When the Lancastrian army, flushed with victory, was advancing from Wakefield toward London, Margaret of Anjou, hearing that Edward of York was on the Marches of Wales, resolved to send a force under Jasper Tudor to intercept him; and Jasper, proud of the commission, undertook to bring the young Plantagenet, dead or alive, to her feet. With this view he persuaded his father to take part in the adventure, and Owen Tudor once more drew the sword which, in years gone by, he had wielded for the House of Lancaster. Edward was on his march toward London when he heard that Jasper and other Welshmen were on his track. The prince was startled; but the idea of an heir of the blood and name of the great Edwards flying before Owen Tudor and his son was not pleasant; and, moreover, it was impolitic to place himself between two Lancastrian armies. Considering these circumstances, Edward turned upon his pursuers, and met them at Mortimer's Cross, in the neighborhood of Hereford. It was the morning of the 2d of February--Candlemas Day--and Edward was arraying his men for the encounter, when he perceived that the "orb of day" appeared like three suns, which all joined together as he looked. In those days the appearance of three suns in the sky was regarded as a strange prodigy; and Edward either believed, or affected to believe, that the phenomenon was an omen of good fortune. Encouraging his soldiers with the hope of victory, he set fiercely upon the enemy. The Tudors, whose heads had been turned by unmerited prosperity, were by no means prepared for defeat. Owen, with whom a queen-dowager had united her fate, and Jasper, on whom a king had conferred an earldom, were too much intoxicated to perceive the danger of giving chase to the heir of the Plantagenets. Not till Edward turned savagely to bay did they perceive that, instead of starting a hare, they had roused a lion. At length the armies joined battle, and a fierce conflict took place. Edward, exhibiting that skill which afterward humbled the most potent of England's barons, saw thousands of his foes hurled to the ground; and Jasper, forgetful of his heraldic precept, that death is better than disgrace, left his followers to their fate and fled from the field. Owen, however, declined to follow his son's example. He had fought at Agincourt, he remembered, and had not learned to fly. His courage did not save the Welsh adherents of Lancaster from defeat; and, in spite of his efforts, he was taken prisoner with David Lloyd, Morgan ap Reuther, and other Welshmen.