had been in Hell, had they actually seen a demon—or even any animal as large as a man. The enormous, three-taloned footprint they had found in the sand beside their previous night’s bed—the spot where the thing had stood, looking down at the four sleepers from above, coldly deciding which of them to seize—was the only evidence they had that they were now really in the same world with the demons. The world of the demons they had sometimes looked down upon from the remote vine-webs.
The footprint—and the skull.
By nightfall, they had ascended perhaps a hundred and fifty feet. It was difficult to judge distances in the twilight, and the token vine bridges from the attic world to the pink cliffs were now cut off from sight by the intervening masses of the cliffs themselves. But there was no possibility that they could climb higher today. Although Mathild had born the climb surprisingly well, and Honath himself still felt almost fresh, Alaskon was completely winded. He had taken a bad cut on one hip from a serrated spike of volcanic glass against which he had stumbled. The wound, bound with leaves to prevent its leaving a spoor which might be followed, evidently was becoming steadily more painful.
Honath finally called a halt as soon as they reached the little ridge with the cave in back of it. Helping Alaskon over the last boulders, he was astonished to discover how hot the navigator’s hands were. He took him back into the cave and then came out onto the ledge again.
“He’s really sick,” he told Mathild in a low voice. “He needs water, and another dressing for that cut. And we’ve got to get both for him somehow. If we ever get to the jungle on the other side of the Range, we’ll need a navigator even worse than we need a needlesmith.”
“But how? I could dress the cut if I had the materials, Honath. But there’s no water up here. It’s a desert; we’ll never get across it.”
“We’ve got to try. I can get him water, I think. There was a big cycladella on the slope we came up, just before we passed that obsidian spur that hurt Alaskon. Gourds that size usually have a fair amount of water inside them and I can use a piece of the spur to rip it open—”
A small hand came out of the darkness and took him tightly by the elbow. “Honath, you can’t go back down there. Suppose the demon that—that took Charl is still following us? They hunt at night—and this country is all so strange. . . .”
“I can find my way. I’ll follow the sound of the stream of blue lava or whatever it is. You pull some fresh leaves for Alaskon and try to make him comfortable. Better loosen those vines around the dressing a little. I’ll be back.”
He touched her hand and pried it loose gently. Then, without stopping to think about it any further, he slipped off the ledge and edged toward the sound of the stream, travelling crabwise on all fours.
But he was swiftly lost. The night was thick and completely impenetrable, and he found that the noise of the stream seemed to come from all sides, providing him no guide at all. Furthermore, his memory of the ridge which led up to the cave appeared to be faulty, for he could feel it turning sharply to the right beneath him, though he remembered distinctly that it had been straight past the first side-branch, and then had gone to the left. Or had he passed the first side-branch in the dark without seeing it? He probed the darkness cautiously with one hand.
At the same instant, a brisk, staccato gust of wind came whirling up out of the night across the ridge. Instinctively, Honath shifted his weight to take up the flexing of the ground beneath him.
He realized his error instantly and tried to arrest the complex set of motions, but a habit-pattern so deeply ingrained could not be frustrated completely. Overwhelmed with vertigo, Honath grappled at the empty air with hands, feet and tail and went toppling.
An instant later, with a familiar noise and an equally familiar cold shock that seemed to reach throughout his body, he was sitting in the midst of—
Water. Icy water. Water that rushed by him improbably with a menacing, monkeylike chattering, but water all the same.
It was all he could do to repress a hoot of hysteria. He hunkered down into the stream and soaked himself. Things nibbled delicately at his calves as he bathed, but he had no reason to fear fish, small species of which often showed up in the tanks of the bromelaids. After lowering his muzzle to the rushing, invisible surface and drinking his fill, he dunked himself completely and then clambered out onto the banks, carefully neglecting to shake himself.
Getting back to the ledge was much less difficult. “Mathild?” he called in a hoarse whisper. “Mathild, we’ve got water.”
“Come in here quick then. Alaskon’s worse. I’m afraid, Honath.”
Dripping, Honath felt his way into the cave. “I don’t have any container. I just got myself wet—you’ll have to sit him up and let him lick my fur.”
“I’m not sure he can.”
But Alaskon could, feebly, but sufficiently. Even the coldness of the water—a totally new experience for a man who had never drunk anything but the soup-warm contents of the bromelaids—seemed to help him. He lay back at last, and said in a weak but otherwise normal voice: “So the stream was water after all.”
“Yes,” Honath said. “And there are fish in it, too.”
“Don’t talk,” Mathild said. “Rest, Alaskon.”
“I’m resting. Honath, if we stick to the course of the stream. . . . Where was I? Oh. We can follow the stream through the Range, now that we know it’s water. How did you find that out?”
“I lost my balance and fell into it.”
Alaskon chuckled. “Hell’s not so bad, is it?” he said. Then he sighed, and rushes creaked under him.
“Mathild! What’s the matter? Is he—did he die?”
“No . . . no. He’s breathing. He’s still sicker than he realizes, that’s all. . . . Honath—if they’d known, up above, how much courage you have—”
“I was scared white,” Honath said grimly. “I’m still scared.”
But her hand touched his again in the solid blackness, and after he had taken it, he felt irrationally cheerful. With Alaskon breathing so raggedly behind them, there was little chance that either of them would be able to sleep that night; but they sat silently together on the hard stone in a kind of temporary peace. When the mouth of the cave began to outline itself with the first glow of the red sun, they looked at each other in a conspiracy of light all their own.
Let us unlearn everything we knew only by rote, go back to the beginning, learn all over again, and continue to learn. . . .
With the first light of the white sun, a half-grown megatherium cub rose slowly from its crouch at the mouth of the cave and stretched luxuriously, showing a full set of saber-like teeth. It looked at them steadily for a moment, its ears alert, then turned and loped away down the slope.
How long it had been crouched there listening to them, it was impossible to know. They had been lucky that they had stumbled into the lair of a youngster. A full-grown animal would have killed them all, within a few seconds after its cat’s-eyes had collected enough dawn to identify them positively. The cub, since it had no family of its own, evidently had only been puzzled to find its den occupied and didn’t want to quarrel about it.
The departure of the big cat left Honath
