The penalties prescribed in the Statute of the Six Articles were enforced with great vigour, and at the same time those who maintained papal supremacy were treated with equal severity. While the men who denied Transubstantiation were burned as heretics at Smithfield, their opponents, who dared to express views derogatory to royal supremacy, were hanged, drawn, and quartered as traitors. Latimer retired into private life; Cranmer showed no signs of open opposition to the king's religious policy, and, practically speaking, all traces of the new teachings that had disturbed England for years disappeared. The aged Countess of Salisbury, mother of Cardinal Pole, was put to death in 1541, two years after sentence of attainder had been passed against her by Parliament, as were, also, a large number of priests and laymen suspected of having been implicated in an attempt to bring about another rebellion in the north. In consequence of this plot Henry determined to undertake a journey to York (1541) with the hope of strengthening his hold upon the people, and possibly also of securing the friendship of his nephew, James V. of Scotland, who had remained loyal to Rome and to France. The Archbishop of York made his submission on bended knees, presenting the king with a gift of £600 as a sign of the repentance of the people for their recent disobedience, an example that was followed in many of the cities and towns; but James V., unwilling to trust his life and liberty to the king, refused to cross the English border. Henry returned to London only to find that serious charges of immorality were being brought against his wife, Catharine Howard. She was arrested and put to death with her chief accomplices (1542). Though the king could not conceal his joy at finding himself free once more, he hesitated for some time before choosing another wife; but at last in 1543, his choice fell upon Catharine Parr, a young widow twenty years his junior, who was believed to favour royal supremacy, though she had been married previously to one of the leaders of the Pilgrimage of Grace. It is said that once at least she stood in serious risk because she ventured to disagree with her husband's theological views, but, however that may be, it is certain that she had the good fortune to survive the king.