His first sign of revolt was his secret marriage to Elizabeth Woodville, a lady of decidedly Lancastrian connexions, for her father and her first husband were both members of the defeated faction. Warwick was at the moment suing for the hand of Louis XI.'s sister-in-law in his master's name, and had to back out of his negotiations in a sudden and somewhat ridiculous fashion. His pride was hurt, but for two years more there was no open breach between him and his master, though their estrangement grew more and more marked when Edward continued to heap titles and estates on his wife's numerous relatives, and to conclude for them marriage alliances with all the great Yorkist families who were not of the Neville connexion. In this way he built up for himself a personal following within the Yorkist party; but the relative strength of this faction and of that which still looked upon Warwick as the true representative of the cause had yet to be tried. The king had in his favour the prestige of the royal name, and a popularity won by his easy-going affability and his liberal gifts. The earl had his established reputation for disinterested devotion to the welfare of the realm, and his brilliant record as a soldier and statesman. In districts as far apart as Kent and Yorkshire, his word counted for a good deal more than that of his sovereign. Warwick organizes a rebellion. Rising of "Robin of Redesdale." Unhappily for England and for himself, Warwick's loyalty was not sufficient to restrain his ambition and his resentment. He felt the ingratitude of the king, whom he had made, so bitterly that he stooped ere long to intrigue and treason. Edward in 1467 openly broke with him by dismissing his brother George Neville from the chancellorship, by repudiating a treaty with France which the earl had just negotiated, and by concluding an alliance with Burgundy against which he had always protested. Warwick enlisted in his cause the king's younger brother George of Clarence, who desired to marry his daughter and heiress Isabella Neville, and with the aid of this unscrupulous but unstable young man began to organize rebellion. His first experiment in treason was the so-called "rising of Robin of Redesdale," which was ostensibly an armed protest by the gentry and commons of Yorkshire against the maladministration of the realm by the king's favourites--his wife's relatives, and the courtiers whom he had lately promoted to high rank and office. The rebellion was headed by well-known adherents of the earl, and the nickname of "Robin of Redesdale" seems to have covered the personality of his kinsman Sir John Conyers. When the rising was well started Warwick declared his sympathy with the aims of the insurgents, wedded his daughter to Clarence despite the king's prohibition of the match, and raised a force at Calais with which he landed in Kent. Battle of Edgecott. Edward a prisoner. Execution of the queen's relatives.