But the ambition of the new bishop was not yet satisfied. It had been found necessary, in a previous reign, to divide the diocese into two parts, one Bohemian and one Moravian; and the Bishop of Olomouci (Olmütz) was then made practically independent of the Bishop of Prague. Jaromír now demanded that the Bishop of Olmütz should be deposed, and his diocese absorbed in the diocese of Prague. This proposal was, of course, opposed by Vratislav; whereupon Jaromír went secretly to Olmütz and assaulted his rival bishop, injuring him severely. Vratislav now felt that the time had come to appeal to the Pope against his unruly brother. Alexander II. sent a legate to Bohemia to try the case; but, though the Duke and the nobles received him with great honour, Jaromír denied the authority of the Papal emissary, and refused to resign the see at his bidding.

This, however, was not a time when the Pope could be bearded with impunity. In 1073 Alexander died, and Hildebrand was chosen Pope, with the title of Gregory VII. He summoned Jaromír to Rome; and, after a short attempt at resistance, the turbulent prince submitted to that powerful will. But even Gregory had allies with whom he could not dispense; and Matilda of Tuscany, who was connected with the Bohemian ducal family, chose to interest herself on Jaromír’s behalf, made up a temporary reconciliation between the brothers, and persuaded the Pope to restore Jaromír to the bishopric of Prague, after he had performed some kind of penance, and had given a promise to abstain from interference with the Bishop of Olmütz. Jaromír, therefore, returned to Bohemia, and continued to be a thorn in the side of his brother, and of all his order-loving countrymen.

It is obvious that neither the conduct of Jaromír nor of Gregory can have tended to sweeten Vratislav’s feelings towards the anti-German party; and his personal resentment and the desire for greater security for his throne, doubtless mingled with larger considerations, to recommend to him an important change in Bohemian policy, which was vitally to affect the future of the country.

Ever since the death of Henry II., the Bohemian Dukes had had a new chance for playing a part in the affairs of the German Empire. The six German princes, to whom the Saxon Emperors had wished to limit the right of election to the Empire, had found it impossible, or at least, extremely difficult, to come to a satisfactory decision on occasions when the champions of rival candidates were equally divided. So they were forced to add the Duke of Bohemia as a seventh Elector, to secure a better chance of a satisfactory decision, and in 1024 Duke Oldr̆ich had actually taken part in an Imperial Election. At that time, no doubt, the Emperors were still strong enough to dispense with allies who were not directly and naturally connected with the Empire; but when the struggle with the Popes began, the need for fresh support became more evident, and the friendship of the new Elector of the Empire became more valuable.

When, then, in 1075, Vratislav offered his help to the Emperor in the struggle which was then becoming desperate, his alliance was gladly welcomed. Henry IV. had just then been excommunicated by Gregory for his opposition to the Papal claims over the German bishoprics; and he was threatened with rebellion by some of his most powerful subjects. Vratislav’s opportunity was therefore well chosen; and throughout the many changes of fortune in his stormy career, Henry found his new ally both faithful and helpful. Many victories were gained by the help of the Bohemian soldiers; and perhaps the most noteworthy battle, as affecting the future Bohemian history, was that at Mailberg in 1082, when Vratislav, with the help of the Bavarians, defeated Leopold, Margrave of Austria, who had just revolted against Henry. The Emperor would gladly have presented the Mark of Austria to the victorious Duke; but Vratislav wisely shrank from this extension of his dominions. Other offers of territory by Henry were either declined by the Duke or found incapable of execution; and at last, in 1086, the Emperor, finding no other reward acceptable to his ally, publicly recognised Vratislav as King of Bohemia, and released him from tribute to the Empire.

Thus Bohemia passed for the moment from a position of dependence to one of equal alliance with the German Emperor. It might seem, indeed, when one considers the later developments of Bohemian history, as if the country would have been happier had it held aloof from the quarrels of Emperors and Popes, and developed itself on narrower and more peaceful lines. But, by the statesmen of that time, the matter must have been seen in a very different light. The perpetual interference by Emperors, Popes, and Kings of Poland in the internal affairs of Bohemia seemed to have become an unavoidable evil; and the only apparent remedy was to seize the moment when the Emperor was in difficulty, and to show him that his despised dependant might become a necessary ally.

