John Richard Green, History of the English People, Volume II
“ At Berwick Edward received Balliol's formal defiance. "Has the fool done this folly?" the king cried in haughty scorn; "if he will not come to us, we will come to him." The terrible slaughter however had done its work, and his march northward was a triumphal progress. Edinburgh, Stirling, and Perth opened their gates, Bruce joined the English army, and Balliol himself surrendered and passed without a blow from his throne to an English prison. No further punishment however was exacted from the prostrate realm. ”
