that geography could defeat numbers. At the Battle of Bannockburn on June 23-24, 1314, a Scottish army of roughly 7,000 infantry defeated an English force more than twice its size under King Edward II, securing Scotland’s independence in the most decisive battle of the medieval Scottish wars. Edward II had marched north with perhaps 20,000 men to relieve the English garrison at Stirling Castle, which had been under Scottish siege. Bruce positioned his forces on marshy ground near the Bannock Burn, a stream south of Stirling, where the terrain neutralized the English advantage in heavy cavalry. The first day of battle opened with a famous single combat: Bruce killed English knight Sir Henry de Bohun with a single blow of his axe when de Bohun charged him before the armies engaged. The main battle on June 24 saw Bruce’s schiltrons, dense formations of spearmen, advance against the English in a tactic that surprised commanders accustomed to defensive Scottish formations. The English army, compressed between the Bannock Burn and the Forth River with limited room to deploy its cavalry, fell into disorder. When Bruce committed his reserve and camp followers appeared on a nearby hill, possibly mistaken for reinforcements, the English army broke and fled. Edward II barely escaped capture, riding first to Stirling Castle and then to Dunbar, where he took a boat south. Bannockburn did not end the Anglo-Scottish wars, which continued intermittently for another fourteen years. But the battle destroyed Edward II’s military credibility and confirmed Bruce’s legitimacy as king. The 1320 Declaration of Arbroath, which asserted Scottish sovereignty to the Pope, drew its moral authority directly from Bannockburn. Scottish independence was formally recognized by England in the Treaty of Edinburgh-Northampton in 1328.