Then his face sobered to its customary homely lines. "The poor bhoy!" he exclaimed. "I've got to get in some way. I wonder how hard and thick it is."

He was raising a mass of black, shining rock in his hands—a fragment that his strength would not have moved a fraction of an inch on Earth. He steadied it above his head, preparing to crash it upon the metal door; then waited; stared incredulously at the black metal sheet; lowered the great stone silently and turned to leap mightily yet with never a sound for the shelter of an upflung saw-toothed ridge.

And, from its shelter, he watched the black door swing smoothly into the air, while, from the gaping black mouth of the pit beneath, incredible man-shapes of fish-belly white drew themselves up to the edge of the pit and perched there, where they might stretch their long necks into the light of the Sun.

Below them, Spud saw, dangled long, rat-like tails; and their wings, black and leathery, hung down too from their backs or dragged on the rocks behind where some three or four of the owl-eyed creatures crawled out and walked across the rock toward the place where an Irish pilot waited and stared with unbelieving and horrified eyes from the concealment of his rocky fort.


CHAPTER VIII

The Fires

Great vortices of whirling light rolled out to either side in an endless pyrotechnical display to show the power of those flailing wings that were bearing Chet and his companion through the dark void—bearing them to some destination Chet could not envisage.

His body turned in space at times, and he saw the spreading cone of luminous gas behind them like the wake of a great ship in a phosphorescent sea. The hiss and threshing of many wings came unceasingly. Once he swung close to another body clad like his own and, like him, enmeshed in a net. And he saw in the light of the luminiferous air the girl's wide, staring eyes. Then she was gone, and all about was only the whip of wings and the flashing whirls of light.