Therewith Vivien smote her hands together and summoned many of her attendants. And when these had come in she presented Merlin before them, and she said, “Behold how I have bewitched him. Go! See for yourselves! Feel of his hands and his face and see if there be any life in him.” And they went to Merlin and felt of him; his hands and arms and his face, and even they plucked at his beard, and Merlin could not move in any wise but only groan with great dolor. So they all laughed and made them merry at his woful state.
Vivien places Merlin beneath the stone.
Then Vivien caused it by means of her magic that there should be in that place a great coffer of stone. And she commanded those who were there that they should lift Merlin up and lay him therein and they did as she commanded. Then she caused it that, by means of her magic, there should be placed a huge slab of stone upon that coffer such as ten men could hardly lift, and Merlin lay beneath that stone like one who was dead.
Then Vivien caused it to be that the magic castle should instantly disappear and so it befell as she willed. Then she caused it that a mist should arise at that place, and the mist was of such a sort that no one could penetrate into it, or sever it asunder, nor could any human eye see what was within. Then, when she had done all this, she went her way with all of her Court from that valley, making great joy in that she had triumphed over Merlin.
Nevertheless she did not forget her promise, but went to the castle of Sir Domas de Noir, and after a while it shall all be told how it befell at that place.
Such was the passing of Merlin, and God grant it that you may not so misuse the wisdom He giveth you to have, that it may be turned against you to your undoing. For there can be no greater bitterness in the world than this: That a man shall be betrayed by one to whom he himself hath given the power of betraying him.
And now turn we unto King Arthur to learn how it fell with him after Merlin had thus been betrayed to his undoing.