I had heard a dim murmur of voices, footsteps approaching from the farther end of the gallery.

"The Jotuns come!" breathed Frey.

"Coming to free Loki!" I said. "We've got to hide, and take them by surprise!"

Chapter X

Captive in Jotunheim

I dashed out the torch and flung it away. We were plunged into darkness that was relieved by only the pearly radiance from the shimmering door of Loki's prison. I pulled Frey behind the shelter of one of the fantastic piles of rocks that littered the cavern. We drew our swords and crouched there, waiting.

The voices and footsteps grew louder. Red torchlight began to gleam vaguely into the dark gallery from the crevice at its far end. Then, as the torch-bearers stepped into the cavern, it blazed with flickering crimson light. There were ten people in the Jotun party. Besides eight big, black-bearded Jotun warriors, three of whom bore torches, there were two leaders.

One was a giant Jotun with a wolf-like, savage face and glittering black eyes. His great helmet and armor were studded with gems, his fierce face blazing with excitement. The other was a dark-haired Jotun woman whose sinuous form was clothed in a long, deep-blue gown. Her dark beauty was striking, but there was something unholy in the avid eagerness of her lustrous black eyes.

"Utgar, the Jotun king," whispered Frey. "And Hel, princess of Jotunheim, past accomplice of Loki in his plots against the Aesir and his pupil in dark scientific knowledge."

"Utgar has the rune key," I muttered, gripping my sword-hilt.