From the moment of Thomas’s arrival in France, then, little though he perceived it himself, the direct question at issue between him and the king became in every point of view save his own entirely subordinate to the indirect consequences of their quarrel; the ecclesiastical interest became secondary to the political, which involved matters of grave importance to all Europe. The one person to whom the archbishop’s flight was most thoroughly welcome was Louis of France. Louis and Henry were nominally at peace; but to Louis their alliance was simply a shield behind which he could plan without danger his schemes for undermining Henry’s power on the continent, and no better tool for this purpose could possibly have fallen into his hands than the fugitive archbishop of Canterbury. Thomas had indeed just enough perception of the state of affairs between the two kings--of which he must have acquired considerable experience in his chancellor days--to choose going to live on his own resources at Pontigny rather than accept the hospitality of his sovereign’s enemy.[218] This arrangement probably delighted Louis, for it furnished him with a safe answer to Henry’s complaints and remonstrances about harbouring the “traitor”--Thomas was in sanctuary in a Cistercian abbey in Burgundy, and France was not harbouring him at all; while the welcome which Louis gave to the primate’s exiled friends and the sympathy which he displayed for their cause heightened his own reputation for devotion to the Church and served as a foil to set off more conspicuously the supposed hostility of Henry. To Louis in short the quarrel was something which might turn to his own advantage by helping to bring Henry into difficulties; and he used it accordingly with a skill peculiar to himself, making a great shew of disinterested zeal and friendly mediation, and all the while taking care that the breach should be kept open till its healing was required for his own interest. [218] Anon. II. (Robertson, _Becket_, vol. iv.), p. 109.