This done, he left the lists and rode to his pavilion, where he changed his horse and armor; he who had gone forth as a green knight coming back to the fray as a red one. When Queen Isolde saw that Tristram was unhorsed, and lost sight of him in the press, she wept greatly, fearing that some harm had come to him. But when he rode back she knew him in an instant, despite his red disguise, and her heart swelled anew with joy as she saw him with one spear smite down five knights. Lancelot, too, now knew him, and withdrew from the lists lest he should encounter him again. All this time Tristram's three friends had not been able to regain their saddles, but now he drove back the press and helped them again to horse, and, though they knew him not in his new array, they aided him with all their knightly prowess. When Isolde, at her window, saw what havoc her chosen knight was making, she leaned eagerly forth and laughed and smiled in delight. This Palamides saw, and the vision of her lovely and smiling countenance filled his soul so deeply with love's rejoicing that there seemed to flow into him the strength and spirit of ten men, and, with a shout of knightly challenge, he pressed forward, smiting down with spear and sword every man he encountered. For his heart was so enamoured by the vision of that charming face that Tristram or Lancelot would then have had much ado to stand before him. "Truly Palamides is a noble warrior," said Tristram, when he beheld this. "I never saw him do such deeds as he has done this day, nor heard of his showing such prowess." "It is his day," said Dinadan, simply. But to himself he said, "If you knew for whose love he does these valorous deeds, you would soon be in the field against him." "It is a crying pity that so brave a knight should be a pagan," said Tristram. "It is my fancy," said Dinadan to himself, "that you may thank Queen Isolde for what you have seen; if she had not been here to-day that shouting throng would not be giving Palamides the palm of the tourney." At this juncture Lancelot came again into the field, and hearing the outcry in favor of Palamides he set his spear in rest and spurred upon him. Palamides, seeing this, and having no spear, coolly awaited Lancelot, and as he came up smote his spear in two with a sword-stroke. Then he rushed upon him and struck his horse so hard a blow in the neck that the animal fell, bearing his rider to the ground. Loud and fierce was the outcry then: "Palamides the Saracen has smitten Sir Lancelot's horse! It is an unknightly deed!" And Hector de Maris, seeing his brother Lancelot thus unfairly dismounted, rushed upon Palamides in a rage, and bore him from his horse with a mighty spear-thrust. "Take heed to yourself, sirrah," cried Lancelot, springing towards him sword in hand. "You have done me a sorry deed, and by my knightly honor I will repay you for it."