"Like the sky above us," replied the Moon Prince.

"You don't know, either," said the water-sprite, and dragged the Moon Prince down into the cave where the Sun Prince sat.

"Something must have happened to those two brothers of mine," thought the eldest. So he went to the pond and saw the marks of the footsteps where his brothers had gone down into the water. Then he knew that a water-sprite must live in that pond. He girded on his sword, and stood with his bow in his hand.

The water-sprite soon came along in the form of a woodsman.

"You seem tired, Friend," he said to the prince. "Why don't you bathe in the lake and then lie on the bank and rest?"

The water-sprite in the form of a woodsman.

But the prince knew that it was a water-sprite and he said, "You have carried off my brothers!"

"Yes," said the water-sprite.