Brokk was no fool. “This smells extremely fishy to me, Loki,” he said. “Are you sure this isn’t your doing? Stirring up trouble between Eitri and me and Ivaldi’s boys seems like the sort of thing you’d do.”
Loki looked as guileless as he could, which was amazingly guileless. “Nothing to do with me,” he said innocently. “I just thought you ought to know.”
“And you have no personal stake in this?” asked Brokk.
“None whatsoever.”
Brokk nodded and looked up at Loki. Brokk’s brother, Eitri, was the great craftsman, but Brokk was the smarter of the two, and the more determined. “Well, then we’ll be happy to take on the sons of Ivaldi in a test of skill, to be judged by the gods. Because I have no doubt that Eitri can forge better and craftier things than Ivaldi’s lot. But let’s make this personal, Loki. Eh?”
“What do you have in mind?” asked Loki.
“Your head,” said Brokk. “If we win this contest, we get your head, Loki. There’s lots of things going on in that head of yours, and I have no doubt that Eitri could make a wonderful device out of it. A thinking machine, perhaps. Or an inkwell.”
Loki kept smiling, but he scowled on the inside. The day had started out so well. Still, he simply had to ensure that Eitri and Brokk lost the contest; the gods would still get six wonderful things from the dwarfs, and Sif would get her golden hair. He could do that. He was Loki.
“Of course,” he said. “My head. No problem.”
Across the mountain, the sons of Ivaldi were making their treasures. Loki was not worried about them. But he needed to make sure that Brokk and Eitri did not, could not possibly, win.
Brokk and Eitri entered the forge. It was dark in there, lit by the orange glow of burning charcoal. Eitri took a pigskin from a shelf and placed it into the forge. “I’ve been keeping this pigskin for something like this,” he said.
Brokk just nodded.
“Right,” said Eitri. “You work the bellows, Brokk. Just keep pumping them. I need this hot, and I need it consistently hot, otherwise it won’t work. Pump. Pump.”
Brokk began to pump the bellows, sending a stream of oxygen-rich air into the heart of the forge, heating everything up. He had done it many times before. Eitri watched until he was satisfied that it would all be to his liking.
Eitri left to work on his creation outside the forge. As he opened the door to go out, a large black insect flew in. It was not a horsefly and it was not a deerfly; it was bigger than either. It flew in and circled the room in a malicious way.
Brokk could hear the sound of Eitri’s hammers outside the forge, and the sounds of filing and twisting, of shaping and banging.
The large black fly—it was the biggest, blackest fly you have ever seen—landed on the back of Brokk’s hand.
Both of Brokk’s hands were on the bellows. He did not stop pumping to swat at the fly. The fly bit Brokk, hard, on the back of the hand.
Brokk kept pumping.
The door opened, and Eitri came in and carefully pulled the work from the forge. It appeared to be a huge boar, with bristles of gleaming gold.
“Good work,” said Eitri. “A fraction of a degree warmer or cooler and the whole thing would have been a waste of our time.”
“Good work you too,” said Brokk.
The black fly, up on the corner of the ceiling, seethed with resentment and irritation.
Eitri took a block of gold and placed it on the forge. “Right,” he said. “This next one will impress them. When I call, start pumping the bellows, and whatever happens do not slow down, or speed up, or stop. There’s fiddly work involved.”
“Got it,” said Brokk.
Eitri left the room and began to work. Brokk waited until he heard Eitri’s call, and he started to pump the bellows.
The black fly circled the room thoughtfully, then landed on Brokk’s neck. The insect stepped aside daintily to avoid a rivulet of sweat, for the air was hot and close in the forge. It bit Brokk’s neck as hard as it could. Scarlet blood joined the sweat on Brokk’s neck, but the dwarf did not stop pumping.
Eitri returned. He removed a white-hot arm-ring from the forge. He dropped it into the stone cooling pool in the forge to quench it. There was a cloud of steam as the arm-ring fell into the water. The ring cooled, moving rapidly to orange, to red hot, and then, as it cooled, to gold.
“It’s called Draupnir,” said Eitri.
“The dripper? That’s a funny name for a ring,” said Brokk.
“Not for this one,” said Eitri, and he explained to Brokk what was so very special about the arm-ring.
“Now,” said Eitri, “there’s something I’ve had in mind to make for a very long time now. My masterwork. But it’s even trickier than the other two. So what you have to do is—”
“Pump, and don’t stop pumping?” said Brokk.
“That’s right,” said Eitri. “Even more than before. Do not change your pace, or the whole thing will be ruined.” Eitri picked up an ingot of pig iron, bigger than any ingot that the black fly (who was Loki) had ever seen before, and he hefted it into the forge.
He left the room and called out to Brokk to begin pumping.