Ever since early February, 1177, Henry had been planning to cross over to Normandy with all the feudal levies of England. There were reasons enough for his presence there, and with a strong hand. Richard's troubles were not yet over, though he had already proved his ability to deal with them alone. Britanny was much disturbed, and Geoffrey had not gone home with Richard, but was still with his father. The king of France was pressing for the promised marriage of Adela and Richard, and it was understood that the legate, Cardinal Peter of Pavia, had authority to lay all Henry's dominions under an interdict if he did not consent to an immediate marriage. The attitude of the young Henry was also one to cause anxiety, and his answers to his father's messages were unsatisfactory. One occasion of delay after another, however, postponed Henry's crossing, and it was the middle of August before he landed in Normandy. We hear much less of the army that actually went with him than of the summons of the feudal levies for the purpose, but it is evident that a strong force accompanied him. The difficulty with the king of France first demanded attention. The legate consented to postpone action until Henry, who had determined to try the effect of a personal interview, should have a conference with Louis. This took place on September 21, near Nonancourt, and resulted in a treaty to the advantage of Henry. He agreed in the conference that the marriage should take place on the original conditions, but nothing was said about it in the treaty. This concerned chiefly a crusade, which the two kings were to undertake in close alliance, and a dispute with regard to the allegiance of the county of Auvergne, which was to be settled by arbitrators named in the treaty, After this success Henry found no need of a strong military force. Various minor matters detained him in France for nearly a year, the most important of which was an expedition into Berri to force the surrender to him of the heiress of Déols under the feudal right of wardship. July 15, 1178, Henry landed again in England for another long stay of nearly two years. As in his previous sojourn this time was occupied chiefly in a further development of the judicial reforms already described.