When, however, the morning advanced, and the hostile armies prepared for battle, and Lord Stanley, moving slowly forward, posted his men midway between the two armies, Richard lost temper, and resolved to try the influence of a menace. He therefore sent a pursuivant-at-arms to command Lord Stanley's attendance, and to intimate that he had sworn by CHRIST'S passion, in case of not being obeyed, to strike off Lord Strange's head. Lord Stanley, however, remained resolute. "If the king cut off Strange's head," said the grim baron, "I have more sons alive. He may do his pleasure; but to come to him I am not now determined." Enraged at this answer, Richard ordered Strange to be led forth to execution; but his advisers agreed that it was better to keep the prisoner till after the battle. "It was now," they said, "the time to fight, not to execute;" and Richard, perhaps thinking that, while the son's life hung in the balance, there was a chance of the father repeating the part so well played at Bloreheath, placed Strange in the custody of his tent-keeper, and girded on his armor for a great struggle to retain the crown he had usurped. And who can doubt that, in such an hour, other than selfish motives animated the last Plantagenet king? With all his faults, Richard was an Englishman, and a man of genius; and his patriotism and his pride must have been shocked at the possibility of the throne, from which the first and the third Edward had commanded the respect of Europe, becoming the perch of an adventurer, who would never have been heard of but for a Welsh soldier having made too elaborate a pirouette while enacting the part of court fool. CHAPTER L. BOSWORTH FIELD. It was the morning of Monday, the 22d of August, 1485, when the Yorkist usurper and the Lancastrian adventurer mustered their forces on the field of Bosworth, and prepared for that conflict which decided the thirty years' War of the Roses. On the eve of a struggle which subsequent events rendered so memorable, Richard was not quite himself. For days his temper had been frequently tried by news of desertion, and for nights his rest had been broken by dreams of disaster. Nevertheless, he prepared for battle with energy. The honor of leading the van, which was constituted of archers, flanked with cuirassiers, fell to the Duke of Norfolk, and his son the Earl of Surrey. The main battle, consisting of choice bill-men, empaled with pikes, and formed into a dense square, with wings of cavalry on either side, the king took under his own auspices. The rear-guard was under the command of Northumberland. Besides, Richard's artillery was the reverse of contemptible; and, altogether, he had little to fear save from the treachery of his adherents.