Lancelot telleth the King and Messire Gawain that were he not lodged in his hostel, and had him outside of the hold, he would willingly have set the blood of his body on it but he would have handled him in such sort as that the lady should be maintained in greater honour, either by force or by prayer, in like manner as he did when he made him marry her. They were right well lodged the night and lay in the hold until the morrow, when they departed thence, and rode right busily on their journeys until they came into a very different land, scarce inhabited of any folk, and found a little castle in a combe. They came thitherward and saw that the enclosure of the castle was fallen down into an abysm, so that none might approach it on that side, but it had a right fair gateway and a door tall and wide whereby one entered. They beheld a chapel that was right fair and rich, and below was a great ancient hall. They saw a priest appear in the midst of the castle, bald and old, that had come forth of the chapel. They are come thither and alighted, and asked the priest what the castle was, and he told them that it was the great Tintagel. "And how is this ground all caved in about the castle?" "Sir," saith the priest, "I will tell you. Sir," saith he, "King Uther Pendragon, that was father of King Arthur, held a great court and summoned all his barons. The King of this castle that then was here was named Gorlois. He went to the court and took his wife with him, that was named Ygerne, and she was the fairest dame in any kingdom. King Uther sought acquaintance of her for her great beauty, and regarded her and honoured her more than all the others of his court. King Gorlois departed thence and made the Queen come back to this castle for the dread that he had of King Uther Pendragon. King Uther was very wroth with him, and commanded him to send back the Queen his wife. King Godois said that he would not. Thereupon King Uther Pendragon defied him, and then laid siege about this castle where the Queen was. King Gorlois was gone to seek for succour. King Uther Pendragon had Merlin with him of whom you have heard tell, that was so crafty. He made him be changed into the semblance of King Gorlois, so that he entered there within by Merlin's art and lay that night with the Queen, and so begat King Arthur in a great hall that was next to the enclosure there where this abysm is. And for this sin hath the ground sunken in on this wise." He cometh with them toward the chapel that was right fair, and had a right rich sepulchre therein. "Lords, in this sepulchre was placed the body of Merlin, but never mought it be set inside the chapel, wherefore perforce it remained outside. And know of a very truth that the body lieth not within the sepulchre, for, so soon as it was set therein, it was taken out and snatched away, either on God's behalf or the Enemy's, but which we know not." XI. "Sir," saith King Arthur, "And what became of King Gorlois?"