Then the storm wind howled louder, the earth trembled more violently, and the night grew darker, than the first time, and the Welwa of the silver wood came rushing on with seven times the speed of the other. For three days and three nights they fought, but at last Petru cast the bridle over the head of the second Welwa. ‘Sweet be your life, for you have delivered me from enchantment,’ said the second Welwa, and they all journeyed on as before. But soon they came to a gold wood more lovely far than the other two, and again Petru’s companions pleaded with him to ride through it quickly, and to leave the flowers alone. But Petru turned a deaf ear to all they said, and before he had woven his golden crown he felt that something terrible, that he could not see, was coming near him right out of the earth. He drew his sword and made himself ready for the fight. ‘I will die!’ cried he, ‘or he shall have my bridle over his head.’ He had hardly said the words when a thick fog wrapped itself around him, and so thick was it that he could not see his own hand, or hear the sound of his voice. For a day and a night he fought with his sword, without ever once seeing his enemy, then suddenly the fog began to lighten. By dawn of the second day it had vanished altogether, and the sun shone brightly in the heavens. It seemed to Petru that he had been born again. And the Welwa? She had vanished. ‘You had better take breath now you can, for the fight will have to begin all over again,’ said the horse. ‘What was it?’ asked Petru. ‘It was the Welwa,’ replied the horse, ‘changed into a fog ‘Listen! She is coming!’ And Petru had hardly drawn a long breath when he felt something approaching from the side, though what he could not tell. A river, yet not a river, for it seemed not to flow over the earth, but to go where it liked, and to leave no trace of its passage. ‘Woe be to me!’ cried Petru, frightened at last. ‘Beware, and never stand still,’ called the brown horse, and more he could not say, for the water was choking him. The battle began anew. For a day and a night Petru fought on, without knowing at whom or what he struck. At dawn on the second, he felt that both his feet were lame. ‘Now I am done for,’ thought he, and his blows fell thicker and harder in his desperation. And the sun came out and the water disappeared, without his knowing how or when. ‘Take breath,’ said the horse, ‘for you have no time to lose. The Welwa will return in a moment.’ Petru made no reply, only wondered how, exhausted as he was, he should ever be able to carry on the fight. But he settled himself in his saddle, grasped his sword, and waited.