Scotland in the Middle Ages excommunication of Bruce and his followers by Pope Clement V, his support slowly strengthened; and by 1314 with the help of leading nobles such as Sir James Douglas and Thomas Randolph only the castles at Bothwell and Stirling remained under English control. Edward I had died in 1307. His heir Edward II moved an army north to break the siege of Stirling Castle and reassert control. Robert defeated that army at the Battle of Bannockburn in 1314, securing "de facto" independence. In 1320 the Declaration of Arbroath, a remonstrance to the pope from the nobles of Scotland, helped convince Pope
Robert the Bruce by the English Knight Sir Henry de Bohun. Riding with the heavy cavalry, de Bohun caught sight of Bruce, who was armed only with his battle-axe. De Bohun lowered his lance and charged, and Bruce stood his ground. At the last moment, Bruce swiftly dodged the lance, raised in his saddle, and with one mighty swing of his axe, struck Bohun so hard that he split his iron helmet, and his head in two, a blow so powerful that it shattered the very weapon into pieces. Afterwards the King merely expressed regret that he had broken the shaft of his