She now came to a space of marshy ground in the wood, where large, fat water-snakes were rolling in the mire, and showing their ugly, drab-colored bodies. In the midst of this spot stood a house, built with the bones of shipwrecked human beings. There sat the sea witch, allowing a toad to eat from her mouth, just as people sometimes feed a canary with a piece of sugar. She called the ugly water-snakes her little chickens, and allowed them to crawl all over her bosom.
“I know what you want,” said the sea witch; “it is very stupid of you, but you shall have your way, and it will bring you to sorrow, my pretty princess. You want to get rid of your fish’s tail, and to have two supports instead of it, like human beings on earth, so that the young prince may fall in love with you, and that you may have an immortal soul.” And then the witch laughed so loud and disgustingly, that the toad and the snakes fell to the ground, and lay there wriggling about. “You are but just in time,” said the witch; “for after sunrise to-morrow I should not be able to help you till the end of another year. I will prepare a draught for you, with which you must swim to land tomorrow before sunrise, and sit down on the shore and drink it. Your tail will then disappear, and shrink up into what mankind calls legs, and you will feel great pain, as if a sword were passing through you. But all who see you will say that you are the prettiest little human being they ever saw. You will still have the same floating gracefulness of movement, and no dancer will ever tread so lightly; but at every step you take it will feel as if you were treading upon sharp knives, and that the blood must flow. If you will bear all this, I will help you.”
“Yes, I will,” said the little princess in a trembling voice, as she thought of the prince and the immortal soul.