But the general character of Vratislav’s policy justifies us in attributing to him higher motives than those above mentioned. He seems to have really desired to encourage a wider development of thought and culture in Bohemia. Both Germans and Jews were granted special privileges to induce them to settle in Prague; and it may well be believed that he hoped to extend this connection between Bohemia and the European world, by concerning himself with the politics of the Empire.

Nor did he fail to do honour to native excellence. One man in particular stands out amongst his favourites, as a proof of Vratislav’s sympathy with artistic power. This was Boz̆etĕch, who was distinguished both as painter, sculptor, and architect. Such a variety of excellence so attracted the Duke that he appointed Boz̆etĕch as Abbot of Sázava; and by his help he once more brought back into use the often-disputed Slavonic ritual. Pope Gregory, indeed, indignantly demanded its suppression; but Vratislav, strong in the support of the Emperor and of the general feeling of Bohemia, stood firm on behalf of this symbol of national life. Unfortunately, rulers who choose their favourites for merit rather than for birth, naturally rouse the hostility of those courtiers, who have only the latter claim to distinction; and while Boz̆etĕch was sternly rebuked for presumption by the Bishop of Prague, another favourite of Vratislav’s gave offence to the heir to the throne, and was murdered by the young prince and his followers.

This act of violence is one proof among many that Vratislav’s policy was too vigorous for the leaders of Bohemian opinion. His successors could not maintain Bohemia in the position in which he would have placed her; and even the royal title fell into disuse, in consequence, partly, of the disputes about the succession. Indeed, the chief evidence of the progress, which Bohemia had made under Vratislav, is to be found in the fact that the internal quarrels which followed his reign were not able to drag the country down to the condition into which she had previously fallen. Poland was not able to recover her hold over Bohemia; and Henry IV. was so conscious of his debt to Vratislav that he refused to interfere in a contest between members of the ducal family, on the ground that such questions should be left to the free choice of the Bohemians themselves.

In spite, then, of Vratislav’s partial success, the divisions which followed his death could not fail to weaken Bohemia; and at last one of the Dukes resolved upon a terrible method for suppressing internal disorder. This duke bore the name of Svatopluk; and his career was not wholly unlike that of his namesake in the old Moravian times. By the help of Mutina and Boz̆ej, two of the leaders of the Vrs̆ovici, he had deposed Duke Bor̆ivoj, and placed himself upon the throne of Bohemia. Bor̆ivoj appealed to Polish support for the recovery of his kingdom; and, during Svatopluk’s absence, he invaded Bohemia at the head of a Polish army. Mutina, who had been left as one of Svatopluk’s chief representatives, offered little resistance to the invaders, and he was, in consequence, denounced to the Duke as having intrigued with Bor̆ivoj. Thereupon Svatopluk resolved to destroy the whole race of the Vrs̆ovici. He summoned all the nobles to a banquet in Breslau; and among them came Mutina, not suspecting what was to follow. At the close of the banquet Svatopluk suddenly turned upon Mutina, and accused him and his family of being the authors of all the treasons in Bohemia for many years past. Then he made a sign to an officer, who rushed upon Mutina and cut off his head as he was trying to rise from his seat. His sons were then seized and their eyes put out. Then messengers were despatched all over the country, who hunted out every member of the family of the Vrs̆ovici, and killed all whom they could seize—men, women, and children. Some of them fled, to Poland, and others to Hungary; and for a long time the family was unknown in Bohemia. But this savage act of vengeance did not produce the general results at which its author had aimed. Svatopluk himself was murdered during an invasion of Poland by one of the exiled Vrs̆ovici; and the succeeding reign was as much disturbed by family quarrels as any which had preceded it.