It will be seen that all the great questions at issue, save the recognitions of Alexander as pope, were thus relegated to a future time; to a time when the persons concerned would no longer be swayed by passion, and when the din of war would be forgotten.
During the negotiations the Pope had remained for the most part in Venice, while Frederick had not been allowed to enter the city, but had remained in the neighborhood in order that the envoys might pass more quickly to and fro. The terms of the treaty were finally assented to by the Emperor at Chioggia, July 21, 1177. Alexander now prepared to carry out his cherished project of holding a mighty peace congress at Venice; and there, at the news of the approaching reconciliation, nobles and bishops and their retinues came together from all parts of Europe.
Now that the peace was to become an accomplished fact, Venice outdid herself in preparing to honor the Emperor. The latter, too, was determined to spare no expense that could add to the splendor of the occasion. He had negotiated for a loan with the rich Venetians, and he now imposed a tax of one thousand marks of silver on his nobles.
Frederick's coming was announced for Sunday, July 24th, and by that time the city had donned its most festive attire. Two tall masts had been erected on the present Piazzetta, and from them floated banners bearing the lion of St. Mark's. A platform had been constructed at the door of the church, and upon it was placed a raised throne for the Pope.
When the Emperor landed on the Lido he was met by cardinals whom Alexander had sent to absolve him from the ban. The Doge, the Patriarch of Grado, and a crowd of lesser dignitaries then appeared and furnished a brilliant escort with their gondolas and barks. Having reached the shore Frederick, in the presence of an immense crowd, approached the papal throne, and, throwing off his purple mantle, prostrated himself before the Pope and kissed the latter's feet. Three red slabs of marble mark the spot where he knelt. It was a moment of world-wide importance; the Empire and the papacy had measured themselves in mortal combat, and the Empire, in form at least, was now surrendering at discretion. No wonder that later ages have fabled much about this meeting. The Pope is said, with his foot on the neck of the prostrate King, to have exclaimed aloud, "The lion and the young dragon shalt thou trample under thy feet!"
As a matter of fact Alexander's letters of this time express anything but insolent triumph, and his relations with the Emperor after the peace had been sworn to assumed the friendliest character. On the day after his entry into Venice Frederick visited him in the palace of the Patriarch, and we are told that the conversation was not only amicable, but gay, and that the Emperor returned to the Doge's palace in the best of moods.
A year after the congress at Venice the antipope—Calixtus III had succeeded Paschal in 1168 without in any way altering the complexion of affairs—made a humble submission to Alexander at Tusculum. Therewith the schism ended, and a year later, in 1179, Alexander held a great council in the Lateran, where it was decreed that a two-thirds majority in the college of cardinals was necessary to make valid the choice of a pope. There was no mention of the clergy and people of Rome, none of the right of confirmation on the part of the Emperor.
It was not to be supposed that Frederick would ever forgive that act of Henry the Lion by which the whole aspect of the war in Italy had been changed. Yet it is probable that technically Henry had committed no offence against the Empire; for no charge of desertion or "herisliz," as refusal to do military service was called, or even of neglect of feudal duties, was ever brought against him. He probably possessed some privilege, like that bestowed on Henry Jasomirgott, rendering it optional with him to accompany the Emperor on expeditions out of Germany.
But the circumstances had been so exceptional, so much had hung in the balance at the time of Frederick's appeal for aid, that no one can blame the Emperor for now letting Henry feel the full weight of his displeasure. Nor was an occasion lacking by which his ruin might be accomplished. For years the Saxon nobles and bishops had writhed under Henry's oppressions, and the Emperor had hitherto taken sides with his powerful cousin; he now lent a willing ear to the charges of the latter's enemies.
The restitution to Udalrich of Halberstadt of his bishopric, a restitution that had been provided for in the treaty of Venice, gave the signal for the conflict. Henry the Lion refused to restore certain fiefs which, as Udalrich asserted, belonged to the Halberstadt Church. Archbishop Philip of Cologne and others came forward with similar claims.