"'Oh!' said the princess, 'there is some one here.'
"But in a trice the lad became an ant, crept into the cage, and turned himself into a falcon. The king could see nothing for her to be afraid of; so he said to the princess it must have been the nightmare riding her. But he was hardly out of the door before it was all the same story over again. The lad crept out of the cage as an ant, and then became his own self, and sat down by the bedside of the princess.
"Then she screamed loud, and the king came again to see what was the matter.
"'There is some one here,' screamed the princess. But the lad crept into the cage again, and sat perched up there like a falcon. The king looked and hunted high and low; and when he could see nothing he got cross that his rest was broken, and said it was all a trick of the princess.
"'If you scream like that again,' he said, 'you shall soon know that your father is the king.'
"But for all that, the king's back was scarcely turned before the lad was by the princess's side again. This time she did not scream, although she was so afraid she did not know which way to turn.
"So the lad asked why she was so afraid.
"Didn't he know? She was promised to a hill-ogre, and the very first time she came under bare sky he was to come and take her; and so when the lad came she thought it was the hill-ogre. And, besides, every Thursday morning came a messenger from the hill-ogre, and that was a dragon, to whom the king had to give nine fat pigs every time he came; and that was why he had given it out that the man who could free him from the dragon should have the princess and half the kingdom.
"The lad said he would soon do that; and as soon as it was daybreak the princess went to the king and said there was a man in there who would free him from the dragon and the tax of pigs. As soon as the king heard that, he was very glad, for the dragon had eaten up so many pigs, there would soon have been no more left in the whole kingdom. It happened that day was just a Thursday morning, and so the lad strode off to the spot where the dragon used to come to eat the pigs, and the shoeblack in the king's grange showed him the way.
"Yes! the dragon came; and he had nine heads, and he was so wild and wroth that fire and flame flared out of his nostrils when he did not see his feast of pigs; and he flew upon the lad as though he would gobble him up alive. But, pop! he turned himself into a lion and fought with the dragon, and tore one head off him after another. The dragon was strong, that he was; and he spat fire and venom. But as the fight went on he hadn't more than one head left, though that was the toughest. At last the lad got that torn off, too; and then it was all over with the dragon.