There was once a little princess whose father was king over a great country full of mountains and valleys. His palace was built upon one of the mountains, and was very grand and beautiful. The princess, whose name was Irene, was born there, but she was sent soon after her birth, because her mother was not very strong, to be brought up by country people in a large house, half castle, half farmhouse, on the side of another mountain, about half-way between its base and its peak.

The princess was a sweet little creature, and at the time my story begins was about eight years old, I think, but she got older very fast. Her face was fair and pretty, with eyes like two bits of night sky, each with a star dissolved in the blue. Those eyes you would have thought must have known they came from there, so often were they turned up in that direction. The ceiling of her nursery was blue, with stars in it, as like the sky as they could make it. But I doubt if ever she saw the real sky with the stars in it, for a reason which I had better mention at once.

These mountains were full of hollow places underneath; huge caverns, and winding ways, some with water running through them, and some shining with all colours of the rainbow when a light was taken in. There would not have been much known about them, had there not been mines there, great deep pits, with long galleries and passages running off from them, which had been dug to get at the ore of which the mountains were full. In the course of digging, the miners came upon many of these natural caverns. A few of them had far-off openings out on the side of a mountain, or into a ravine.

Now in these subterranean caverns lived a strange race of beings, called by some gnomes, by some kobolds, by some goblins. There was a legend current in the country that at one time they lived above ground, and were very like other people. But for some reason or other, concerning which there were different legendary theories, the king had laid what they thought too severe taxes upon them, or had required observances of them they did not like, or had begun to treat them with more severity, in some way or other, and impose stricter laws; and the consequence was that they had all disappeared from the face of the country. According to the legend, however, instead of going to some other country, they had all taken refuge in the subterranean caverns, whence they never came out but at night, and then seldom showed themselves in any numbers, and never to many people at once. It was only in the least frequented and most difficult parts of the mountains that they were said to gather even at night in the open air. Those who had caught sight of any of them said that they had greatly altered in the course of generations; and no wonder, seeing they lived away from the sun, in cold and wet and dark places. They were now, not ordinarily ugly, but either absolutely hideous, or ludicrously grotesque both in face and form. There was no invention, they said, of the most lawless imagination expressed by pen or pencil, that could surpass the extravagance of their appearance. But I suspect those who said so had mistaken some of their animal companions for the goblins themselves-of which more by and by. The goblins themselves were not so far removed from the human as such a description would imply. And as they grew misshapen in body they had grown in knowledge and cleverness, and now were able to do things no mortal could see the possibility of. But as they grew in cunning, they grew in mischief, and their great delight was in every way they could think of to annoy the people who lived in the open-air storey above them. They had enough of affection left for each other to preserve them from being absolutely cruel for cruelty's sake to those that came in their way; but still they so heartily cherished the ancestral grudge against those who occupied their former possessions and especially against the descendants of the king who had caused their expulsion, that they sought every opportunity of tormenting them in ways that were as odd as their inventors; and although dwarfed and misshapen, they had strength equal to their cunning. In the process of time they had got a king and a government of their own, whose chief business, beyond their own simple affairs, was to devise trouble for their neighbours. It will now be pretty evident why the little princess had never seen the sky at night. They were much too afraid of the goblins to let her out of the house then, even in company with ever so many attendants; and they had good reason, as we shall see by and by.

I have said the Princess Irene was about eight years old when my story begins. And this is how it begins. One very wet day, when the mountain was covered with mist which was constantly gathering itself together into raindrops, and pouring down on the roofs of the great old house, whence it fell in a fringe of water from the eaves all round about it, the princess could not of course go out. She got very tired, so tired that even her toys could no longer amuse her. You would wonder at that if I had time to describe to you one half of the toys she had. But then, you wouldn't have the toys themselves, and that makes all the difference: you can't get tired of a thing before you have it. It was a picture, though, worth seeing-the princess sitting in the nursery with the sky ceiling over her head, at a great table covered with her toys. If the artist would like to draw this, I should advise him not to meddle with the toys. I am afraid of attempting to describe them, and I think he had better not try to draw them. He had better not. He can do a thousand things I can't, but I don't think he could draw those toys. No man could better make the princess herself than he could, though-leaning with her back bowed into the back of the chair, her head hanging down, and her hands in her lap, very miserable as she would say herself, not even knowing what she would like, except it were to go out and get thoroughly wet, and catch a particularly nice cold, and have to go to bed and take gruel. The next moment after you see her sitting there, her nurse goes out of the room.

Even that is a change, and the princess wakes up a little, and looks about her. Then she tumbles off her chair and runs out of the door, not the same door the nurse went out of, but one which opened at the foot of a curious old stair of worm-eaten oak, which looked as if never anyone had set foot upon it. She had once before been up six steps, and that was sufficient reason, in such a day, for trying to find out what was at the top of it.

Up and up she ran-such a long way it seemed to her!-until she came to the top of the third flight. There she found the landing was the end of a long passage. Into this she ran. It was full of doors on each side. There were so many that she did not care to open any, but ran on to the end, where she turned into another passage, also full of doors. When she had turned twice more, and still saw doors and only doors about her, she began to get frightened. It was so silent! And all those doors must hide rooms with nobody in them! That was dreadful. Also the rain made a great trampling noise on the roof. She turned and started at full speed, her little footsteps echoing through the sounds of the rain-back for the stairs and her safe nursery. So she thought, but she had lost herself long ago. It doesn't follow that she was lost, because she had lost herself, though.

She ran for some distance, turned several times, and then began to be afraid. Very soon she was sure that she had lost the way back. Rooms everywhere, and no stair! Her little heart beat as fast as her little feet ran, and a lump of tears was growing in her throat. But she was too eager and perhaps too frightened to cry for some time. At last her hope failed her. Nothing but passages and doors everywhere! She threw herself on the floor, and burst into a wailing cry broken by sobs.

She did not cry long, however, for she was as brave as could be expected of a princess of her age. After a good cry, she got up, and brushed the dust from her frock. Oh, what old dust it was! Then she wiped her eyes with her hands, for princesses don't always have their handkerchiefs in their pockets, any more than some other little girls I know of. Next, like a true princess, she resolved on going wisely to work to find her way back: she would walk through the passages, and look in every direction for the stair. This she did, but without success. She went over the same ground again an again without knowing it, for the passages and doors were all alike. At last, in a corner, through a half-open door, she did see a stair. But alas! it went the wrong way: instead of going down, it went up. Frightened as she was, however, she could not help wishing to see where yet further the stair could lead. It was very narrow, and so steep that she went on like a four-legged creature on her hands and feet.