Fionn was delighted when he heard this, and said he would go to find her at once. So he gathered a good company of his men together, and travelled straightway to the home of the Sidhe where Blaithnait lived. Cnu Deireoil went with him also—he did not object to a wife belonging to his own people—for Fionn said that by his music he could weave spells round Blaithnait, and bring her forth. So one moonlit night, when everything was sleeping except the owls and bats, Cnu Deireoil sat on the faery mound and played a melody which had never been heard on earth before, and as the music sounded over the mountains and through the valleys a hidden door in the hillside opened, and a beautiful little faery maiden came forth and walked over the grass to Cnu Deireoil. Then she and the little man went down to the tents in the valley where the Fians were resting, and until the end of Fionn's days they were both with him. When good was coming to the Fianna they would know and tell it, and when evil was coming they would not conceal it. But at the death of Fionn, Blaithnait and Cnu
