Then the uproar became great, and the people gathered unto Sir Andred, more than a hundred, whereupon Sir Tristram shut fast the chapel door, and brake the bars of a window, and so he leaped out and fell upon the crags by the sea. Here Sir Andred and his fellows might not get to him at that time, and so they departed.

When Sir Tristram's men heard that he was escaped they were passing glad, and on the rocks they found him, and with towels they pulled him up. Then Sir Tristram dreaded sore lest he were discovered unto the king, wherefore he sent Gouvernail for his horse and his spear, and so he rode his way into the forest. As he rode he was in great sorrow at departing in this wise; and there, as he made great dole, by fortune a damsel met him, and she and her lady brought him meat and drink. Also they brought him a harp, for they knew him, and wist that for goodly harping he bore the prize in the world.

So they tried to give him comfort, but he ate little of the food, and at the last, came wholly out his mind for sorrow. He would go about in the wilderness breaking down the trees and boughs; and otherwhile, when he found the harp that the lady sent him, then would he harp and play thereupon and weep together. Sometimes when Sir Tristram was in the wood, then would the lady sit down and play upon the harp; then would he come to that harp and hearken thereto, and sometimes he would harp himself.

Thus it went on a quarter of a year, when at the last Sir Tristram ran his way, and the lady wist not what had become of him. He waxed lean and poor of flesh, and fell into the fellowship of herdmen and shepherds, and daily they would give him of their meat and drink. And when he did any evil deed they would beat him with rods, and so they clipped him with shears and made him like a fool.

And upon a day Sir Dagonet, King Arthur's fool, came into Cornwall, with two squires with him, and as they rode through the forest they came by a fair well where Sir Tristram was wont to be. The weather was hot, and they alighted to drink of that well, and in the meanwhile their horses brake loose. Just then Sir Tristram came unto them, and first he soused Sir Dagonet in that well, and then his squires, and thereat laughed the shepherds. Forthwithal he ran after their horses, and brought them again one by one, and right so, wet as they were, he made Sir Dagonet and his squires mount and ride their ways.

Thus Sir Tristram endured there a half-year, and would never come in town or village. Then Sir Andred, that was cousin unto Sir Tristram, let a tale be brought unto King Mark's court that Sir Tristram was dead, and that ere he died he besought King Mark to make Sir Andred king of the country of Lyonesse, of the which Sir Tristram was lord. When Queen Isoud heard of these tidings she made such sorrow that she was nigh out of her mind, and she lay long sick, at the point of death.

Meanwhile a knight came unto King Mark and told him of a mad man in the forest at the fair fountain. So he commanded his knights to take Sir Tristram with fairness, and bring him to his castle, yet he knew not that the mad man was Sir Tristram. They did softly and fair, and cast mantles upon Sir Tristram, and so led him unto Tintagil. There they bathed him, and gave him hot suppings, till they had brought him well to his remembrance. But all this while there was no creature that knew Sir Tristram, nor what man he was.

Now it fell upon a day that the queen, the Fair Isoud, heard of this man that ran wild in the forest and how the king had brought him home to the court, and with Dame Bragwaine she went to see him in the garden, where he was reposing in the sun. When she looked upon Sir Tristram she knew not that it was he, yet it seemed to her she had seen him before. But as soon as Sir Tristram saw her he knew her well enough, and he turned away his visage and wept. The queen had always with her a little dog that Sir Tristram gave her the first time that ever she came into Cornwall, and never would that dog depart from her unless Sir Tristram was nigh there with Isoud. Anon as this little dog caught a scent of Sir Tristram, she leaped upon him, licked his cheeks, whined and smelled at his feet and over his whole body. Then the Fair Isoud saw that it was her lord, Sir Tristram, and thereupon she fell down in a swoon, and so lay a great while.

When she might speak, she blessed God that Sir Tristram was still alive, yet she knew that her lord King Mark would discover him by the little dog that would never leave him.