But the wise old king knew that a good man’s life consisted of more than learning lessons and playing games. “All work is noble,” said he to Siegfried; “he who yearns to win fame must not shun toil. Even princes should learn how to earn their bread by the labor of their hands.” So the king sent his son to live with a smith called Mimer, that he might learn the smith’s trade and hear his words of wisdom.

This Mimer had built his smithy among the hills by the edge of a great forest. On the side of one of the hills overlooking the forest there was a fountain in which skill and wisdom lay hidden. By drinking daily at this fountain as the sun was rising, Mimer had become the most skilful of smiths and the wisest of men.

Siegfried had now to lay aside his courtly garments and put on a coarse blouse and leathern apron; for the dainties of a king’s table he had to exchange the humble fare of a smith’s apprentice. But he did not complain. His days were mirthful and happy; the sound of his hammer echoed musically among the hills, and the sparks from his forge flew like showers of stars from morn till night. He took such delight in his work that he soon became the cleverest workman in the smithy except Mimer himself. He could twist the links of the heaviest chains and fashion the most delicate ornaments of steel.

One morning the apprentices saw that their master wore a troubled look. He told them that Amilias, the chief smith in another land, had made a coat of armor which he boasted that neither sword could pierce, nor spear could scratch, and he had sent a challenge to the chief smiths of all other lands to equal his workmanship, or acknowledge him as their master. He had been toiling all the day and night to forge a sword that would pierce the armor, but he had failed. He asked, “Is there any one here skilful enough to forge such a sword?”

All the apprentices shook their heads. But Siegfried spoke up: “Give me leave; I shall try to forge the sword that shall cut the armor of Amilias.” All the others laughed at him in scorn, but Mimer said to them, “Let us see what he can do; if he fail, I shall make him repent his pride.”

Siegfried went to his task. For seven days the sparks flew from his anvil. On the eighth day the sword was tempered and he brought it to Mimer. “This seems, indeed,” said Mimer, “a fair edge. Let us try its keenness.” Then he threw a thread upon the water, and as it lay there he struck it with the sword. The blade passed through the thread without disturbing the ends or the surface of the water. “Well done, lad!” exclaimed the smith; “never have I seen a keener edge.”

But Siegfried said to himself, “I can make a better sword than that, and there yet is time.” So for three days more he welded it in a white hot fire and tempered it in buttermilk and oatmeal. Then in sight of Mimer and the apprentices he threw a ball of wool upon the water, and whirling the blade in air brought it down upon the ball and parted it clean in two without moving a thread out of place.

Still there was time, and back to his corner of the smithy went Siegfried again. His hammer rang with a cheerier sound than ever. For seven weeks he worked at the forge, and at last, pale but smiling, he stood before Mimer with the finished gleaming sword. Mimer looked at the edge which gleamed like a ray of light, but he said nothing, and seemed lost in thought. Then Siegfried, taking the weapon in his own hand, swung the blade high over his head, and brought it down upon the anvil. The huge iron block was divided in two. Then to the brook they went, and throwing a fleece of wool upon the water the sword stroke separated it as easily as the ball had been cut before. “With that sword,” cried Mimer, “I shall not fear to meet Amilias.”

Heralds were sent abroad through the two kingdoms to proclaim the day when the test would be made. Other kings heard of the contest and came with their retinues of warriors to witness the trial. There were four kings with their queens and many fair ladies and courtly knights in armor. Multitudes gathered to the height of land that separated the kingdoms.

When everything was ready, Amilias clad in the coat of armor went to the top of the hill and sat upon a great rock, where he was in full sight of all the people. He smiled to see Mimer toiling up the steep hill with that slight sword by his side; the countrymen of Amilias gave a shout of triumph, so sure were they of their champion’s success. But Mimer’s countrymen waited in breathless silence. They had faith in Mimer, but they greatly feared. Only Siegfried’s father seemed confident. He whispered to his queen, “Wisdom and skill are stronger than steel.”