When Lir heard that he came for the girl and married her, and brought her home to his house. And there was honour and affection with Aoife for her sister's children; and indeed no person at all could see those four children without giving them the heart's love.

And Bodb Dearg used often to be going to Lir's house for the sake of those children; and he used to bring them to his own place for a good length of time, and then he would let them go back to their own place again. And the Men of Dea were at that time using the Feast of Age in every hill of the Sidhe in turn; and when they came to Lir's hill those four children were their joy and delight for the beauty of their appearance; and it is where they used to sleep, in beds in sight of their father Lir. And he used to rise up at the break of every morning, and to lie down among his children.

But it is what came of all this, that a fire of jealousy was kindled in Aoife, and she got to have a dislike and a hatred of her sister's children.

Then she let on to have a sickness, that lasted through nearly the length of a year. And the end of that time she did a deed of jealousy and cruel treachery against the children of Lir.

And one day she got her chariot yoked, and she took the four children in it, and they went forward toward the house of Bodb Dearg; but Fionnuala had no mind to go with her, for she knew by her she had some plan for their death or their destruction, and she had seen in a dream that there was treachery against them in Aoife's mind. But all the same she was not able to escape from what was before her.

And when they were on their way Aoife said to her people: "Let you kill now," she said, "the four children of Lir, for whose sake their father has given up my love, and I will give you your own choice of a reward out of all the good things of the world." "We will not do that indeed," said they; "and it is a bad deed you have thought of, and harm will come to you out of it."

And when they would not do as she bade them, she took out a sword herself to put an end to the children with; but she being a woman and with no good courage, and with no great strength in her mind, she was not able to do it.

They went on then west to Loch Dairbhreach, the Lake of the Oaks, and the horses were stopped there. And Aoife bade the children of Lir to go out and bathe in the lake, and they did as she bade them. And as soon as Aoife saw them out in the lake she struck them with a Druid rod, and put on them the shape of four swans, white and beautiful. And it is what she said: "Out with you, children of the king, your luck is taken away from you forever; it is sorrowful the story will be to your friends it is with flocks of birds your cries will be heard for ever."

And Fionnuala said: "Witch, we know now what your name is, you have struck us down with no hope of relief; but although you put us from wave to wave, there are times when we will touch the land. We shall get help when we are seen; help, and all that is best for us; even though we have to sleep upon the lake, it is our minds will be going abroad early."

And then the four children of Lir turned toward Aoife, and this is what Fionnuala said: "It is a bad deed you have done, Aoife, and it is a bad fulfilling of friendship, you to destroy us without cause; and vengeance for it will come upon you, and you will fall in satisfaction for it, for your power for our destruction is not greater than the power of our friends to avenge it on you; and put some bounds now," she said, "to the time this enchantment is to stop on us." "I will do that," said Aoife, "and it is worse for you, you to have asked it of me. And the bounds I I set to your time are this, till the Woman from the South and the Man from the North will come together. And since you ask to hear it of me," she said, "no friends and no power that you have will be able to bring you out of these shapes you are in through the length of your lives, until you have been three hundred years on Loch Dairbhreach, and three hundred years on Sruth na Maoile between Ireland and Alban, and three hundred years at Irrus Domnann and Inis Gluaire; and these are to be your journeys from this out," she said.