for their group homes. And in the sea were kelp beds for harvesting.
The cliffs did not present too much of a climbing problem. Dalgard divested himself of the diving equipment, tucking it into a hollow which he walled up with stones that he thought the waves would not scour out in a hurry. He might need it again. Then, hitching his belt tighter, pressing what water he could out of his clothing, and settling his bow and quiver to the best advantage at his back, he crossed to where Sssuri was already marking claw holds.
“We may be seen—” Dalgard craned his neck, trying to make out details of what might be waiting above.
The merman shook his head with a quick jerk of negation. “They are gone. Behind them remains only death—much death—” And the bleakness of his thoughts reached the scout.
Dalgard had known Sssuri since he was a toddler and the other a cub coming to see the wonders of dry land for the first time. Never, during all their years of close association since, had he felt in the other a desolation so great. And to that emotional blast he could make no answer.
In the twilight, with the last red banners across the sky at their back, they made the climb. And it was as if the merman had closed off his mind to his companion. Flesh fingers touched scaled ones as they moved from one hold to the next, but Sssuri might have been half a world away for all the communication between them. Never had Dalgard been so shut out and with that his sensitivity to the night, to the world about him, was doubly acute.
He realized—and it worried him—that perhaps he had come to depend too much on Sssuri’s superior faculty of communication. It was time that he tried to use his own weaker powers to the utmost extent. So, while he climbed, Dalgard sent questing thoughts into the gloom. He located a nest of duck-dogs, those shy waterline fishers living in cliff holes. They were harmless and just settling down for the night. But of higher types of animals from which something might be learned—hoppers, runners—there were no traces. For all he was able to pick up, they might be climbing into blank nothingness.
And that in itself was ominous. Normally he should have been able to mind touch more than duck-dogs. The merpeople lived in peace with most of the higher fauna of their world, and a colony of hoppers, even a covey of moth birds, would settle in close by a mer tribe to garner in the remnants of feasts and for protection from the flying dragons and the other dangers they must face.
“They hunt all life,” the first break in Sssuri’s self-absorption came. “Where they walk the little, harmless peoples face only death. And so it has been here.” He had pulled himself over the rim of the cliff, and through the dark Dalgard could hear him panting with the same effort which made his own lungs labor.
Just as the stench of the snake-devil’s lair had betrayed its site, here disaster and death had an odor of its own. Dalgard retched before he could control throat and stomach muscles. But Sssuri was unmoved, as if he had expected this.
Then, to Dalgard’s surprise the merman set up the first real call he had ever heard issue from that furred throat, a plaintive whistle which had a crooning, summoning note in it, akin to the mind touch in an odd fashion, yet audible. They sat in silence for a long moment, the human’s ears as keen for any sound out of the night as those of his companion. Why did Sssuri not use the customary noiseless greeting of his race? When he beamed that inquiry, he met once again that strange, solid wall of non-acceptance which had enclosed the merman as they climbed. As if now there was danger to be feared from following the normal ways.
Again Sssuri whistled, and in that cry Dalgard heard a close resemblance to the flute tone of the night moth birds. Up the scale the notes ran with mournful persistence. When the answer came, the scout at first thought that the imitation had lured a moth bird, for the reply seemed to ripple right above their heads.
Sssuri stood up, and his hand dropped on Dalgard’s shoulder, applying pressure which was both a warning and a summons, bringing the scout to his feet with as little noise as possible. The horrible smell caught at his throat, and he was glad when the merman did not head inland toward the source of that odor, but started off along the edge of the cliff, one hand in Dalgard’s to draw him along.
Twice more Sssuri paused to whistle, and each time he was answered by a signing note or two which seemed to reassure him.
Against the lighter expanse which was the sea, Dalgard saw the loom of a peak which projected above the general level of the island. Though he knew that the merpeople did not build aboveground, being adept in turning natural caves and crevices into the kind of living quarters they found most satisfactory, the barrenness of this particular rock top was forbidding.
Led by Sssuri, he threaded a tangled patch among outcrops, once squeezing through a gap which scraped the flesh on his arms as he wriggled. Then the sky was blotted out, the last winking star disappeared, and he realized that he must have entered a cave of sorts, or was at least under an overhang.
The merman did not pause but padded on, tugging Dalgard along, the scout’s boots scraping on the rough footing. The colonist was conscious now that they were on an incline, heading down into the heart of the island. They came to a stretch where Sssuri set his hands on holds, patiently shoved his feet into hollowed places, finding for him the ladder steps he could not see, which took him through a sweating, fearful journey of yards to another level, another sloping, downward way.
Here at long last was a fraction of light, not the violet glimmer which had illuminated the underground ways of those Others, but a ghostly radiance which he recognized as the lamps of the mermen—living creatures from the sea depths imprisoned in laboriously fashioned globes of crystal and kept in the caves for the light they yielded.
But still no mind touch! Never had Dalgard penetrated into the cave cities of the sea folk before without inquiries and open welcome lapping about him. Were they entering a place of massacre where no living merman remained? Yet there was that whistling which had led Sssuri to this place.…
And at that moment a shrill keening note arose from the depths to ring in Dalgard’s ears, startling him so that he almost lost his footing. Once again Sssuri made answer vocally—but no mind touch.
Then they rounded a curve, and the scout was able to see into the heart of the amphibian territory. This was a natural cave, as were all the merman’s dwellings, but its walls had been smoothed and hung with the garlands of shells which they wove in their leisure into strange pictures. Silver-gray sand, smooth and dust-fine, covered the floor to the depth of a foot or more. And opening off the main chamber were small nooks, each marking the private storage place and holding of some family clan. It was a large place, and with a quick estimate Dalgard thought that it had been fashioned to harbor close to a hundred inhabitants, at least the nooks suggested that many. But gathered at the foot of the ledge they were descending, spears poised, were perhaps ten males, some hardly past cubhood, others showing the snowy shine of fur which was the badge of age. And behind them, drawn knives in their ready hands, were half again as many merwomen, forming a protecting wall before a crouching group of cubs.
Sssuri spoke to Dalgard. “Spread out your hands—empty—so that they may see them clearly!”
The scout obeyed. In the limited light his ten fingers were fans, and it was then that he understood the reason for such a move. If these mermen had not seen a colonist before, he might resemble Those Others in their eyes. But only his species on all Astra had five fingers, five toes, and that physical evidence might ensure his safety now.
“Why do you bring a destroyer among us? Or do you offer him for our punishment, so that we can lay upon him the doom that his kind have earned?”
The question came with arrow force, and Dalgard held out his hands, hoping they would see the difference before one of those spears from below tore through his flesh.
“Look upon the hands of this—my knife brother—look upon his face. He is not of the race of those you hate, but rather one from the south. Have you of the northern reaches not heard of Those-Who-Help, Those-Who-Came-From-the-Stars?”
“We have heard.” But there was no relaxing of tension, not a spear point wavered.
“Look