stepped from behind a curtain, denied the assertions of York, and defied him to mortal combat. So flagrant a breach of faith showed York that he had been betrayed. He turned to depart in indignant resentment, but he was informed that he was a prisoner. Somerset was urgent for his trial and execution, as the only means of securing the permanent peace of the realm. Henry had a horror of spilling blood; but in this instance York is said to have owed his safety rather to the fears of the ministers than any act of grace of the king, who was probably in no condition of mind to be capable of thinking upon the subject. There was already a report that York's son, the Earl of Marche, was on the way towards London with a strong army of Welshmen to liberate his father. This so alarmed the queen and council that they agreed to set free the duke, on condition that he swore to be faithful to the king, which he did at St. Paul's, Henry and his chief nobility being present. York then retired to his castle of Wigmore.
Siege Operations. Fifteenth Century. A French Town taken by the English. From the Royal MS. 14, E. 4.
In the autumn of 1453 the queen was delivered of a son, who was called Edward. There was a great cry in the country that this was no son of the king—a cry, no doubt, zealously promoted by the partisans of York—but it did not prevent the young prince being recognised as the heir-apparent, and created Prince of Wales, Earl of Cornwall and Chester. But the king had now fallen into such a state of imbecility, with periods of absolute insanity, that those who had denied the legitimacy of his mother Queen Catherine, might well doubt their opinion; for Henry's malady appeared precisely that of his reputed grandfather, Charles VI. of France. Such was his condition, that Parliament would no longer consent to leave him in the hands of the queen and Somerset. In the autumn the influence of Parliament compelled the recall of York to the council; and this, as might have been expected, was immediately followed by the committal of Somerset to the Tower. In February Parliament recommenced its sittings, and York appeared as lieutenant or commissioner for the king, who was incapable of opening it in person. It had been the policy of the queen to keep concealed the real condition of the king, but with York at the head of affairs, this was no longer possible. The House of Lords appointed a deputation to wait upon him at Windsor. The Archbishop of Canterbury, who was also Lord Chancellor, was dead; and the Lords seized upon the occasion as the plea for a personal interview, according to ancient custom, with the king. Twelve peers accordingly proceeded to Windsor, and would not return without seeing the monarch. They found him in such a state of mental alienation that, though they saw him three times, they could perceive no mark of attention from him. They reported him utterly incapable of transacting
