And while these things were going forward, they heard tidings of Rhiannon and her punishment. And Teirnyon Twryv Vliant, by reason of the pity that he felt on hearing this story of Rhiannon, and her punishment, enquired closely concerning it, until he had heard from many of those who came to his court. Then did Teirnyon, often lamenting the sad history, ponder within himself, and he looked steadfastly on the boy, and as he looked upon him, it seemed to him that he had never beheld so great a likeness between father and son, as between the boy and Pwyll, the chief of Annwvyn. Now the semblance of Pwyll was well known to him, for he had of yore been one of his followers. And thereupon he became grieved for the wrong that he did, in keeping with him a boy whom he knew to be the son of another man. And the first time that he was alone with his wife, he told her, that it was not right that they should keep the boy with them, and suffer so excellent a lady as Rhiannon to be punished so greatly on his account, whereas the boy was the son of Pwyll, the chief of Annwvyn. And Teirnyon's wife agreed with him, that they should send the boy to Pwyll. "And three things, Lord," said she, "shall we gain thereby. Thanks and gifts for releasing Rhiannon from her punishment; and thanks from Pwyll, for nursing his son, and restoring him unto him; and thirdly, if the boy is of gentle nature, he will be our foster-son, and he will do for us all the good in his power." So it was settled according to this counsel.