Independence. The Scots were defeated at Dunbar and the English took Dunbar Castle on 27 April 1296. Edward forced John to abdicate, which he did at Stracathro near Montrose on 10 July 1296. Here the arms of Scotland were formally torn from John's surcoat, giving him the abiding name of "Toom Tabard" (empty coat). By July, Edward had instructed his officers to receive formal homage from some 1,800 Scottish nobles (many of the rest being prisoners of war at that time). Silent years prior to the Wars of Independence Some historians believe Wallace must have had some earlier military experience in order to lead a successful military campaign in 1297. Campaigns like Edward I of England's wars in Wales might have provided a good opportunity for a younger son of a landholder to become a mercenary soldier. Wallace's personal seal bears the archer's insignia, so he may have fought as an archer in Edward's army. Walter Bower states that Wallace was "a tall man with the body of a giant ... with lengthy flanks ... broad in the hips, with strong arms and legs ... with all his limbs very strong and firm". Blind Harry's Wallace reaches seven feet. Start of the uprising The first act definitely known to have been carried out by Wallace was his killing of William de Heselrig, the English High Sheriff of Lanark, in May 1297. He then joined with William the Hardy, Lord of Douglas, and they carried out the raid of Scone. This was one of several rebellions taking place across Scotland, including those of several Scottish nobles and Andrew Moray in the north. The uprising suffered a blow when the nobles submitted to the English at Irvine in July. Wallace and Moray were not involved, and continued their rebellions. Wallace used the Ettrick Forest as a base for raiding, and attacked Wishart's palace at Ancrum. Wallace and Moray met and joined their forces, possibly at the siege of Dundee in early September. Battle of Stirling Bridge On 11 September 1297, an army jointly led by Wallace and Andrew Moray won the Battle of Stirling Bridge. Although vastly outnumbered, the Scottish army routed the English army. John de Warenne, 6th Earl of Surrey's feudal army of 3,000 cavalry and 8,000 to 10,000 infantry met disaster as they crossed over to the north side of the river. The narrowness of the bridge prevented many