With such an onlooker as this Henry knew that he must play his game with the utmost caution. He had been provoked by the personal opposition of his old friend into standing upon his regal dignity more stiffly than he would have thought it worth while to do so long as it remained unchallenged. On his side, too, there was a principle at stake, and he could not give it up unconditionally; but he might have been induced to accept a compromise, had not the obstinacy of Thomas forced him into a corresponding attitude of unbending determination. So keen was his sense of the danger attendant upon the fugitive archbishop’s presence in France that it led him to postpone once more the work which he had been planning in England and cross over to Normandy again early in 1165.[219] Lent was passed in fruitless attempts to bring about a triple conference between the two kings and the Pope; Henry refused to allow Thomas to be present; Thomas begged the Pope not to expose himself to Henry’s wiles without him who alone could help him to see through them; and Alexander, now busy with preparations for his return to Rome, was probably not sorry to escape by declaring that for a temporal prince to dictate who should or who should not form part of the Pope’s suite was a claim which had never been heard of before and which he could not possibly admit.[220] Immediately after Easter he set out on his journey homewards.

The rival party saw their opportunity and seized it without delay. Their fortunes were now at a very low ebb; the antipope Victor had died in April; his chief supporter, Cardinal Guy of Crema, had succeeded him under the title of Paschal III.; but Italy had cast him off, and even in Germany the tide was turning against him. The Emperor, however, clung with unwavering determination to his original policy; and he at once saw in the English king’s quarrel with the Church a means of gaining for Paschal’s cause what would amply compensate for all that had been lost. Before Alexander was fairly out of the French kingdom an embassy from Germany came to Henry at Rouen, bringing proposals for an alliance to be secured by two marriages: one between the English princess Matilda, Henry’s eldest daughter, and the Emperor’s cousin Duke Henry of Saxony; the other between Henry’s second daughter and Frederic’s own little son. The chief ambassador was Reginald, archbishop-elect of Cöln, who from the time of Frederic’s accession—two years before that of Henry—had been his chancellor and confidential adviser, playing a part curiously like that of Thomas Becket, till in the very year of the English chancellor’s removal to Canterbury he was appointed to the see of Cöln. There the parallel with Thomas ended; for Reginald was the most extreme champion of the privileges not of the Church but of the Imperial Crown, and was even more closely identified with the schismatic party than Frederic himself. Henry sent him over to the queen, who had been left as regent in England, to receive from her a formal promise of her daughter’s hand to the duke of Saxony, in a great council convened at Westminster for that purpose. The old justiciar Earl Robert of Leicester refused the kiss of peace to the schismatic and caused the altars at which he had celebrated to be thrown down,[221] thereby saving Henry from the fatal blunder of committing himself publicly to the cause of the anti-pope, and England from the dangers of open schism. But he could not prevent the king from sending two clerks to a council which met at Würzburg on Whit-Sunday to abjure Pope Alexander and acknowledge Paschal; and although the fact was strenuously denied, it seems impossible to doubt that they did take the oath at the Emperor’s hands in their master’s name;[222] indeed, Reginald of Cöln boasted that Henry had promised to make all the bishops in his dominions do the same.

A crisis seemed imminent, but Henry managed to avoid it. From the Emperor’s solicitations, from the Pope’s remonstrances, from all the pleadings of friends and all the intrigues of foes, he suddenly made his escape by flying back to England and plunging into a Welsh war which kept him all the summer safe out of their reach,[223] and furnished him with an excuse for postponing indefinitely the completion of his alliance with the schismatic party. Such an alliance would in fact have cost far more than it was worth. Alexander was once more safely seated upon S. Peter’s chair, and was urging Thomas to throw himself wholly on the protection of the king of France; Louis was in the highest state of triumph, rejoicing over the birth of his long-desired son; while the whole Angevin dominions, which Eleanor was governing in her husband’s absence, were full of suppressed disaffection and surrounded with threatening or intriguing foes.[224] In Lent 1166 therefore Henry hurried back to Normandy to hold a conference with Louis, and, if possible, to free his own hands for the work which lay before him.

The work was in truth a vast and complex one. At the age of thirty-three Henry was already planning out an elaborate scheme for the future of his children and the distribution of his territories, in which the election of his eldest son as joint-king in England was but the first and least difficult step. Normandy and Anjou, as well as England, had to be secured for little Henry; Aquitaine was if possible to be settled upon Richard as his mother’s heir; for Geoffrey Henry was bent upon acquiring the Breton duchy.[225] Conan IV., whom Henry had in 1158 established as duke of Britanny, had but one child, a daughter, whose hand, together with the reversion of her father’s territories, the king was anxious to secure for his son. This however required the assent not only of Conan but of Louis of France, and also of the Breton barons, who bitterly resented the Norman interference which had set Conan as ruler over them, and were inclined to resist to the uttermost an arrangement which would bring them still more directly under the Norman yoke; while Louis was but too ready to encourage them in their resistance. A campaign in the summer of 1166, however, another in August 1167, and a third in the following spring so far broke their opposition[226] that in May 1169 Geoffrey was sent into Britanny to receive their homage as heir to the dukedom; three months later his father joined him,[227] and at Christmas they held their court together at Nantes,[228] whence they made a sort of triumphal progress through the duchy, receiving homage and fealty wherever they went.[229]

It had proved easier to subdue Britanny than to hold Aquitaine. The half independent princes of the south, so scornful of a king beyond the Loire, were at least equally scornful of a king from beyond the sea; in November 1166 Henry was obliged to summon them to a conference at Chinon,[230] and to relieve Eleanor of her task of government by sending her to keep Christmas in England,[231] while he himself took her place at Poitiers.[232] His foes seized their opportunity to revive the vexed question of Toulouse; a meeting with Raymond at Grandmont and an attempt to assert Henry’s ducal authority over the count of Auvergne led to a fresh rupture with Louis;[233] and in the spring of 1168 the discontented barons of Aquitaine, secure of the French king’s goodwill, broke into open revolt. In the midst of a negotiation with Louis, Henry hurried away to subdue them.[234] Scarcely had he turned northward again when Earl Patrick of Salisbury, whom he had appointed to assist Eleanor in the government of the duchy, was murdered by one of the rebel leaders;[235] and Eleanor was once more left to stand her ground alone in Poitou, while her husband was fighting the Bretons, staving off the ecclesiastical censures which threatened him, and vainly endeavouring to pacify Louis, who now openly shewed himself as the champion of all Henry’s disaffected vassals, Breton, Poitevin, Scottish and Welsh,[236] as well as of the exiled archbishop.