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. Edward simply treated it as a fief, and declared its forfeiture to be the legal consequence of Balliol's treason. It lapsed in fact to its suzerain; and its earls, barons, and gentry swore homage in Parliament at Berwick to Edward as their king. The sacred stone on which its older sovereigns had been installed, an oblong block of limestone which legend asserted to have been the pillow of Jacob as angels ascended and descended upon him, was removed from Scone and placed in Westminster by the shrine of the Confessor. It was enclosed by Edward's order in a stately seat, which became from that hour the coronation chair of English kings. To the king himself the whole business must have seemed another and easier conquest of Wales, and the mercy and just government which had followed his first success followed his second also. The government of the new dependency was entrusted to John of Warenne, Earl of Surrey, at the head of an English Council of Regency. Pardon was freely extended to all who had resisted the invasion, and order and public peace were rigidly enforced.