Then Loki returned to Asgard. He told the Gods how he had transformed himself into a little mare and had led away Svadilfare, the Giant's great horse. And the Gods sat in their golden palaces behind the great wall and rejoiced that their City was now secure, and that no enemy could ever enter it or overthrow it. But Odin, the Father of the Gods, as he sat upon his throne was sad in his heart, sad that the Gods had got their wall built by a trick; that oaths had been broken, and that a blow had been struck in injustice in Asgard. [Illustration] IDUNA AND HER APPLES: HOW LOKI PUT THE GODS IN DANGER In Asgard there was a garden, and in that garden there grew a tree, and on that tree there grew shining apples. Thou knowst, O well-loved one, that every day that passes makes us older and brings us to that day when we will be bent and feeble, gray-headed and weak-eyed. But those shining apples that grew in Asgard--they who ate of them every day grew never a day older, for the eating of the apples kept old age away. Iduna, the Goddess, tended the tree on which the shining apples grew. None would grow on the tree unless she was there to tend it. No one but Iduna might pluck the shining apples. Each morning she plucked them and left them in her basket and every day the Gods and Goddesses came to her garden that they might eat the shining apples and so stay for ever young. Iduna never went from her garden. All day and every day she stayed in the garden or in her golden house beside it, and all day and every day she listened to Bragi, her husband, tell a story that never had an end. Ah, but a time came when Iduna and her apples were lost to Asgard, and the Gods and Goddesses felt old age approach them. How all that happened shall be told thee, O well beloved. Odin, the Father of the Gods, often went into the land of men to watch over their doings. Once he took Loki with him, Loki, the doer of good and the doer of evil. For a long time they went traveling through the world of men. At last they came near Jötunheim, the realm of the Giants. It was a bleak and empty region. There were no growing things there, not even trees with berries. There were no birds, there were no animals. As Odin, the Father of the Gods, and Loki, the doer of good and the doer of evil, went through this region hunger came upon them. But in all the land around they saw nothing that they could eat. Loki, running here and running there, came at last upon a herd of wild cattle. Creeping up on them, he caught hold of a young bull and killed him. Then he cut up the flesh into strips of meat. He lighted a fire and put the meat on spits to roast. While the meat was being cooked, Odin, the Father of the Gods, a little way off, sat thinking on the things he had seen in the world of men. Loki made himself busy putting more and more logs on the fire. At last he called to Odin, and the Father of the Gods came and sat down near the fire to eat the meal.