The next day the strong boy stayed at home, while the canoe-lifter and the stone-roller went hunting. In the evening the small boy came again, just as he had done on the two previous days. He wept and asked for food. The strong boy told him to eat what he wanted. He ate and ate as before, until he had eaten up the whole meal. Then he got up to go out. But the strong boy caught him and held him fast. There was a long struggle, for the tiny boy was very powerful, and he was almost a match for the strong boy. But at last he was thrown down, and he pleaded for his life. The strong boy said he would spare him on condition that he would take him to his home. He wanted to see what kind of a place he lived in. And the small boy agreed. Then the strong boy went with him to the side of the mountain. When they reached it, the little boy said, "I am the servant of a terrible giant, who has never been defeated in battle. I think you can overcome him. Take this stick and beat him with it, for it is the only thing that can give him pain." Then he gave him a stick that lay on the ground, and they went on to the giant's cave in the side of the hill. When they went in, the giant sprang upon the strong boy. There was a long fight. It lasted for a whole day, and at last the strong boy overcame the giant and beat him dead with the magic stick. Then the little boy said, "I will reward you for freeing me from my terrible master. I have three beautiful sisters, and you may have whichever one you want for your wife." He took the strong boy to his home in a cave far down in a valley on the other side of a mountain, and there they found the three beautiful girls. The strong boy took the youngest one for himself, and he took the other two for his two comrades. When they came out of the cave, the strong boy found that they would have a very hard path to climb up the steep side of the mountain. Then luckily, as he thought, he saw his two strong comrades standing on the top of the high cliff far above him. They saw him and the three girls far below them. He called to them to let down a rope, and said, "The three girls I have with me cannot climb the steep path. You must pull them up." So the men above let down a strong cord and the strong boy sent up the two oldest girls first, one at a time. Then, before sending up his own choice, the youngest, he thought he would test the loyalty of his comrades. They were standing far back from the top of the cliff, holding the rope, and they could not see the boy and the girl below. The boy tied a heavy stone to the end of the rope, and called, "I am going up next. Pull away." The men pulled and pulled until they had drawn the weight near the top of the cliff. Then they cut the rope, and down crashed the stone to the bottom of the cliff, where it broke into many pieces. The men above hoped that they had killed their comrade. They did not think that he had meant the two fairy wives for them, so they decided to kill him. But they were outwitted by the boy and the stone. "That is a fine way to reward my kindness," said the boy to his girl companion when he saw the stone in pieces on the rocks. As he spoke he looked up and saw the two fairy girls running away from the two men above, who were left all alone. Then with the magic help of the little boy, the girls' brother, the strong boy at once punished the two men by making them follow the girls. They followed them on and on, but they never found them. And they still follow them; they wander always, and they are never at rest.

Then the strong boy left the little boy behind him to look after himself, and he took his fairy wife and climbed up the path and went to live far away in the forest. For a time they lived very happily. One day the boy said, "I am going back to my old home to see my people. You must wait here, and in a few days I shall come back." The girl did not want him to go; she feared he would forget her; but he told her that he must go. Then she said, "When you reach your home, a small black dog will meet you at the door. It will jump to lick your hand. But do not let it touch you. It is an evil spirit in disguise, and if it licks your hand you will forget all about me and you will not come back to me." The man promised to be on his guard, and he set out for his native place, leaving his wife behind him. Soon he reached his home, and as he opened the door, sure enough the black dog of which his wife had spoken jumped towards him. Before the strong boy could turn aside, the dog licked his hand as his wife had said. Then he forgot all about his old life in the forest, and he lived with never a thought of the fairy girl he had left behind him far away.

His wife waited long for him to come back. Then she knew that her husband had forgotten her because of the black dog, and late in the autumn she set out to find him. Soon she came to the place where he dwelt. It was morning, and she decided to hide until night, and then go to his home. She went to a stream that ran beside the village, and climbed into a tree that stretched out over the water. Near by was an old house in which an old man lived. The old man came to the brook for water, and as he bent down to fill his pail, he saw the face of the beautiful girl in the tree reflected in the stream. He called to her to come down from the tree. He had never seen a creature so lovely. He brought her to his tent and gave her food, and he told her that her husband had gone far up the river to hunt. In the evening she went along the river to wait for her husband as he came home. When she saw him coming in his canoe, she sat on the bank of the stream and sang her magic song. It was a song of wonderful melody, such as only fairy maidens can sing, and the sound went far over the water and charmed all who heard it. When her husband heard the song, he stopped to listen. He soon knew that the music was that of his fairy wife of the forest, for no one else on earth could sing so wonderful a song. Then his old life in the forest came back to his mind, with memories of the two strong men and the tiny boy and the three fairy girls. And he remembered his wife to whom he had promised to return. Then he paddled his canoe to the bank, and found his wife, and they were happy again. It was a cold autumn night and the moon was full, and his wife said, "We must not stay here. This is a wicked place where men forget. If you stay here, you will forget me again." Then she shuddered when she thought that her husband might forget her again, and he shuddered when he thought that he might lose her again. And they continued to tremble in fear. Then she said, "We must go to another land. It is a more beautiful land than this. It is the Land of Eternal Memory where men and women never forget those they loved. I know where it is. We will go to it." Then she sang her magic song, and at once a great bird came through the air to where they sat. And still trembling in fear lest they should forget each other, they sprang to the bird's back, and the bird carried them up to the sky. And there they were changed into Northern Lights. And you can still see them, with their children around them, on autumn nights in the north country, beautiful in the northern sky. And they still tremble when they think of the Land of Forgetfulness they have left and of the pain it caused them in the old days of their youth.