In the early spring of 1214, John considered his home troubles ended, and that he was now free to use against France the coalition formed by his diplomacy. He went abroad early in February, leaving Peter des Roches, the unpopular Bishop of Winchester, to keep the peace as Justiciar, and to guard his interests, in concert with the papal legate. Although deserted by the northern barons, John relied partly on his mercenaries, but chiefly on the Emperor Otto and his other powerful allies. Fortune, always fickle, favoured him at first, only to ruin all his schemes more completely in the end. The crash came on Sunday, 27th July, 1214, when the King of France triumphed over the allies at the decisive battle of Bouvines. Three months later, John was compelled to sign a five years’ truce with Philip, abandoning all pretensions to recover his continental dominions. He had left enemies at home more dangerous than those who conquered him at Bouvines—enemies who had been watching with trembling eagerness the vicissitudes of his fortunes abroad. His earlier successes struck dismay into the malcontents in England, apprehensive of the probable sequel to his triumphant return home. They waited with anxiety, but not in idleness, the culmination of his campaign, wisely refraining from open rebellion until news reached them of his failure or success. Meanwhile, they quietly organized their programme of reform and their measures of resistance. John’s strenuous endeavours to exact money and service, while failing to fill his Exchequer as he hoped, had ripened dormant hostility into an active confederacy organized for resistance. When England learned the result of the battle, the barons felt that the moment for action had arrived. Even while abroad, John had not relaxed his efforts to wring exactions from England. Without consent or warning, he had imposed a scutage at the unprecedented rate of three marks on the knight’s fee. Writs for its collection had been issued on 26th May, 1214, an exception being indeed allowed for tenants personally present in the King’s army in Poitou. The northern barons, who had already refused to serve in person, now refused likewise to pay the scutage. This repudiation was couched in words particularly bold and sweeping; they denied liability to follow the King not merely to Poitou, but to any part of the Continent.[18] ----- Footnote 18: See W. Coventry, II. 217, _dicentes se propter terras quas in Anglia tenent non debere regem extra regnum sequi nec ipsum euntem scutagio juvare_. The legality of this contention is discussed _infra_, pp. 83-6. -----