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.