The king of England, on the other hand, disappointed of assistance from Adolph, king of the Romans, which he had purchased at a very high price, and finding many urgent calls for his presence in England, was desirous of ending, on any honorable terms, a war which served only to divert his force from the execution of more important projects. This disposition in both monarchs soon produced a cessation of hostilities for two years; and engaged them to submit their differences to the arbitration of Pope Boniface. {1298.} Boniface was among the last of the sovereign pontiffs that exercised an authority over the temporal jurisdiction of princes; and these exorbitant pretensions, which he had been tempted to assume from the successful example of his predecessors, but of which the season was now past, involved him in so many calamities, and were attended with so unfortunate a catastrophe, that they have been secretly abandoned, though never openly relinquished, by his successors in the apostolic chair. Edward and Philip, equally jealous of papal claims, took care to insert in their reference, that Boniface was made judge of the difference by their consent, as a private person, not by any right of his pontificate; and the pope, without seeming to be offended at this mortifying clause, proceeded to give a sentence between them, in which they both acquiesced.[*] He brought them to agree, that their union should be cemented by a double marriage; that of Edward himself, who was now a widower, with Margaret, Philip’s sister, and that of the prince of Wales with Isabella, daughter of that monarch.[**] * Rymer, vol. ii. p. 817. Heining. vol. i. p. 149. Trivet, p. 310 ** Rymer, vol. ii. p. 823 Philip was likewise willing to restore Guienne to the English, which he had indeed no good pretence to detain; but he insisted that the Scots, and their king, John Baliol, should, as his allies, be comprehended in the treaty, and should be restored to their liberty. The difference., after several disputes, was compromised, by their making mutual sacrifices to each other. Edward agreed to abandon his ally the earl of Flanders, on condition that Philip should treat in like manner his ally the king of Scots. The prospect of conquering these two countries, whose situation made them so commodious an acquisition to the respective kingdoms, prevailed over all other considerations; and though they were both finally disappointed in their hopes, their conduct was very reconcilable to the principles of an interested policy. This was the first specimen which the Scots had of the French alliance, and which was exactly conformable to what a smaller power must always expect, when it blindly attaches itself to the will and fortunes of a greater. That unhappy people now engaged in a brave though unequal contest for their liberties, were totally abandoned, by the ally in whom they reposed their final confidence, to the will of an imperious conqueror.