The following year, her third sister ascended, and as she was the boldest of them all she swam up a broad river that flowed into the ocean. She saw gloriously green, vine-colored hills. Palaces and manor houses could be glimpsed through the splendid woods. She heard all the birds sing, and the sun shone so brightly that often she had to dive under the water to cool her burning face. In a small cove she found a whole school of mortal children, paddling about in the water quite naked. She wanted to play with them, but they took fright and ran away. Then along came a little black animal - it was a dog, but she had never seen a dog before. It barked at her so ferociously that she took fright herself, and fled to the open sea. But never could she forget the splendid woods, the green hills, and the nice children who could swim in the water although they didn't wear fish tails.
The fourth sister was not so venturesome. She stayed far out among the rough waves, which she said was a marvelous place. You could see all around you for miles and miles, and the heavens up above you were like a vast dome of glass. She had seen ships, but they were so far away that they looked like sea gulls. Playful dolphins had turned somersaults, and monstrous whales had spouted water through their nostrils so that it looked as if hundreds of fountains were playing all around them.
Now the fifth sister had her turn. Her birthday came in the wintertime, so she saw things that none of the others had seen. The sea was a deep green color, and enormous icebergs drifted about. Each one glistened like a pearl, she said, but they were more lofty than any church steeple built by man. They assumed the most fantastic shapes, and sparkled like diamonds. She had seated herself on the largest one, and all the ships that came sailing by sped away as soon as the frightened sailors saw her there with her long hair blowing in the wind.
In the late evening clouds filled the sky. Thunder cracked and lightning darted across the heavens. Black waves lifted those great bergs of ice on high, where they flashed when the lightning struck.
On all the ships the sails were reefed and there was fear and trembling. But quietly she sat there, upon her drifting iceberg, and watched the blue forked lightning strike the sea.
Each of the sisters took delight in the lovely new sights when she first rose up to the surface of the sea. But when they became grown-up girls, who were allowed to go wherever they liked, they became indifferent to it. They would become homesick, and in a month they said that there was no place like the bottom of the sea, where they felt so completely at home.
On many an evening the older sisters would rise to the surface, arm in arm, all five in a row. They had beautiful voices, more charming than those of any mortal beings. When a storm was brewing, and they anticipated a shipwreck, they would swim before the ship and sing most seductively of how beautiful it was at the bottom of the ocean, trying to overcome the prejudice that the sailors had against coming down to them. But people could not understand their song, and mistook it for the voice of the storm.
