Fin chewed his thumb to know what should he do. When he knew, he blew the great whistle with his two hands; which was heard by Donogh Kamcosa and Diarmuid O'Duivne.
The Fear Ruadh fell to and killed three of the men; but before he could touch the fourth Donogh and Diarmuid were there, and put an end to him. Now all were free, and Fin with the nine men went back to their castle south of Ballyshannon.
FIN MACCUMHAIL AND THE SON OF THE KING OF ALBA.
ON a day Fin went out hunting with his dog Bran, on Knock an Ar; and he killed so much game that he didn't know what to do with it or how to bring it home. As he stood looking and thinking, all at once he saw a man running towards him, with a rope around his waist so long that half his body was covered with it; and the man was of such size that, as he ran, Fin could see the whole world between his legs and nothing between his head and the sky. When he came up, the man saluted Fin, who answered him most kindly. "Where are you going?" asked Fin. "I am out looking for a master." "Well," said Fin, "I am in sore need of a man; what can you do?" "Do you see this rope on my body? Whatever this rope will bind I can carry." "If that is true," said Fin, "you are the man I want. Do you see the game on this hillside?" "I do," said the man. "Well, put that into the rope and carry it to my castle."
The man put all the game into the rope, made a great bundle, and threw it on his back.
"Show me the way to the castle now," said he. Fin started on ahead, and though he ran with all his might, he could not gain one step on the man who followed with the game. The sentry on guard at the castle saw the man running while yet far off. He stepped inside the gate and said: "There is a man coming with a load on his back as big as a mountain." Before he could come out again to his place the man was there and the load off his back. When the game came to the ground, it shook the castle to its foundations. Next day the man was sent to herd cows for a time, and while he was gone, Conán Maol said to Fin: "If you don't put this cowherd to death, he will destroy all the Fenians of Erin." "How could I put such a good man to death?" asked Fin. "Send him," said Conán, "to sow corn on the brink of a lake in the north of Erin. Now, in that lake lives a serpent that never lets a person pass, but swallows every man that goes that way." Fin agreed to this, and the next morning after breakfast he called the man, gave him seven bullocks, a plough, and a sack of grain, and sent him to the lake in the north of Erin to sow corn. When he came to the lake, the man started to plough, drew one furrow. The lake began to boil up, and as he was coming back, making the second furrow, the serpent was on the field before him and swallowed the seven bullocks and the plough up to the handles. But the man held fast to what he had in his two hands, gave a pull, and dragged the plough and six of the bullocks out of the belly of the serpent. The seventh one remained inside. The serpent went at him and they fought for seven days and nights. At the end of that time the serpent was as tame as a cat, and the man drove him and the six bullocks home before him.
When he was in sight of Fin's castle, the sentry at the gate ran in and cried: "That cowherd is coming with the size of a mountain before him!" "Run out," said Conán Maol, "and tell him to tie the serpent to that oak out there."
They ran out, and the man tied the serpent to the oak-tree, then came in and had a good supper.
Next morning the man went out to herd cows as before. "Well," said Conán Maol to Fin, "if you don't put this man to death, he'll destroy you and me and all the Fenians of Erin."