Hildebrandine reforms.
The first step was to remove a blemish in the constitution of the Church, by fixing a regular body to choose the supreme pontiff. This Nicholas II did in A.D. 1059, feebly reserving the rights of Henry IV and his successors. Then the reforming spirit, kindled by the abuses and depravity of the last century, advanced apace. It had two main objects: the enforcement of celibacy, especially on the secular clergy, who enjoyed in this respect considerable freedom, and the extinction of simony. In the former, the Emperors and a large part of the laity were not unwilling to join: the latter no one dared to defend in theory. But when Gregory VII declared that it was sin for the ecclesiastic to receive his benefice under conditions from a layman, and so condemned the whole system of feudal investitures to the clergy, he aimed a deadly blow at all secular authority. Half of the land and wealth of Germany was in the hands of bishops and abbots, who would now be freed from the monarch's control to pass under that of the Pope. In such a state of things government itself would be impossible.
Henry IV and Gregory VII.
Henry and Gregory already mistrusted each other: after this decree war was inevitable. The Pope cited his opponent to appear and be judged at Rome for his vices and misgovernment. The Emperor[177] replied by convoking a synod, which deposed and insulted Gregory. At once the dauntless monk pronounced Henry excommunicate, and fixed a day on which, if still unrepentant, he should cease to reign. Supported by his own princes, the monarch might have defied a mandate backed by no external force; but the Saxons, never contented since the first place had passed from their own dukes to the Franconians, only waited the signal to burst into a new revolt, whilst through all Germany the Emperor's tyranny and irregularities of life had sown the seeds of disaffection. Shunned, betrayed, threatened, he rushed into what seemed the only course left, and Canosa saw Europe's A.D. 1077. mightiest prince, titular lord of the world, a suppliant before the successor of the Apostle. Henry soon found that his humiliation had not served him; driven back into opposition, he defied Gregory anew, set up an anti-pope, overthrew the rival whom his rebellious subjects had raised, and maintained to the end of his sad and chequered life a power often depressed but never destroyed. Nevertheless had all other humiliation been spared, that one scene in the yard of the Countess Matilda's castle, an imperial penitent standing barefoot and woollen-frocked on the snow three days and nights, till the priest who sat within should admit and absolve him, was enough to mark a decisive change, and inflict an irretrievable disgrace on the crown so abased. Its wearer could no more, with the same lofty confidence, claim to be the highest power on earth, created by and answerable to God alone. Gregory had extorted the recognition of that absolute superiority of the spiritual dominion which he was wont to assert so sternly; proclaiming that to the Pope, as God's vicar, all mankind are subject, and all rulers responsible: so that he, the giver of the crown, may also excommunicate and depose. Writing to William the Conqueror, he says[178] : 'For as for the beauty of this world, that it may be at different seasons perceived by fleshly eyes, God hath disposed the sun and the moon, lights that outshine all others; so lest the creature whom His goodness hath formed after His own image in this world should be drawn astray into fatal dangers, He hath provided in the apostolic and royal dignities the means of ruling it through divers offices.... If I, therefore, am to answer for thee on the dreadful day of judgment before the just Judge who cannot lie, the creator of every creature, bethink thee whether I must not very diligently provide for thy salvation, and whether, for thine own safety, thou oughtest not without delay to obey me, that so thou mayest possess the land of the living.'
Gregory was not the inventor nor the first propounder of these doctrines; they had been long before a part of mediæval Christianity, interwoven with its most vital doctrines. But he was the first who dared to apply them to the world as he found it. His was that rarest and grandest of gifts, an intellectual courage and power of imaginative belief which, when it has convinced itself of aught, accepts it fully with all its consequences, and shrinks not from acting at once upon it. A perilous gift, as the melancholy end of his own career proved, for men were found less ready than he had thought them to follow out with unswerving consistency like his the principles which all acknowledged. But it was the very suddenness and boldness of his policy that secured the ultimate triumph of his cause, awing men's minds and making that seem realized which had been till then a vague theory. His premises once admitted,—and no one dreamt of denying them,—the reasonings by which he established the superiority of spiritual to temporal jurisdiction were unassailable. With his authority, in whose hands are the keys of heaven and hell, whose word can bestow eternal bliss or plunge in everlasting misery, no other earthly authority can compete or interfere: if his power extends into the infinite, how much more must he be supreme over things finite? It was thus that Gregory and his successors were wont to argue: the wonder is, not that they were obeyed, but that they were not obeyed more implicitly. In the second sentence of excommunication which Gregory passed upon Henry the Fourth are these words:—
'Come now, I beseech you, O most holy and blessed Fathers and Princes, Peter and Paul, that all the world may understand and know that if ye are able to bind and to loose in heaven, ye are likewise able on earth, according to the merits of each man, to give and to take away empires, kingdoms, princedoms, marquisates, duchies, countships, and the possessions of all men. For if ye judge spiritual things, what must we believe to be your power over worldly things? and if ye judge the angels who rule over all proud princes, what can ye not do to their slaves?'
