Forced to forsake France, the pretender betook himself to the Court of Burgundy, where the old Duchess, whose nephew he claimed to be, protected and assisted all adherents of the House of York. The old Duchess Margaret, sister of Edward the Fourth, had long asserted her belief in the existence of one of her nephews, and was only too likely to acknowledge any presentable claimant; but the support which she had rendered Simnel in his recent exploit did not tell in favour of her present _protégé_. Upon this occasion she was, or pretended to be, very searching in her scrutiny into the adventurer's story, but, at last, appearing to be perfectly convinced of the justice of his claims to kinship, she recognized him as her nephew; embraced him affectionately; styled him "The White Rose of England;" appointed him a guard of thirty persons, and furnished him with everything suitable for the maintenance of his presumed princely rank. The lad, indeed, is universally admitted to have displayed in all his conduct a noble bearing, and if he were, as Henry's partisans assert, only a wandering trader's son, he certainly did credit to the alleged secret instructions of his putative aunt. Lord Verulam, to account for the likeness between the young pretender and the late King Edward, as also to explain his courtly bearing and princely deportment, tells a strange and extremely improbable story, to the effect that the lad was son of a converted Jew, named variously John, and Peter, Osbeck, a resident of Tournay, but whom business brought to London. This Osbeck resided in London for some time, having with him his wife, who, during the period of their residence in the English metropolis, was confined of a boy. Osbeck, says Bacon, "being known in Court, the King, either out of a religious nobleness, because he" (the father) "was a convert, or upon some private acquaintance, did him the honour to be godfather to his child," and, it is to be presumed, endowed him with regal inclinations. This needless legend is set in contrast with another in the next page, wherein the chronicler, forgetting the "religious nobleness" of the licentious monarch, subjoins that it was said, "King Edward the Fourth was his godfather, which, as it is somewhat suspicious for a wanton prince to become gossip in so mean a house, and might make a man think that he might indeed have in him some base blood of the House of York, so at the least it might give occasion to the boy, in being called 'King Edward's godson,' or, perhaps in sport, 'King Edward's son,' to entertain such thoughts in his head. For tutor he had none (for aught that appears), as Lambert Simnel had, until he came unto the Lady Margaret, who instructed him."