By early 1314, Robert the Bruce had spent years systematically reclaiming Scottish strongholds from English control. Only a few major fortresses remained in English hands, most notably . The castle's governor, Sir Philip Mowbray, had struck a deal with Bruce's brother, Edward: if an English relief force did not arrive by midsummer (June 24), the castle would be surrendered. Edward II could not ignore this challenge and assembled the largest army ever to invade Scotland to break the siege. The Armies and Strategy
The battle began with a legendary encounter. Spotting Robert the Bruce alone on a small horse, an English knight named charged him with a lance. Bruce remained calm, sidestepped the attack at the last second, and standing in his stirrups, split de Bohun's skull with a single blow from his battle-axe. This act of personal bravery electrified the Scottish ranks and severely dented English morale. Bannockburn 1314: Robert Bruce's great victory ...
: Commanded by King Edward II, estimated at 13,000 to 25,000 men , including 2,000–3,000 heavily armored cavalry and thousands of longbowmen. By early 1314, Robert the Bruce had spent
: Led by Robert the Bruce, numbering approximately 5,000 to 8,000 men , primarily disciplined pikemen organized into schiltrons (dense circles or blocks of spearmen). Edward II could not ignore this challenge and