Once upon a time there was a king who had many sons. I do not exactly know how many there were, but the youngest of them could not stay quietly at home, and was determined to go out into the world and try his luck, and after a long time the King was forced to give him leave to go. When he had travelled about for several days, he came to a giant’s house, and hired himself to the giant as a servant. In the morning the giant had to go out to pasture his goats, and as he was leaving the house he told the King’s son that he must clean out the stable. ‘And after you have done that,’ he said, ‘you need not do any more work to-day, for you have come to a kind master, and that you shall find. But what I set you to do must be done both well and thoroughly, and you must on no account go into any of the rooms which lead out of the room in which you slept last night. If you do, I will take your life.’..