"That is the voice of the bell of Mochaomhog," said Fionnuala; "and it is through that bell," she said, "you will be set free from pain and from misery."
They listened to that music of the bell till the matins were done, and then they began to sing the low, sweet music of the Sidhe.
And Mochaomhog was listening to them, and he prayed to God to show him who was singing that music, and it was showed to him that the children of Lir were singing it. And on the morning of the morrow he went forward to the Lake of the Birds, and he saw the swans before him on the lake, and he went down to them at the brink of the shore. "Are you the children of Lir?" he said.
"We are indeed," said they.
"I give thanks to God for that," said he, "for it is for your sakes I am come to this island beyond any other island, and let you come to land now," he said, "and give your trust to me, that you may do good deeds and part from your sins."
They came to the land after that, and they put trust in Mochaomhog, and he brought them to his own dwelling-place, and they used to be hearing Mass with him. And he got a good smith and bade him make chains of bright silver for them, and he put a chain between Aodh and Fionnuala, and a chain between Conn and Fiachra. And the four of them were raising his heart and gladdening his mind, and no danger and no distress that was on the swans before put any trouble on them now.
Now the king of Connacht at that time was Lairgnen, son of Colman, son of Cobthach, and Deoch, daughter of Finghin, was his wife. And that was the coming together of the Man from the North and the Woman from the South, that Aoife had spoken of.
And the woman heard talk of the birds, and a great desire came on her to get them, and she bade Lairgnen to bring them to her, and he said he would ask them of Mochaomhog.
And she gave her word she would not stop another night with him unless he would bring them to her. And she set out from the house there and then. And Lairgnen sent messengers after her to bring her back, and they did not overtake her till she was at Cill Dun. She went back home with them then, and Lairgnen sent messengers to ask the birds of Mochaomhog, and he did not get them.
There was great anger on Lairgnen then, and he went himself to the place Mochaomhog was, and he asked was it true he had refused him the birds. "It is true indeed," said he. At that Lairgnen rose up, and he took hold of the swans, and pulled them off the altar, two birds in each hand, to bring them away to Deoch. But no sooner had he laid his hand on them than their bird skins fell off, and what was in their place was three lean, withered old men and a thin withered old woman, without blood or flesh.