Before Oscar went to bed he looked into the crystal vase, to see whether there were any change in the shell. For the first time it seemed to him that it had really moved a little. But the light was so dim that he could not be sure. Out of the window the sea had a marvellous twinkle of moonlight over it, and the night air was cool and sweet. Suddenly, a hideous bat, with broad noiseless wings of filmy black, hovered into the room, poised itself for a moment over the crystal vase, and then flitted away again. The next day was one which Oscar, so long as he lived, never forgot. He had had a strange dream during the night, and this had taken from his memory the change which he had fancied he noticed in the shell before going to bed. But now, when he went as usual to look at it, he saw that a change had taken place indeed. The shell was rolled over on its back; the lid, which heretofore had closed its mouth, was open; and the shell was empty. Oscar could see far down into the very depths of the curving interior; it was as smooth as satin, and looked fit to house the queen of the fairies. But there was nothing in it. When, however, Oscar raised his eyes, he beheld a sight which made him draw in his breath with a long sigh of amazement and tremulous delight. The two largest pieces of rock in the vase leaned together in such a way as to make an arch, upon the sides of which delicate leaves of pink and green seaweed grew, and other broader leaves clustered together in a sort of grove further back. Within this grove Oscar now perceived a movement, as if something were advancing through them. In a moment they parted, and a fairy-like little figure floated between, touching the sand with the tips only of her tiny feet. Forward she came until she stood just beneath the highest part of the arch. She was scarcely six inches tall, but she was perfectly formed in every part; and her face, though it was less than an inch long, was completely and exquisitely beautiful; and, moreover, it looked even more good than lovely. Her hair, which was finer than the finest cobweb, floated around her like a sort of brown mist; it was very thick and immensely long--nearly five inches! Her skin was more pure and delicate than the inside of a white geranium bud; but the palms of her little hands had a faint rose tint, and so had the tips of her infinitesimal fingers and toes. Her eyes were like fairy forget-me-nots; and, ah! who can describe that tiniest marvel of all perfection, her mouth, with its tender curved lips, and teeth no bigger than grains of white sand. This little lady carried in one hand a broad frond of green weed, which arched over her head and protected her from the rays of the sun that fell through the crystal sides of the vase. Round her neck was hung a necklace of seed pearls that might have come out of a mussel as large as a millet seed. From the waist depended a curiously woven girdle made of thread-like sea-grasses of various colours.