Upon this the yellow man smiled, and said that he was as loth to point out that adventure to Owain as he had been to Kynon. However, he described the whole to Owain, and they retired to rest.

The next morning Owain found his horse made ready for him by the damsels; and he set forward, and came to the glade where the black man was. And the stature of the black man seemed more wonderful to Owain than it had done to Kynon; and Owain asked of him his road, and he showed it to him. And Owain followed the road, as Kynon had done, till he came to the green tree; and he beheld the fountain, and the slab beside the fountain with the bowl upon it. And Owain took the bowl, and threw a bowlful of water upon the slab. And, lo, the thunder was heard; and after the thunder came the shower, much more violent than Kynon had described; and after the shower the sky became bright. And when Owain looked at the tree there was not one leaf upon it. And immediately the birds came, and settled upon the tree, and sang. And, when their song was most pleasing to Owain, he beheld a knight coming towards him through the valley; and he prepared to receive him and encountered him violently. Having broken both their lances, they drew their swords and fought blade to blade. Then Owain struck the knight a blow through his helmet, headpiece, and visor, and through the skin, and the flesh, and the bone, until it wounded the very brain. Then the black knight felt that he had received a mortal wound, upon which he turned his horse's head and fled. And Owain pursued him, and followed close upon him, although he was not near enough to strike him with his sword. Thereupon Owain descried a vast and resplendent castle. And they came to the castle-gate. And the black knight was allowed to enter, and the portcullis was let fall upon Owain; and it struck his horse behind the saddle, and cut him in two and carried away the rowels of the spurs that were upon Owain's heels. And the portcullis descended to the floor. And the rowels of the spurs and part of the horse were without; and Owain, with the other part of the horse, remained between the two gates, and the inner gate was closed, so that Owain could not go thence; and Owain was in a perplexing situation. And, while he was in this state, he could see through an aperture in the gate a street facing him, with a row of houses on each side. And he beheld a maiden, with yellow curling hair, and a frontlet of gold upon her head; and she was clad in a dress of yellow satin, and on her feet were shoes of variegated leather. And she approached the gate, and desired that it should be opened.

"Heaven knows, lady," said Owain, "it is no more possible for me to open to thee from hence than it is for thee to set me free."

"Truly," said the damsel, "it is very sad that thou canst not be released, and every woman ought to succor thee; for I never saw one more faithful in the service of ladies than thou. As a friend thou art the most sincere, and as a lover the most devoted. Therefore," quoth she, "whatever is in my power to do for thy release, I will do it. Take this ring, and put it on thy finger with the stone inside thy hand, and close thy hand upon the stone. And as long as thou concealest it it will conceal thee. When they have consulted together, they will come forth to fetch thee in order to put thee to death; and they will be much grieved that they cannot find thee. And I will await thee on the horseblock yonder; and thou wilt be able to see me, though I cannot see thee: therefore come and place thy hand upon my shoulder, that I may know that thou art near me. And by the way that I go hence do thou accompany me."

Then she went away from Owain, and he did all that the maiden had told him. And the people of the castle came to seek Owain to put him to death; and, when they found nothing but the half of his horse, they were sorely grieved.

And Owain vanished from among them, and went to the maiden, and placed his hand upon her shoulder; whereupon she set off. And Owain followed her until they came to the door of a large and beautiful chamber; and the maiden opened it, and they went in and closed the door. And Owain looked around the chamber; and behold there was not even a single nail in it that was not painted with gorgeous colors; and there was not a single panel that had not sundry images in gold portrayed upon it.

The maiden kindled a fire, and took water in a silver bowl, and put a towel of white linen on her shoulder, and gave Owain water to wash. Then she placed before him a silver table inlaid with gold, upon which was a cloth of yellow linen, and she brought him food. And of a truth Owain had never seen any kind of meat that was not there in abundance; but it was better cooked there than he had ever found it in any other place. Nor did he ever see so excellent a display of meat and drink as there. And there was not one vessel from which he was served that was not of gold or of silver. And Owain ate and drank until late in the afternoon, when, lo, they heard a mighty clamor in the castle. And Owain asked the maiden what that outcry was.

"They are administering extreme unction,"[7] said she, "to the nobleman who owns the castle."

And Owain went to sleep.

And a little after daybreak they heard an exceeding loud clamor and wailing. And Owain asked the maiden what was the cause of it.