He found unexpected aid in the Duke of Buckingham, whose support had done much to put Richard on the throne. Though rewarded with numerous grants and the post of Constable, Buckingham's greed was still unsated; and on the refusal of his demand of the lands belonging to the earldom of Hereford the Duke lent his ear to the counsels of Margaret Beaufort, who had married his brother, Henry Stafford, but still remained true to the cause of her boy. Buckingham looked no doubt to the chance of fooling Yorkist and Lancastrian alike, and of pressing his own claims to the throne on Richard's fall. But he was in the hands of subtler plotters. Morton, the exiled Bishop of Ely, had founded a scheme of union on the disappearance of Edward the Fifth and his brother, who had been imprisoned in the Tower since Richard's accession to the throne, and were now believed to have been murdered by his orders. The death of the boys left their sister Elizabeth, who had taken sanctuary at Westminster with her mother, the heiress of Edward the Fourth; and the scheme of Morton was to unite the discontented Yorkists with what remained of the Lancastrian party by the marriage of Elizabeth with Henry Tudor. The queen-mother and her kindred gave their consent to this plan, and a wide revolt was organized under Buckingham's leadership. In October 1483 the Woodvilles and their adherents rose in Wiltshire, Kent, and Berkshire, the Courtenays in Devon, while Buckingham marched to their support from Wales. Troubles in Britanny had at this moment freed Henry Tudor, and on the news of the rising he sailed with a strong fleet and five thousand soldiers on board. A proclamation of the new pretender announced to the nation what seems as yet to have been carefully hidden, the death of the princes in the Tower. But, whether the story was believed or no, the duration of the revolt was too short for it to tell upon public opinion. Henry's fleet was driven back by a storm, Buckingham was delayed by a flood in the Severn, and the smaller outbreaks were quickly put down. Richard showed little inclination to deal roughly with the insurgents. Buckingham indeed was beheaded, but the bulk of his followers were pardoned, and the overthrow of her hopes reconciled the queen-mother to the king. She quitted the sanctuary with Elizabeth, and thus broke up the league on which Henry's hopes hung. But Richard was too wary a statesman to trust for safety to mere force of arms. He resolved to enlist the nation on his side. During his brother's reign he had watched the upgrowth of public discontent as the new policy of the monarchy developed itself, and he now appealed to England as the restorer of its ancient liberties. "We be determined," said the citizens of London in a petition to the king, "rather to adventure and to commit us to the peril of our lives and jeopardy of death than to live in such thraldom and bondage as we have lived some time heretofore, oppressed and