"What trouble is on you now?" asked he.
"Oh, three kings' sons are coming with their fleets and armies to destroy my father and myself, and what can we do with our one fleet and one army?"
"Well," said Shaking-head, "I'll settle that for you without delay." Then he sent a message straight to King Behind the Gold, who gave a fleet and an army, and they came to Erin so quickly that they were at the castle before the forces of the three kings' sons. And when the three came the battle began on sea and land at both sides of the castle.
The three fleets of the three kings' sons were sunk, their armies destroyed, and the three heads taken off themselves. When the battle was over and the country safe the king resigned the castle and power to his son, and the son of a king in a province became king over all the land of Erin.