Loki, after keeping his promise and delivering Idun into the hands of the giant, strayed back into Asgard as if nothing had happened. The next morning, when the gods assembled for their feast, there was no Idun. Day after day went past, and still the beautiful goddess did not come. Little by little the light of youth and beauty faded from the home of the gods, and they themselves became old and haggard. Their strong, young faces were lined with care and furrowed by age, their raven locks passed from gray to white, and their flashing eyes became dim and hollow. Brage, the god of poetry, could make no music while his beautiful wife was gone he knew not whither.
Morning after morning the faded light broke on paler and ever paler faces, until even in heaven the eternal light of youth seemed to be going out forever.
Finally the gods could bear the loss of power and joy no longer. They made rigorous inquiry. They tracked Loki on that fair morning when he led Idun beyond the gates; they seized him and brought him into solemn council, and when he read in their haggard faces the deadly hate which flamed in all their hearts against his treachery, his courage failed, and he promised to bring Idun back to Asgard if the goddess Freyja would lend him her falcon guise. No sooner said than done; and with eager gaze the gods watched him as he flew away, becoming at last only a dark moving speck against the sky.
After long and weary flight Loki came to Thrymheim, and was glad enough to find Thjasse gone to sea and Idun alone in his dreary house. He changed her instantly into a nut, and taking her thus disguised in his talons, flew away as fast as his falcon wings could carry him. And he had need of all his speed, for Thjasse, coming suddenly home and finding Idun and her precious fruit gone, guessed what had happened, and, putting on his eagle plumage, flew forth in a mighty rage, with vengeance in his heart. Like the rushing wings of a tempest, his mighty pinions beat the air and bore him swiftly onward. From mountain peak to mountain peak he measured his wide course, almost grazing at times the murmuring pine forests, and then sweeping high in mid-air with nothing above but the arching sky, and nothing beneath but the tossing sea.
At last he sees the falcon far ahead, and now his flight becomes like the flash of the lightning for swiftness, and like the rushing of clouds for uproar. The haggard faces of the gods line the walls of Asgard and watch the race with tremulous eagerness. Youth and immortality are staked upon the winning of Loki. He is weary enough and frightened enough, too, as the eagle sweeps on close behind him; but he makes desperate efforts to widen the distance between them. Little by little the eagle gains on the falcon. The gods grow white with fear; they rush off and prepare great fires upon the walls. With fainting, drooping wing the falcon passes over and drops exhausted by the wall. In an instant the fires have been lighted, and the great flames roar to heaven. The eagle sweeps across the fiery line a second later, and falls, maimed and burned, to the ground, where a dozen fierce hands smite the life out of him, and the great giant Thjasse perishes among his foes.
Idun resumes her natural form as Brage rushes to meet her. The gods crowd round her. She spreads the feast, the golden Apples gleaming with unspeakable lustre in the eyes of the gods. They eat; and once more their faces glow with the beauty of immortal youth, their eyes flash with the radiance of divine power, and, while Idun stands like a star for beauty among the throng, the song of Brage is heard once more; for poetry and immortality are wedded again.
CHAPTER XV
THE DEATH OF BALDER
There was one shadow which always fell over Asgard. Sometimes in the long years the gods almost forgot it, it lay so far off, like a dim cloud in a clear sky; but Odin saw it deepen and widen as he looked out into the universe, and he knew that the last great battle would surely come, when the gods themselves would be destroyed and a long twilight would rest on all the worlds; and now the day was close at hand. Misfortunes never come singly to men, and they did not to the gods. Idun, the beautiful goddess of youth, whose apples were the joy of all Asgard, made a resting place for herself among the massive branches of Yggdrasil, and there every evening came Brage, and sang so sweetly that the birds stopped to listen, and even the Norns, those implacable sisters at the foot of the tree, were softened by the melody. But poetry cannot change the purposes of fate, and one evening no song was heard of Brage or birds, the leaves of the world tree hung withered and lifeless on the branches, and the fountain from which they had daily been sprinkled was dry at last. Idun had fallen into the dark valley of death, and when Brage, Heimdal, and Loki went to question her about the future she could answer them only with tears. Brage would not leave his beautiful wife alone amid the dim shades that crowded the dreary valley, and so youth and genius vanished out of Asgard forever.
Balder was the most godlike of all the gods, because he was the purest and the best. Wherever he went his coming was like the coming of sunshine, and all the beauty of summer was but the shining of his face. When men's hearts were white like the light, and their lives clear as the day, it was because Balder was looking down upon them with those soft, clear eyes that were open windows to the soul of God. He had always lived in such a glow of brightness that no darkness had ever touched him; but one morning, after Idun and Brage had gone, Balder's face was sad and troubled. He walked slowly from room to room in his palace Breidablik, stainless as the sky when April showers have swept across it because no impure thing had ever crossed the threshold, and his eyes were heavy with sorrow. In the night terrible dreams had broken his sleep, and made it a long torture. The air seemed to be full of awful changes for him and for all the gods. He knew in his soul that the shadow of the last great day was sweeping on; as he looked out and saw the worlds lying in light and beauty, the fields yellow with waving grain, the deep fiords flashing back the sunbeams from their clear depths, the verdure clothing the loftiest mountains, and knew that over all this darkness and desolation would come, with silence of reapers and birds, with fading of leaf and flower, a great sorrow fell on his heart.