'Peace, man, peace,' said the king sternly. 'I think God will fight in this battle, for I have inquired far, and the tale of thy evil deeds is over-full.'
Therewith King Arthur made young Lancelot knight, and men eagerly rushed away to the tilting-ground to see the battle between the virgin knight, Sir Lancelot, and the old robber knight, Sir Caradoc. And when Sir Caradoc was released and armed, he laughed and shook his lance, so sure was he of revenge right speedily.
Then they hurtled together most fiercely, and young Sir Lancelot was thrust from his horse by Sir Caradoc. Quickly he rose from the ground, and dressed his shield and drew his sword, and cried, 'Alight, Sir Caradoc, for I will fight thee on foot.' But Sir Caradoc, being traitorous, rode at Sir Lancelot with his spear, as if he would pin him to the earth, and the young knight had much ado to avoid him. All the knights cried out upon Sir Caradoc for a foul knight, and for shame he threw down his lance and alighted, and rushed at Sir Lancelot full fiercely, in order to slay him instantly.
But that was not easily to be done, for however wise Sir Caradoc was in sword-play, he was mad with wrath, and therefore thought of naught but to slay his enemy instantly. He raged like a wild boar, and gave Sir Lancelot many evil strokes, yet never did he beat down the young knight's guard. Soon men perceived that Sir Caradoc's great fierceness was causing him to make blind strokes, and then Sir Lancelot seemed the more wary. Suddenly they saw the young knight leap forward, and beat so heavily upon the other's helm that it cracked. Sir Caradoc strove to guard himself, but Sir Lancelot was so wroth, and so mighty of his blows, that he could not. At last Sir Lancelot beat him to his knees, and then thrust him grovelling to the ground. Sir Lancelot bade him yield, but he would not, and still sought to thrust at the other. Then the young knight struck at him between the neck and the head and slew him.
Both the knights and the common people shouted with joy, and acclaimed Sir Lancelot as a noble and mighty knight. But the young man was full modest, and withdrew from the press. King Arthur gave unto him the Dolorous Tower and the lands which had belonged to Sir Caradoc, and Lancelot caused the old dame and her son to be given a fair piece of land and a hut, and many other wrongs and evil customs that had been done by Sir Caradoc, Sir Lancelot caused to be righted.
The kinsmen of Sir Caradoc went apart and conspired to have Sir Lancelot slain, but for a long time they could not come at him.
Then, when the queen came unto King Arthur, there was great feasting and joustings and merry games, and Sir Lancelot, for his knightly prowess in the lists, and for his gentle courtesy and noble manners to all, both poor and rich, high and low, was sought by many, and for some time rested himself in knightly games and play.
Then, on a day in June, when a sudden wind from a lattice blew upon his face as he laughed and jested with ladies and knights in silks and rich garments, he bethought him of the fair green woods and the wide lands through which lonely roads were winding. And departing from the hall forthwith, he bade his horse and arms be brought to him, and rode into a deep forest, and thought to prove himself in strange adventures.
Thus faring, he rode for two days and met with naught. On the third day the weather was hot about noon, and Sir Lancelot had great list to sleep. He espied a great apple-tree full of white blossoms, and a fair shadow was beneath it, and he alighted and tied his horse unto a thorn, and laid his helmet under his head and slept.
While he thus lay, there rode by him on white mules four ladies of great estate, with four knights about them, who bore a canopy of green silk on four spears, so that the high sun should not touch the faces of the ladies. Then, as they rode by, they heard a war-horse grimly neigh, and looking aside, they were aware of Sir Lancelot all armed, and asleep under the apple-tree.