Warwick, meanwhile, approached with twenty thousand men; and Edward, following, took up his quarters at Durham. The queen's French troops fared badly. Five hundred of them, endeavoring to maintain themselves on Holy Island, were cut to pieces; and the garrisons of the three northern castles were soon in a desperate condition. Indeed, the plight of the Lancastrians appeared so utterly hopeless, that Somerset submitted to Edward, and, having been received into the king's favor, fought against his old friends.

Becoming most anxious to save Brezé, who, within the Castle of Alnwick, was reduced to extremity, Margaret applied to George Douglas, Earl of Angus, to rescue the gallant Frenchman from the jeopardy in which he was placed. "Madam," replied Angus, who was father of the famous Bell-the-Cat, "I will do my utmost;" and, having crossed the Border with a chosen band of spearmen, he broke through the ranks of the besiegers and carried off the garrison in safety.

The prospects of the Lancastrians were now dismal. Margaret, however, did not despair. Her courage was still too high—her spirit too haughty—to give up the game, which she had hitherto played with so little success. Being on the Scottish marches, she cultivated the friendship of those chiefs whose spearmen were the plague of lordly wardens and the terror of humble villagers.

In the halls of Border lords, who, with hands strong to smite, had, under their coats of mail, hearts far from insensible to the tears of a beautiful woman and the supplications of a distressed princess, Margaret told the story of her wrongs. With a voice now stirring as the sound of a trumpet, now melancholy as the wind sighing among sepulchral yews, she reminded them what she had been, when, eighteen years earlier, England's nobles paid homage to her at Westminster, as she sat on the throne, wearing the crown of gold and the mantle of purple; how, when a fugitive, pursued by enemies thirsting for her blood, she had endured want and hunger; and how, when an exile, depending for bread on the charity of rivals, she had been humbled to beg from a Scottish archer the mite which she placed on the shrine of a saint. Her poetic eloquence, potent to move the heart, drew tears from ladies, and caused men to lay their hands upon their swords, and swear, by God and St. George, that such things must no longer be. Ever, when Margaret was in distress, and laid aside her imperious tone and haughty manner, she became too persuasive and insinuating to be resisted. It was impossible for listeners to resist the conclusion that of all injured ladies she had suffered most, and that they would be unworthy longer to wear the crest and plume of knights who did not use every effort to restore her to that throne which they believed her so well qualified to grace.

Thus it came to pass that when the winter of 1463 had passed, and the spring of 1464 again painted the earth, the Red Rose-tree began to blossom anew. Margaret found herself at the head of a formidable army; and Somerset, hearing of her success, deserted Edward's court, rode post-haste to the north, and took part in the Lancastrian insurrection. All over England there was a spirit of discontent with the new government; and Edward, while watching the movements of the malcontents, got so enthralled by female charms that, instead of taking the field against the Lancastrian warriors, he was exerting all his skill to achieve a triumph over a Lancastrian widow. However, he called upon his subjects to arm in his defense, and ordered a numerous force to march to the aid of Lord Montagu, who commanded in the north.

Margaret was all fire and energy. Carrying in her train her meek husband and hopeful son, she, in April, once more raised the Lancastrian banner, and marched southward. Somerset and his brother, Edmund Beaufort, were already at her side; and thither, also, went Exeter, De Roos, Hungerford, with Sir Ralph Percy, who had for a while submitted to Edward, and Sir Ralph Grey, who, having been a violent Yorkist, had lately, in revenge for not being granted the Castle of Alnwick, become enthusiastic for Lancaster.

Montagu, as Warden of the Marches, now found his position too close to the enemy to be either safe or pleasant. Undismayed, however, that feudal captain met the crisis with a courage worthy of his noble name, and a vigilance worthy of his high office. At Hedgley Moor, near Wooler, on the 25th of April, he fell on a party of the Lancastrians, under Sir Ralph Percy, and defeated them with slaughter. Sir Ralph, a son of the great northern earl slain at St. Albans, and a high-spirited warrior, fell fighting, exclaiming, with his latest breath, "I have saved the bird in my bosom."

After having so auspiciously commenced his Northumbrian campaign, Montagu paused; but when Edward did not appear, the noble warden lost patience, and determined to strike a decisive blow. Hearing that the Lancastrians were encamped on Level's Plain, on the south side of the Dowel Water, near Hexham, he, on the 8th of May, bore down upon their camp. Somerset, who commanded the Lancastrians, was taken by surprise, and, indeed, had at no time the martial skill to contend with such a captain as Montagu. The northern men, however, met the unexpected attack with their usual intrepidity; but their courage proved of no avail. For a time, it appears that neither side could boast of any advantage; till Montagu, growing impatient, urged his men to "do it valiantly;" and, after a desperate effort, the Yorkists entered the queen's camp. A bloody conflict ensued; the Lancastrians were put to the rout; poor Henry fled in terror and amaze, and, mounted on a swift steed, contrived to get out of the fray, leaving part of his equipage in the hands of the victors.

A few days after Hexham, Edward arrived at York, and, having been there met by Montagu, was presented with the high cap of state called "Abacot," which Henry of Windsor had left behind on the day of battle. Out of gratitude, the king granted to his victorious warden the earldom of Northumberland, which, having been forfeited by the Percies, whose heir was then either a captive in the Tower or an exile in Scotland, could hardly have been more appropriately bestowed than on a lineal descendant of Cospatrick and Earl Uchtred.