Then the younger brother took his turn of guarding the windows, and to prevent his being overcome by sleep he placed a lot of thorns under his chin, so that if he felt drowsy and nodded his head they would prick him and keep him awake. The moon was already risen and it was as light as day, when suddenly he heard a fearful noise, and at the same time a terrible desire to sleep overpowered him. His eyelids closed and his head sank on his shoulders, but the thorns ran into him and were so painful that he awoke at once. He saw the hawk swooping down upon the church, and in a moment he had seized his gun and shot at the bird. The hawk fell heavily under a big stone, severely wounded in its right wing. The youth ran to look at it and saw that a huge abyss had opened below the stone. He went at once to fetch his brothers, and with their help dragged a lot of pine wood and ropes to the spot. They fastened some of the burning pine wood to the end of the rope and let it slowly down to the bottom of the abyss. At first it was quite dark, and the flaming torch only lit up dirty gray stone walls. But the youngest brother determined to explore the abyss, and letting himself down by the rope he soon reached the bottom. Here he found a lovely meadow full of green trees and exquisite flowers. In the middle of the meadow stood a huge stone castle, with an iron gate leading to it, which was wide open. Everything in the castle seemed to be made of copper, and the only inhabitant he could discover was a lovely girl, who was combing her golden hair; and he noticed that whenever one of her hairs fell on the ground it rang out like pure metal. The youth looked at her more closely, and saw that her skin was smooth and fair, her blue eyes bright and sparkling, and her hair as golden as the sun. He fell in love with her on the spot, and kneeling at her feet he implored her to become his wife. The lovely girl accepted his proposal gladly; but at the same time she warned him that she could never come up to the world above till her mother, the old witch, was dead. And she went on to tell him that the only way in which the old creature could be killed was with the sword that hung up in the castle; but the sword was so heavy that no one could lift it. Then the youth went into a room in the castle where everything was made of silver, and here he found another beautiful girl, the sister of his bride. She was combing her silver hair, and every hair that fell on the ground rang out like pure metal. The second girl handed him the sword, but though he tried with all his strength he could not lift it. At last a third sister came to him and gave him a drop of something to drink, which she said would give him the needful strength. He drank one drop, but still he could not lift the sword; then he drank a second and the sword began to move; but only after he had drunk a third drop was he able to swing the sword over his head.