The strife thus begun for the mastery in Septimania was continued at intervals between the houses of Toulouse and Aragon for many years to come. The overlord of Toulouse, however, seems to have taken no part in it as yet; and indeed, it had scarcely more than begun when Richard was summoned away to meet his father in Normandy. Three times in the course of that spring and summer had King Henry collected his host in England for the purpose of going over sea to the help of his sons; twice had he remanded it,[992] for the sake, as it seems, of continuing his legal and administrative work in England. By midsummer however the tidings from Gaul were such that he dared not further prolong his absence. Geoffrey wanted his help in Britanny; Richard wanted it almost as much in Aquitaine; the young king’s unaccountable lack of vigour in their support, and in the prosecution of the war in Berry, was justly raising suspicions of his loyalty to the family cause; and the treaty made with Louis of France at the close of the last war was proving, as such treaties too often did prove, only a source of fresh disputes. Henry summoned Louis to fulfil his part of the agreement by handing over the Vexin to the young king and the viscounty of Bourges to Richard, according to his promise, as the dowries of their brides;[993] Louis insisted that Henry should first complete his share of the engagement by allowing Adela, who had been in his custody ever since the treaty was signed, to be wedded to her promised bridegroom, Richard. At last, in July, he succeeded in bringing the matter to a crisis by extorting from a papal legate who had been sent to deal with a heresy that had arisen in southern Gaul a threat of laying all Henry’s dominions under interdict unless Richard and Adela were married at once.[994] The English bishops appealed against the threat;[995] while Henry hurried over to Normandy,[996] met first his two elder sons,[997] then the legate,[998] then the French king,[999] and once again contrived to stave off the threatening peril. At Nonancourt, on September 25, the two kings made a treaty containing not one word of marriages or dowries, but consisting of an agreement to bury all their differences under the cross. They pledged themselves to go on crusade together, to submit to arbitration the questions in dispute between them about Auvergne and Berry, and to lay aside all their other quarrels at once and for ever.[1000] Such a treaty was in reality a mere temporary expedient; but it served Henry’s purpose by securing him against French interference while he marched against the rebels in Berry. As usual, he carried all before him; Châteauroux surrendered without a struggle; the lord of La Châtre, who had stolen the little heiress of Déols and was keeping her fast in his own castle, hurried to make his peace and give up his prize.[1001] Henry used his opportunity to advance into the Limousin and exert his authority in punishing its