In a beautiful island that lies in the southern seas, where chains of gay orchids bind the trees together, and the days and nights are equally long and nearly equally hot, there once lived a family of seven sisters. Their father and mother were dead, and they had no brothers, so the eldest girl ruled over the rest, and they all did as she bade them. One sister had to clean the house, a second carried water from the spring in the forest, a third cooked their food, while to the youngest fell the hardest task of all, for she had to cut and bring home the wood which was to keep the fire continually burning. This was very hot and tiring work, and when she had fed the fire and heaped up in a corner the sticks that were to supply it till the next day, she often threw herself down under a tree, and went sound asleep.

One morning, however, as she was staggering along with her bundle on her back, she thought that the river which flowed past their hut looked so cool and inviting that she determined to bathe in it, instead of taking her usual nap. Hastily piling up her load by the fire, and thrusting some sticks into the flame, she ran down to the river and jumped in. How delicious it was diving and swimming and floating in the dark forest, where the trees were so thick that you could hardly see the sun! But after a while she began to look about her, and her eyes fell on a little fish that seemed made out of a rainbow, so brilliant were the colours he flashed out.

'I should like him for a pet,' thought the girl, and the next time the fish swam by, she put out her hand and caught him. Then she ran along the grassy path till she came to a cave in front of which a stream fell over some rocks into a basin. Here she put her little fish, whose name was Djulung-djulung, and promising to return soon and bring him some dinner, she went away.

By the time she got home, the rice for their dinner was ready cooked, and the eldest sister gave the other six their portions in wooden bowls. But the youngest did not finish hers, and when no one was looking, stole off to the fountain in the forest where the little fish was swimming about.

'See! I have not forgotten you,' she cried, and one by one she let the grains of rice fall into the water, where the fish gobbled them up greedily, for he had never tasted anything so nice.

'That is all for to-day,' she said at last, 'but I will come again to-morrow,' and biding him good-bye she went down the path.

Now the girl did not tell her sisters about the fish, but every day she saved half of her rice to give him, and called him softly in a little song she had made for herself. If she sometimes felt hungry, no one knew of it, and, indeed, she did not mind that much, when she saw how the fish enjoyed it. And the fish grew fat and big, but the girl grew thin and weak, and the loads of wood felt heavier every day, and at last her sisters noticed it.

Then they took counsel together, and watched her to see what she did, and one of them followed her to the fountain where Djulung lived, and saw her give him all the rice she had saved from her breakfast. Hastening home the sister told the others what she had witnessed, and that a lovely fat fish might be had for the catching. So the eldest sister went and caught him, and he was boiled for supper, but the youngest sister was away in the woods, and did not know anything about it.

Next morning she went as usual to the cave, and sang her little song, but no Djulung came to answer it; twice and thrice she sang, then threw herself on her knees by the edge, and peered into the dark water, but the trees cast such a deep shadow that her eyes could not pierce it.

'Djulung cannot be dead, or his body would be floating on the surface,' she said to herself, and rising to her feet she set out homewards, feeling all of a sudden strangely tired.