The mountain range reaching east and west as far as the eyes could see was black in silhouette now, highlighted with patches and slices of gleaming gold where the moon’s beams lit on reflective features; but the sky over the mountains was indigo shot with fading shafts of yellow, and since night was obviously falling on this world, Vyotsky preferred the open ground under the moon to the inky blackness of the pass. He had no way of knowing that on the other side of the range, the daylight would last for the equivalent of two of his old days.
And so with his headlight blazing, he had turned back and headed for the stacks instead; and as his eyes had grown accustomed to the moonlight, and as the miles sped by under his now slightly eccentric wheels, so he had gazed at those enigmatic aeries some nine or ten miles east with something more than casual curiosity. Were those lights he could see in the topmost towers? If so, and if there were people up there, what sort of people would they be? While he had been pondering that, then he’d seen the bats. But not the tiny, flying-mice creatures of Earth!
Three of them, each a metre across wing-tip to wing-tip, had swooped on him, causing him to swerve and almost unseating him. The beat of their membrane wings had been a soft, rapid whup-whup-whup, stirring the air with its throbbing. They seemed of the same species as Encounter Four: Desmodus the vampire. Vyotsky didn’t know what had attracted them; possibly it had been the roar of his engine, which was loud and strange in the otherwise eerie silence of this place. But when one of the bats cut across his headlight beam –
The creature’s flight had immediately become erratic, even frenzied. Shooting aloft on the instant, its alarmed, high-pitched sonar trill had echoed weirdly down to Vyotsky, to be answered with nervous queries from its two travelling companions. That had given the Russian a notion how to be rid of them. Possibly they were harmless, merely curious; vampires or not, they weren’t likely to attack a man, not while he was active and mobile. But he had his time cut out controlling his machine over this rugged terrain. There were fissures in the dry, pulverized earth of the plain, and rocks and boulders scattered everywhere. He needed to concentrate on where he was going, not on what this trio of huge bats were up to.
And so he’d stopped the bike, taken a powerful hand-torch from one of his packs, and waited until the bats had come close again. The one already ‘blinded’ kept its distance, patrolling on high, but after a little while the others had moved in closer. As they circled about him, then darted at him head-on, so Vyotsky had aimed his torch and pressed its button to bathe them in dazzling light. Confusion! The two had crashed into each other, fallen in a tangle. They separated on the ground, scuttling, flopping, crying their vibrating cries of alarm. Then one had managed to flap back aloft, but the other wasn’t so lucky.
Vyotsky’s SMG almost chopped the thing in half, splashed its blood on nearby rocks. And when the stuttering echoes of his weapon’s voice had died away, the two survivors had gone. He’d given several loud blasts on the bike’s horn then, to speed them on their way . . .
That had been twenty minutes ago and he hadn’t been bothered since. He’d been aware that small shadows flitted apace with him high overhead, but nothing had come within swatting distance. He was glad of that, for one thing was certain: he mustn’t expend any more ammunition killing bats! Like the Englishman, Michael Simmons, he knew that there were far worse things than bats in this world.
By now, too, one other thing was certain: he’d been right about the lights atop the no longer distant aeries. The closest of these was perhaps five miles away, with others dotted irregularly over the plain behind it, fading into the distance and seeming to get smaller and hazier even in the bright light of the moon. Their bases were piled with scree, fortified with walls and earthworks. In the striated, stony stem of the closest one, lights flickered and flared intermittently; smoke smudged the dark blue sky, obscuring the pale stars where it issued from various chimneys; lesser structures clung to precipitous faces where ledges had permitted precarious construction work. But the great stone buildings that crowned these massive stacks could only be described accurately in one word: castles!