He displays with great pomp the full and complete homage which William had done to Henry II.; without mentioning the formal abolition of that extorted deed by King Richard, and the renunciation of all future claims of the same nature. Yet this paper he begins with a solemn appeal to the Almighty, the searcher of hearts for his own firm persuasion of the justice of his claim; and no less than a hundred and four barons, assembled in parliament at Lincoln, concur in maintaining before the pope, under their seals, the validity of these pretensions.[*] At the same time, however, they take care to inform Boniface, that, though they had justified their cause before him, they did not acknowledge him for their judge: the crown of England was free and sovereign: they had sworn to maintain all its royal prerogatives, and would never permit the king himself, were he willing, to relinquish its independency. * Rymer, vol. ii. p. 873. Walsing. p. 85. Heming. vol. i. p. 186. Trivet, p. 330, M. West, p 443. {1302.} That neglect, almost total, of truth and justice, which sovereign states discover in their transactions with each other, is an evil universal and inveterate; is one great source of the misery to which the human race is continually exposed; and it may be doubted whether, in many instances, it be found in the end to contribute to the interests of those princes themselves, who thus sacrifice their integrity to their politics. As few monarchs have lain under stronger temptations to violate the principles of equity than Edward in his transactions with Scotland, so never were they violated with less scruple and reserve: yet his advantages were hitherto precarious and uncertain, and the Scots, once roused to arms and inured to war, began to appear a formidable enemy, even to this military and ambitious monarch. They chose John Cummin for their regent; and, not content with maintaining their independence in the northern parts, they made incursions into the southern counties, which Edward imagined he had totally subdued. John de Segrave, whom he had left guardian of Scotland, led an army to oppose them; and lying at Roslin, near Edinburgh, sent out his forces in three divisions, to provide themselves with forage and subsistence from the neighborhood.