After his return Pryderi and Manawyddan began a feast at Narberth, for it was the chief palace. When they had ended the first meal, while those who served them ate, they arose and went to the Mound of Narberth, and their retinue with them. As they sat there, behold a peal of thunder, and, with the violence of the thunder-storm, lo! there came a fall of mist, so thick that not one of them could see the other. And after the mist it became light all around. When they looked towards the place where they were wont to see the cattle and herds and dwellings, they saw nothing now, neither house, nor beast, nor smoke, nor fire, nor man, nor dwelling, but the buildings of the court empty and uninhabited, without either man or beast within them.
"In the name of Heaven," said Manawyddan, "where are they of the court, and all my host beside? Let us go and see."
So they came to the castle, and saw no man, and into the hall, and to the sleeping-place, and there was none; and in the mead-cellar and in the kitchen there was naught but desolation. Then they began to go through the land, and all the possessions that they had; and they visited the houses and dwellings, and found nothing but wild beasts. And when they had consumed their feast and all their provisions, they fed upon the prey they killed in hunting.
One morning Pryderi and Manawyddan ranged their dogs and went forth to hunt. Some of the dogs ran before them, and came to a bush which was near at hand; but as soon as they were come to the bush, they hastily drew back, and returned to the men, their hair bristling up greatly. "Let us go," said Pryderi, "and see what is in it." As they came near, behold, a wild boar of a pure white color rose up from the bush. Then the dogs, being set on by the men, rushed towards him; but he left the bush, and fell back a little way from the men, and made a stand against the dogs, until the men had come near. When the men came up he fell back a second time, and betook him to flight. Then they pursued the boar until they beheld a vast and lofty castle, all newly built, in a place where they had never before seen either stone or building. And the boar ran swiftly into the castle, the dogs after him. Then men began to wonder at finding a castle in a place where they had never before seen any building, and listened for the dogs. But they heard not one of the dogs, nor aught concerning them.
"Lord," said Pryderi, "I will go into the castle to get tidings of the dogs." "Truly," he replied, "if thou wouldst follow my counsel, thou wouldst not enter therein. Whosoever has cast a spell over this land, has caused this castle to be here." "Of a truth," answered Pryderi, "I cannot thus give up my dogs," and to the castle he went.
When he came within the castle he found neither man nor beast, nor boar, nor dogs, nor house, nor dwelling within it. In the centre of the castle-floor he beheld a fountain with marble-work around it, and on the margin of the fountain a golden bowl upon a marble slab, and chains hanging from the air, to which he saw no end.
He was greatly pleased with the beauty of the gold, and with the rich workmanship of the bowl; and he went up to the bowl, and laid hold of it. And when he had taken hold of it, his hands stuck to the bowl, and his feet to the slab on which the bowl was placed; and all his joyousness forsook him, so that he could not utter a word. And thus he stood.
Manawyddan waited for him till near the close of the day. Late in the evening, being certain that he should have no tidings of Pryderi or the dogs, he went back to the palace. As he entered, Rhiannon looked at him. "Where," said she, "are thy companion and thy dogs?" "Behold," he answered, "the adventure that has befallen me." And he related it all unto her. "An evil companion hast thou been," said Rhiannon, "and a good companion hast thou lost." And with that word she went out, and proceeded towards the castle, according to the direction which he gave her. The gate of the castle she found open. She was nothing daunted, and went in. As she went in, she perceived Pryderi laying hold of the bowl, and she went towards him. "O my lord," said she, "what dost thou here?" She took hold of the bowl with him; and as she did so her hands also became fast to the bowl, and her feet to the slab, and she was not able to utter a word. And with that, as it became night, lo! there came thunder upon them, and a fall of mist; and thereupon the castle vanished, and they with it.
When Kieva saw that there was no one in the palace but herself and Manawyddan, she sorrowed so that she cared not whether she lived or died. And Manawyddan saw this. "Thou art in the wrong," said he, "if through fear of me thou grievest thus. I call Heaven to witness that thou hast never seen friendship more pure than that which I will bear thee, but it is not fitting for us to stay here; we have lost our dogs, and cannot get food. Let us go into England; it is easiest for us to find support there." "Gladly, lord," said she, "we will do so." And they set forth together to England.
"Lord," said she, "what craft wilt thou follow? Take up one that is seemly," "None other will I take," answered he, "but that of making shoes." "Lord," said she, "such a craft becomes not a man so nobly born as thou." "By that however will I abide," said he. "I know nothing thereof," said Kieva. "But I know," answered Manawyddan, "and I will teach thee to stitch. We will not attempt to dress the leather, but we will buy it ready dressed, and will make the shoes from it."