Whatever may be said of the equality which the peace of Augsburg was to have established between the two German churches, the Roman Catholic had unquestionably still the advantage. All that the Lutheran Church gained by it was toleration; all that the Romish Church conceded, was a sacrifice to necessity, not an offering to justice. Very far was it from being a peace between two equal powers, but a truce between a sovereign and unconquered rebels. From this principle all the proceedings of the Roman Catholics against the Protestants seemed to flow, and still continue to do so. To join the reformed faith was still a crime, since it was to be visited with so severe a penalty as that which the Ecclesiastical Reservation held suspended over the apostacy of the spiritual princes. Even to the last, the Romish Church preferred to risk to loss of every thing by force, than voluntarily to yield the smallest matter to justice. The loss was accidental and might be repaired; but the abandonment of its pretensions, the concession of a single point to the Protestants, would shake the foundations of the church itself. Even in the treaty of peace this principle was not lost sight of. Whatever in this peace was yielded to the Protestants was always under condition. It was expressly declared, that affairs were to remain on the stipulated footing only till the next general council, which was to be called with the view of effecting an union between the two confessions. Then only, when this last attempt should have failed, was the religious treaty to become valid and conclusive. However little hope there might be of such a reconciliation, however little perhaps the Romanists themselves were in earnest with it, still it was something to have clogged the peace with these stipulations.
Thus this religious treaty, which was to extinguish for ever the flames of civil war, was, in fact, but a temporary truce, extorted by force and necessity; not dictated by justice, nor emanating from just notions either of religion or toleration. A religious treaty of this kind the Roman Catholics were as incapable of granting, to be candid, as in truth the Lutherans were unqualified to receive. Far from evincing a tolerant spirit towards the Roman Catholics, when it was in their power, they even oppressed the Calvinists; who indeed just as little deserved toleration, since they were unwilling to practise it. For such a peace the times were not yet ripe-the minds of men not yet sufficiently enlightened. How could one party expect from another what itself was incapable of performing? What each side saved or gained by the treaty of Augsburg, it owed to the imposing attitude of strength which it maintained at the time of its negociation. What was won by force was to be maintained also by force; if the peace was to be permanent, the two parties to it must preserve the same relative positions. The boundaries of the two churches had been marked out with the sword; with the sword they must be preserved, or woe to that party which should be first disarmed! A sad and fearful prospect for the tranquillity of Germany, when peace itself bore so threatening an aspect.
A momentary lull now pervaded the empire; a transitory bond of concord appeared to unite its scattered limbs into one body, so that for a time a feeling also for the common weal returned. But the division had penetrated its inmost being, and to restore its original harmony was impossible. Carefully as the treaty of peace appeared to have defined the rights of both parties, its interpretation was nevertheless the subject of many disputes. In the heat of conflict it had produced a cessation of hostilities; it covered, not extinguished, the fire, and unsatisfied claims remained on either side. The Romanists imagined they had lost too much, the Protestants that they had gained too little; and the treaty which neither party could venture to violate, was interpreted by each in its own favour.
The seizure of the ecclesiastical benefices, the motive which had so strongly tempted the majority of the Protestant princes to embrace the doctrines of Luther, was not less powerful after than before the peace; of those whose founders had not held their fiefs immediately of the empire, such as were not already in their possession would it was evident soon be so. The whole of Lower Germany was already secularized; and if it were otherwise in Upper Germany, it was owing to the vehement resistance of the Catholics, who had there the preponderance. Each party, where it was the most powerful, oppressed the adherents of the other; the ecclesiastical princes in particular, as the most defenceless members of the empire, were incessantly tormented by the ambition of their Protestant neighbours. Those who were too weak to repel force by force, took refuge under the wings of justice; and the complaints of spoliation were heaped up against the Protestants in the Imperial Chamber, which was ready enough to pursue the accused with judgments, but found too little support to carry them into effect. The peace which stipulated for complete religious toleration for the dignitaries of the Empire, had provided also for the subject, by enabling him, without interruption, to leave the country in which the exercise of his religion was prohibited. But from the wrongs which the violence of a sovereign might inflict on an obnoxious subject; from the nameless oppressions by which he might harass and annoy the emigrant; from the artful snares in which subtilty combined with power might enmesh him-from these, the dead letter of the treaty could afford him no protection. The Catholic subject of Protestant princes complained loudly of violations of the religious peace-the Lutherans still more loudly of the oppression they experienced under their Romanist suzerains. The rancour and animosities of theologians infused a poison into every occurrence, however inconsiderable, and inflamed the minds of the people. Happy would it have been had this theological hatred exhausted its zeal upon the common enemy, instead of venting its virus on the adherents of a kindred faith!
Unanimity amongst the Protestants might, by preserving the balance between the contending parties, have prolonged the peace; but as if to complete the confusion, all concord was quickly broken. The doctrines which had been propagated by Zuingli in Zurich, and by Calvin in Geneva, soon spread to Germany, and divided the Protestants among themselves, with little in unison save their common hatred to popery. The Protestants of this date bore but slight resemblance to those who, fifty years before, drew up the Confession of Augsburg; and the cause of the change is to be sought in that Confession itself. It had prescribed a positive boundary to the Protestant faith, before the newly awakened spirit of inquiry had satisfied itself as to the limits it ought to set; and the Protestants seemed unwittingly to have thrown away much of the advantage acquired by their rejection of popery. Common complaints of the Romish hierarchy, and of ecclesiastical abuses, and a common disapprobation of its dogmas, formed a sufficient centre of union for the Protestants; but not content with this, they sought a rallying point in the promulgation of a new and positive creed, in which they sought to embody the distinctions, the privileges, and the essence of the church, and to this they referred the convention entered into with their opponents. It was as professors of this creed that they had acceded to the treaty; and in the benefits of this peace the advocates of the confession were alone entitled to participate. In any case, therefore, the situation of its adherents was embarrassing. If a blind obedience were yielded to the dicta of the Confession, a lasting bound would be set to the spirit of inquiry; if, on the other hand, they dissented from the formulae agreed upon, the point of union would be lost. Unfortunately both incidents occurred, and the evil results of both were quickly felt. One party rigorously adhered to the original symbol of faith, and the other abandoned it, only to adopt another with equal exclusiveness.