NOW will we speak, and leave Sir Tristram, Sir Palomides, and Sir Dinadan in prison, and speak we of other knights that sought after Sir Tristram many divers parts of this land. And some yede into Cornwall; and by adventure Sir Gaheris, nephew unto King Arthur, came unto King Mark, and there he was well received and sat at King Mark's own table and ate of his own mess. Then King Mark asked Sir Gaheris what tidings there were in the realm of Logris. Sir, said Sir Gaheris, the king reigneth as a noble knight; and now but late there was a great jousts and tournament as ever I saw any in the realm of Logris, and the most noble knights were at that jousts. But there was one knight that did marvellously three days, and he bare a black shield, and of all knights that ever I saw he proved the best knight. Then, said King Mark, that was Sir Launcelot, or Sir Palomides the paynim. Not so, said Sir Gheris, for both Sir Launcelot and Sir Palomides were on the contrary party against the Knight with the Black Shield. Then was it Sir Tristram, said the king. Yea, said Sir Gaheris. And therewithal the king smote down his head, and in his heart he feared sore that Sir Tristram should get him such worship in the realm of Logris wherethrough that he himself should not be able to withstand him. Thus Sir Gaheris had great cheer with King Mark, and with Queen La Beale Isoud, the which was glad of Sir Gaheris' words; for well she wist by his deeds and manners that it was Sir Tristram. And then the king made a feast royal, and to that feast came Sir Uwaine le Fise de Roy Ureine, and some called him Uwaine le Blanchemains. And this Sir Uwaine challenged all the knights of Cornwall. Then was the king wood wroth that he had no knights to answer him. Then Sir Andred, nephew unto King Mark, leapt up and said: I will encounter with Sir Uwaine. Then he yede and armed him and horsed him in the best manner. And there Sir Uwaine met with Sir Andred, and smote him down that he swooned on the earth. Then was King Mark sorry and wroth out of measure that he had no knight to revenge his nephew, Sir Andred.

So the king called unto him Sir Dinas, the Seneschal, and prayed him for his sake to take upon him to joust with Sir Uwaine. Sir, said Sir Dinas, I am full loath to have ado with any knight of the Round Table. Yet, said the king, for my love take upon thee to joust. So Sir Dinas made him ready, and anon they encountered together with great spears, but Sir Dinas was overthrown, horse and man, a great fall. Who was wroth but King Mark! Alas, he said, have I no knight that will encounter with yonder knight? Sir, said Sir Gaheris, for your sake I will joust. So Sir Gaheris made him ready, and when he was armed he rode into the field. And when Sir Uwaine saw Sir Gaheris' shield he rode to him and said: Sir, ye do not your part. For, sir, the first time ye were made Knight of the Round Table ye sware that ye should not have ado with your fellowship wittingly. And pardie, Sir Gaheris, ye knew me well enough by my shield, and so do I know you by your shield, and though ye would break your oath I would not break mine; for there is not one here, nor ye, that shall think I am afeard of you, but I durst right well have ado with you, and yet we be sisters' sons. Then was Sir Gaheris ashamed, and so therewithal every knight went their way, and Sir Uwaine rode into the country.

Then King Mark armed him, and took his horse and his spear, with a squire with him. And then he rode afore Sir Uwaine, and suddenly at a gap he ran upon him as he that was not ware of him, and there he smote him almost through the body, and there left him. So within a while there came Sir Kay and found Sir Uwaine, and asked him how he was hurt. I wot not, said Sir Uwaine, why nor wherefore, but by treason I am sure I gat this hurt; for here came a knight suddenly upon me or that I was ware, and suddenly hurt me. Then there was come Sir Andred to seek King Mark. Thou traitor knight, said Sir Kay, an I wist it were thou that thus traitorly hast hurt this noble knight thou shouldst never pass my hands. Sir, said Sir Andred, I did never hurt him, and that I will report me to himself. Fie on you false knight, said Sir Kay, for ye of Cornwall are nought worth. So Sir Kay made carry Sir Uwaine to the Abbey of the Black Cross, and there he was healed. And then Sir Gaheris took his leave of King Mark, but or he departed he said: Sir king, ye did a foul shame unto you and your court, when ye banished Sir Tristram out of this country, for ye needed not to have doubted no knight an he had been here. And so he departed.