Birth of Fin MacCumhail and Origin of the Fenians of Erin
But he burned his thumb, and, to ease the pain, put it between his teeth, and gnawed the skin to the flesh, the flesh to the bone, the bone to the marrow; and when he had tasted the marrow, he received the knowledge of all things. Next moment, he was drawn by the breath of the giant right up to his face, and, knowing from his thumb what to do, he plunged the hot spit into the sleeping eye of the giant and destroyed it.
That instant the giant with a single bound was at the low entrance of the cave, and, standing with his back to the wall and a foot on each side of the opening, roared out: "You'll not leave this place alive."
Now Fin killed the largest goat, skinned him as quickly as he could, then putting the skin on himself he drove the herd to where the giant stood; the goats passed out one by one between his legs. When the great goat came the giant took him by the horns. Fin slipped from the skin, and ran out.
"Oh, you've escaped," said the giant, "but before we part let me make you a present."
"I'm afraid to go near you," said Fin; "if you wish to give me a present, put it out this way, and then go back."
The giant placed a ring on the ground, then went back. Fin took up the ring and put it on the end of his little finger above the first joint. It clung so firmly that no man in the world could have taken it off.
The giant then called out, "Where are you?"
"On Fin's finger," cried the ring. That instant the giant sprang at Fin and almost came down on his head, thinking in this way to crush him to bits. Fin sprang to a distance. Again the giant asked, "Where are you?"
"On Fin's finger," answered the ring.
Again the giant made a leap, coming down just in front of Fin. Many times he called and many times almost caught Fin, who could not escape with the ring on his finger. While in this terrible struggle, not knowing how to escape, Bran ran up and asked:
"Why don't you chew your thumb?" Fin bit his thumb to the marrow, and then knew what to do. He took the knife with which he had skinned the goat, cut off his finger at the first joint, and threw it, with the ring still on, into a deep bog near by.