Results of the struggle.
Doctrines such as these do indeed strike equally at all temporal governments, nor were the Innocents and Bonifaces of later days slow to apply them so. On the Empire, however, the blow fell first and heaviest. As when Alaric entered Rome, the spell of ages was broken, Christendom saw her greatest and most venerable institution dishonoured and helpless; allegiance was no longer undivided, for who could presume to fix in each case the limits of the civil and ecclesiastical jurisdictions? The potentates of Europe beheld in the Papacy a force which, if dangerous to themselves, could be made to repel the pretensions and baffle the designs of the strongest and haughtiest among them. Italy learned how to meet the Teutonic conqueror by gaining the papal sanction for the leagues of her cities. The German princes, anxious to narrow the prerogative of their head, were the natural allies of his enemy, whose spiritual thunders, more terrible than their own lances, could enable them to depose an aspiring monarch, or extort from him any concessions they desired. Their altered tone is marked by the promise they required from Rudolf of Swabia, whom they set up as a rival to Henry, that he would not endeavour to make the throne hereditary.
It is not possible here to dwell on the details of the great struggle of the Investitures, rich as it is in the interest of adventure and character, momentous as were its results for the future. A word or two must suffice to describe the conclusion, not indeed of the whole drama, which was to extend over centuries, but of what may be called its first act. Even that act lasted beyond the lives of the original performers. Gregory the Seventh passed away at Salerno in A.D. 1087, exclaiming with his last breath 'I have loved justice and hated iniquity, therefore I die in exile.' Nineteen years later, in A.D. 1106, Henry IV died, dethroned by an unnatural son whom the hatred of a relentless pontiff had raised in rebellion against him. But that son, the emperor Henry the Fifth, so far from conceding the points in dispute, proved an antagonist more ruthless and not less able than his father. He claimed for his crown all the rights over ecclesiastics that his predecessors had ever enjoyed, and when at his coronation in Rome, A.D. 1112, Pope Paschal II refused to complete the rite until he should have yielded, Henry seized both Pope and cardinals and compelled them by a rigorous imprisonment to consent to a treaty which he dictated. Once set free, the Pope, as was natural, disavowed his extorted concessions, and the struggle was protracted for ten years longer, until nearly half a century had elapsed from the first quarrel between Gregory VII and Henry IV. Concordat of Worms, A.D. 1122. The Concordat of Worms, concluded in A.D. 1122, was in form a compromise, designed to spare either party the humiliation of defeat. Yet the Papacy remained master of the field. The Emperor retained but one-half of those rights of investiture which had formerly been his. He could never resume the position of Henry III; his wishes or intrigues might influence the proceedings of a chapter, his oath bound him from open interference. He had entered the strife in the fulness of dignity; he came out of it with tarnished glory and shattered power. His wars had been hitherto carried on with foreign foes, or at worst with a single rebel noble; now his steadiest ally was turned into his fiercest assailant, and had enlisted against him half his court, half the magnates of his realm. At any moment his sceptre might be shivered in his hand by the bolt of anathema, and a host of enemies spring up from every convent and cathedral.
Two other results of this great conflict ought not to pass unnoticed. The Emperor was alienated from the Church at the most unfortunate of all moments, the era The Crusades. of the Crusades. To conduct a great religious war against the enemies of the faith, to head the church militant in her carnal as the Popes were accustomed to do in her spiritual strife, this was the very purpose for which an Emperor had been called into being; and it was indeed in these wars, more particularly in the first three of them, that the ideal of a Christian commonwealth which the theory of the mediæval Empire proclaimed, was once for all and never again realized by the combined action of the great nations of Europe. Had such an opportunity fallen to the lot of Henry III, he might have used it to win back a supremacy hardly inferior to that which had belonged to the first Carolingians. But Henry IV's proscription excluded him from all share in an enterprise which he must otherwise have led—nay, more, committed it to the guidance of his foes. The religious feeling which the Crusades evoked—a feeling which became the origin of the great orders of chivalry, and somewhat later of the two great orders of mendicant friars—turned wholly against the opponent of ecclesiastical claims, and was made to work the will of the Holy See, which had blessed and organized the project. A century and a half later the Pope did not scruple to preach a crusade against the Emperor himself.