But as this sort of life was bad for his health, the doctors ordered him horse exercise, and he soon became a first-rate rider, and used to go out for long excursions on horseback, accompanied always by his father's stud-groom and a numerous retinue.
Every day he rode through the neighbouring fields and woods, and always returned home in the evening safe and well. In this way many years passed, and the Prince grew to manhood, and hardly anyone remembered the Queen's warning, though precautions were still taken, more from use and wont than for any other reason.
One day the Prince and his suite went out for a ride in a wood where his father sometimes held a hunt. Their way led through a stream whose banks were overgrown with thick brushwood. Just as the horsemen were about to ford the river, a hare, startled by the sound of the horses' hoofs, started up from the grass and ran towards the thicket. The young Prince pursued the little creature, and had almost overtaken it, when the girth of his saddle suddenly broke in two and he fell heavily to the ground. No sooner had his foot touched the earth than he disappeared before the eyes of the horrified courtiers.
They sought for him far and near, but all in vain, and they were forced to recognise the power of the evil Fairy, against which the Queen had warned them on her death-bed. The old King was much grieved when they brought him the news of his son's disappearance, but as he could do nothing to free him from his fate, he gave himself up to an old age of grief and loneliness, cherishing at the same time the hope that some lucky chance might one day deliver the youth out of the hands of his enemy.
Hardly had the Prince touched the ground than he felt himself violently seized by an unseen power, and hurried away he knew not whither. A whole new world stretched out before him, quite unlike the one he had left. A splendid castle surrounded by a huge lake was the abode of the Fairy, and the only approach to it was over a bridge of clouds. On the other side of the lake high mountains rose up, and dark woods stretched along the banks; over all hung a thick mist, and deep silence reigned everywhere.
No sooner had the Fairy reached her own domain than she made herself visible, and turning to the Prince she told him that unless he obeyed all her commands down to the minutest detail he would be severely punished. Then she gave him an axe made of glass, and bade him cross the bridge of clouds and go into the wood beyond and cut down all the trees there before sunset. At the same time she cautioned him with many angry words against speaking to a black girl he would most likely meet in the wood.
The Prince listened to her words meekly, and when she had finished took up the glass axe and set out for the forest. At every step he seemed to sink into the clouds, but fear gave wings to his feet, and he crossed the lake in safety and set to work at once.
But no sooner had he struck the first blow with his axe than it broke into a thousand pieces against the tree. The poor youth was so terrified he did not know what to do, for he was in mortal dread of the punishment the wicked old Fairy would inflict on him. He wandered to and fro in the wood, not knowing where he was going, and at last, worn out by fatigue and misery, he sank on the ground and fell fast asleep.
He did not know how long he had slept when a sudden sound awoke him, and opening his eyes he saw a black girl standing beside him. Mindful of the Fairy's warning he did not dare to address her, but she on her part greeted him in the most friendly manner, and asked him at once if he were under the power of the wicked Fairy. The Prince nodded his head silently in answer.
Then the black girl told him that she too was in the power of the Fairy, who had doomed her to wander about in her present guise until some youth should take pity on her and bear her in safety to the other side of the river which they saw in the distance, and on the other side of which the Fairy's domain and power ended.
The girl's words so inspired the Prince with confidence that he told her all his tale of woe, and ended up by asking her advice as to how he was to escape the punishment the Fairy would be sure to inflict on him when she discovered that he had not cut down the trees in the wood and that he had broken her axe.
'You must know,' answered the black girl, 'that the Fairy in whose power we both are is my own mother, but you must not betray this secret, for it would cost me my life. If you will only promise to try and free me I will stand by you, and will accomplish for you all the tasks which my mother sets you.'
The Prince promised joyfully all she asked; then having once more warned him not to betray her confidence, she handed him a draught to drink which very soon sunk his senses in a deep slumber.
His astonishment was great when he awoke to find the glass axe whole and unbroken at his side, and all the trees of the wood lying felled around him!
He made all haste across the bridge of clouds, and told the Fairy that her commands were obeyed. She was much amazed when she heard that all the wood was cut down, and saw the axe unbroken in his hand, and since she could not believe that he had done all this by himself, she questioned him narrowly if he had seen or spoken to the black girl. But the Prince lied manfully, and swore he had never looked up from his work for a moment. Seeing she could get nothing more out of him, she gave him a little bread and water, and showing him to a small dark cupboard she told him he might sleep there.
Morning had hardly dawned when the Fairy awoke the Prince, and giving him the glass axe again she told him to cut up all the wood he had felled the day before, and to put it in bundles ready for firewood; at the same time she warned him once more against approaching or speaking a word to the black girl if he met her in the wood.
Although his task was no easier than that of the day before, the youth set out much more cheerfully, because he knew he could count on the help of the black girl. With quicker and lighter step he crossed the bridge of clouds, and hardly had he reached the other side than his friend stood before him and greeted him cheerfully. When she heard what the Fairy demanded this time, she answered smilingly, 'Never fear,' and handed him another draught, which very soon caused the Prince to sink into a deep sleep.
When he awoke everything was done. All the trees of the wood were cut up into firewood and arranged in bundles ready for use.
He returned to the castle as quickly as he could, and told the Fairy that her commands were obeyed. She was even more amazed than she had been before, and asked him again if he had either seen or spoken to the black girl; but the Prince knew better than to betray his word, and once more lied freely.
On the following day the Fairy set him a third task to do, even harder than the other two. She told him he must build a castle on the other side of the lake, made of nothing but gold, silver, and precious stones, and unless he could accomplish this within an hour, the most frightful doom awaited him.
The Prince heard her words without anxiety, so entirely did he rely on the help of his black friend. Full of hope he hurried across the bridge, and recognised at once the spot where the castle was to stand, for spades, hammers, axes, and every other building implement lay scattered on the ground ready for the workman's hand, but of gold, silver, and precious stones there was not a sign. But before the Prince had time to feel despondent the black girl beckoned to him in the distance from behind a rock, where she had hidden herself for fear her mother should catch sight of her. Full of joy the youth hurried towards her, and begged her aid and counsel in the new piece of work he had been given to do.
But this time the Fairy had watched the Prince's movements from her window, and she saw him hiding himself behind the rock with her daughter. She uttered a piercing shriek so that the mountains re-echoed with the sound of it, and the terrified pair had hardly dared to look out from their hiding-place when the enraged woman, with her dress and hair flying in the wind, hurried over the bridge of clouds. The Prince at once gave himself up for lost, but the girl told him to be of good courage and to follow her as quickly as he could. But before they left their shelter she broke off a little bit of the rock, spoke some magic words over it, and threw it in the direction her mother was coming from. In a moment a glittering palace arose before the eyes of the Fairy which blinded her with its dazzling splendour, and with its many doors and passages prevented her for some time from finding her way out of it.