They set out next day, and never stopped till they came opposite Lug Longhand castle, and Cucúlin challenged his forces to combat.
"I have no forces," said Lug, "but I'll fight you myself." So the combat began, and they spent the whole day at one another, and neither gained the victory.
The king of Greece himself put up a tent on the green in front of the castle, and prepared everything necessary to eat and drink (there was no one else to do it). After breakfast next day, Cucúlin and Lug began fighting again. The king of Greece looked on as the day before.
They fought the whole day till near evening, when Cucúlin got the upper hand of Lug Longhand and bound him head and heels, saying: "I'll cut the head off you now unless you give me the rod and the ring that you carried away from the king of Greece."
"Oh, then," said Lug, "it would be hard for me to give them to you or to him; for forces came and took them from me; and they would have taken them from you and from him, if you had been here."
"Who in the world took them from you?" asked the king of Greece.
"Release me from this bond, and come to my castle, and I'll tell you the whole story," said Lug Longhand.
Cucúlin released him, and they went to the castle. They got good reception and entertainment from Lug that night, and the following morning as well. He said: "The ring and the rod were taken from me by the knight of the island of the Flood. This island is surrounded by a chain, and there is a ring of fire seven miles wide between the chain and the castle. No man can come near the island without breaking the chain, and the moment the chain is broken the fire stops burning at that place; and the instant the fire goes down the knight rushes out and attacks and slays every man that's before him." The king of Greece, Cucúlin, and Lug Longhand now sailed on in the speckled boat towards the island of the Flood. On the following morning when the speckled boat struck the chain, she was thrown back three days' sail, and was near being sunk, and would have gone to the bottom of the sea but for her own goodness and strength.
As soon as Cucúlin saw what had happened, he took the oars, rowed on again, and drove the vessel forward with such venom that she cut through the chain and went one third of her length on to dry land. That moment the fire was quenched where the vessel struck, and when the knight of the Island saw the fire go out, he rushed to the shore and met Cucúlin, the king of Greece, and Lug Longhand.
When Cucúlin saw him, he threw aside his weapons, caught him, raised him above his head, hurled him down on the flat of his back, bound him head and heels, and said: "I'll cut the head off you unless you give me the ring and the rod that you carried away from Lug Longhand."