It is asserted that the regent, to justify these measures, declared, that princes ought not to have their promises too strictly urged upon them; nor was any faith to be kept with heretics: and that for her part, could she find as good a color, she would willingly bereave all these men of their lives and fortunes.[*] But it is nowise likely that such expressions ever dropped from this prudent and virtuous princess. On the contrary, it appears that all these violences were disagreeable to her; that she was in this particular overruled by the authority of the French counsellors placed about her; and that she often thought, if the management of those affairs had been intrusted wholly to herself, she could easily, without force, have accommodated all differences.[**] [3] The congregation, inflamed with their own zeal, and enraged by these disappointments, remained not long in tranquillity. Even before they left Perth, and while as yet they had no color to complain of any violation of treaty, they had signed a new covenant, in which, besides their engagements to mutual defence, they vowed, in the name of God, to employ their whole power in destroying every thing that dishonored his holy name; and this covenant was subscribed, among others, by Argyle and the prior of St. Andrew’s.[***] * Knox, p. 139. Spotswood, p. 123. ** See note C, at the end of the volume. *** Keith, p 89. Knox, p. 138. These two leaders now desired no better pretence for deserting the regent and openly joining their associates, than the complaints, however doubtful, or rather false, of her breach of promise. The congregation also, encouraged by this accession of force, gave themselves up entirely to the furious zeal of Knox, and renewed at Crail, Anstruther, and other places in Fife, like depredations on the churches and monasteries with those formerly committed at Perth and Coupar. The regent, who marched against them with her army, finding their power so much increased, was glad to conclude a truce for a few days, and to pass over with her forces to the Lothians. The reformers besieged and took Perth; proceeded thence to Stirling, where they exercised their usual fury; and finding nothing able to resist them, they bent their march to Edinburgh, the inhabitants of which, as they had already anticipated the zeal of the congregation against the churches and monasteries, gladly opened their gates to them. The regent, with the few forces which remained with her, took shelter in Dunbar, where she fortified herself, in expectation of a reënforcement from France.