Ferdinand had perceived too late the errors of that policy which reduced the Elector of Saxony to extremities and forcibly drove this powerful monarch into an alliance with Sweden. By moderation, equally ill-timed, he now wished to repair if possible the consequences of his haughtiness; and thus committed a second error in endeavoring to repair the first. To deprive his enemy of so powerful an ally, he had opened, through the intervention of Spain, a negotiation with the Elector; and in order to facilitate an accommodation, Tiefenbach was ordered immediately to retire from Saxony. But these concessions of the Emperor, far from producing the desired effect, only revealed to the Elector the embarrassment of his adversary and his own importance, and emboldened him the more to prosecute the advantages he had already obtained. How could he, moreover, without becoming chargeable with the most shameful ingratitude, abandon an ally to whom he had given the most solemn assurances of fidelity, and to whom he was indebted for the preservation of his dominions and even of his Electoral dignity?
The Saxon army, now relieved from the necessity of marching into Lusatia, advanced toward Bohemia, where a combination of favorable circumstances seemed to insure them an easy victory. In his kingdom, the first scene of this fatal war, the flames of dissension still smoldered beneath the ashes, while the discontent of the inhabitants was fomented by daily acts of oppression and tyranny. On every side, this unfortunate country showed signs of a mournful change. Whole districts had changed their proprietors, and groaned under the hated yoke of Roman Catholic masters, whom the favor of the Emperor and the Jesuits had enriched with the plunder and possessions of the exiled Protestants. Others, taking advantage themselves of the general distress, had purchased, at a low rate, the confiscated estates. The blood of the most eminent champions of liberty had been shed upon the scaffold; and such as by a timely flight avoided that fate, were wandering in misery far from their native land, while the obsequious slaves of despotism enjoyed their patrimony. Still more insupportable than the oppression of these petty tyrants, was the restraint of conscience which was imposed without distinction on all the Protestants