“That knight is a good knight,” said King Arthur.
Wherefore the King called unto him Sir Lancelot and prayed him [to encounter with that knight].
“Sir,” said Lancelot, “when a good knight doth so well upon some day, it is no good knight’s part to prevent him from receiving honor, and therefore, as for me, this day he shall have the honor; though it lay in my power to hinder him, I would not.”
Then betwixt many knights there was strong battle, and marvelous deeds of arms were done. And two knights, who were brothers, assailed Sir Lancelot at once and he, as the noblest knight of the world, fought with them both, so that all men wondered at the nobility of Sir Lancelot. And then came in Sir Gareth and knew that it was Sir Lancelot that fought with the two strong knights. So Sir Gareth came with his good horse and hurled them apart and no stroke would he smite to Sir Lancelot.
Sir Lancelot saw this and thought it must be the good Knight Sir Gareth and Sir Gareth rode here and there and smote on the right hand and on the left hand, so that all men said he best did his duty.
“Now go,” said King Arthur unto the heralds, “and ride about him and see what manner of knight he is, for I have inquired of many knights this day that be of his party and all say they know him not.”
And so a herald rode as near Sir Gareth as he could and there he saw written upon his helmet in gold, “Sir Gareth of Orkney.” Then the herald cried and many heralds with him, “This is Sir Gareth of Orkney.” Then all the kings and knights pressed to behold him and ever the heralds cried, “This is Sir Gareth of Orkney, King Lot’s son.”
When Sir Gareth saw that he was known, then he doubled his strokes and with great difficulty made his way out of the crowd, and rode into the forest. And then fell there a thunder and rain as though heaven and earth should go together.
Sir Gareth was not a little weary, for all that day he had but little rest, neither his horse nor he, and he rode in the forest until night came. And ever it lightened and thundered but at last by fortune he came to a castle.