When Queen Guinevere had seen his wondrous feats, she held him in great favor, and smiled more on him than on any other knight. And ever since he first had gone to bring her to King Arthur, had Lancelot thought on her as fairest of all ladies, and done his best to win her grace. So the queen often sent for him, and bade him tell of his birth and strange adventures: how he was only son of great King Ban of Brittany, and how, one night, his father, with his mother Helen and himself, fled from his burning castle; how his father, groaning deeply, fell to the ground and died of grief and wounds, and how his mother, running to her husband, left himself alone; how, as he thus lay wailing, came the lady of the lake, and took him in her arms and went with him into the midst of the waters, where, with his cousins Lionel and Bors, he had been cherished all his childhood until he came to King Arthur's court; and how this was the reason why men called him Lancelot du Lake. Anon it was ordained by King Arthur, that in every year at Pentecost there should be held a festival of all the knights of the Round Table at Caerleon, or such other place as he should choose. And at those festivals should be told publicly the most famous adventures of any knight during the past year. So, when Sir Lancelot saw Queen Guinevere rejoiced to hear his wanderings and adventures, he resolved to set forth yet again, and win more worship still, that he might more increase her favor. Then he bade his cousin Sir Lionel make ready, "for," said he, "we two will seek adventure." So they mounted their horses--armed at all points--and rode into a vast forest; and when they had passed through it, they came to a great plain, and the weather being very hot about noontide, Sir Lancelot greatly longed to sleep. Then Sir Lionel espied a great apple-tree standing by a hedge, and said, "Brother, yonder is a fair shadow where we may rest ourselves and horses." "I am full glad of it," said Sir Lancelot, "for all these seven years I have not been so sleepy." So they alighted there, and tied their horses up to sundry trees; and Sir Lionel waked and watched while Sir Lancelot fell asleep, and slept passing fast. In the meanwhile came three knights, riding as fast flying as ever they could ride, and after them followed a single knight; but when Sir Lionel looked at him, he thought he had never seen so great and strong a man, or so well furnished and appareled. Anon he saw him overtake the last of those who fled, and smite him to the ground; then came he to the second, and smote him such a stroke that horse and man went to the earth; then rode he to the third, likewise, and struck him off his horse more than a spear's length. With that he lighted from his horse, and bound all three knights fast with the reins of their own bridles.