"They live on land, yes. Near here, no, or we should not be here. We hunt out shores where they do not come. Once they were very, very many, living everywhere-here-across the sea. They were the builders of those pens where creatures of my kind were imprisoned for them to work their will upon. Then something happened. There came fire raining from the sky, and a sickness which struck them. They died, some quickly, some much more slowly, when my people burst from the pens." There was a cold and deadly satisfaction in that flash of memory. "After that we fled into the wilds of the sea where they could not find us. Even when I was but a new-hatched cub we lived in the depths. But through the years our young warriors went out to search for food and for a safer place to live-there are monsters in the deeps as horrible as the lizards of the land. And these parties discovered that those"-again Dard saw the queer biped-"were gone from long stretches among the reefs, as we had always longed to do.
There are none of those left in this land now but " The chief hesitated before suddenly withdrawing his hand from Dard's and turning to his followers as if consulting them. Dad took the opportunity to translate to the others what he had learned.
"Survivors of Those Others," Kimber caught him up. "But not here?"
"No. Aaaatak says that his people will not come where they are. Wait-he has more to tell."
For Aaaatak was holding out his hand and Dard met it readily.
"My people now believe that you are not like those. You do not seem in body quite the same, your skin is of a different color," he drew his claw finger across the back of Dard's hand to emphasize his meaning, "and you have received us as one free people greets another. This those others do not-there is much hate and bitterness between us from the far past-and they always delight in killing.
"We have watched you ever since you first came out of the sky. Those others once traveled in the sky-though of late we have not seen their bird ships-and so we thought you of the same breed. Now we know that that is untrue. But we must tell you-be on your guard! For on the other side of the sea those others still live, even if their numbers are few, and there is a blackness in their minds which leads them to raise spears against all living things!
"Now," Dard had a strong impression that the merchief was coming to the main point, "we are a people who know much about the sea, but little of the land. We have learned that you are not native to this world, having fallen from the sky-but, did you not also say that you came from a place where you, too, were penned by enemies?"
Dard assented, remembering his statement to the first envoys.
"If you are wise you will not seek out those who would lay such bonds upon you again. For that is what those others will do. In this world they recognize no other rights or desires than are born of their own wills. We have warriors of our race who keep watch upon them secretly and bring news of their coming and going. Against their might-though they have lost much of their ancient knowledge-we have only our own cunning and knowledge of the sea. And what good is a spear against that which may kill at a distance? But you have mightier weapons. And should we two peoples join skills and hearts against
"An alliance!" Tas Kordov caught the meaning of that offer. Hmm," he plucked his lower lip. "Better tell him- No, let me. I'll explain that we shall talk it over."
"What's all this 'bout Those Others?" Harmon demanded.
"Did they," he indicated the merpeople, "say that they're still here-the ones who lived in that city?"
"Not here-across the sea," Dard was beginning when Rogan broke in.
"That chieftain doesn't think much of them, does he?"
"He says they're enemies."
"They aren't his kind," Harmon pointed out. "And his people were their slaves once."
"We," Kimber said slowly, "have had some experience with slavery ourselves, haven't we? On Terra we'd have been in labor camps, if we hadn't been lucky-that is if we weren't shot down in cold blood. I have a pretty good memory of the last few years there."
Harmon sifted a palmful of sand from one hand to an- other. "Yeah, I know. Only we don't want to get into no local war."
That echoed after his voice died away. No entangling alliances to drag them into any war! Dard sensed the electric agreement which ran through them at that thought. Only Kimber, Santee, and maybe Kordov, did not wholly agree with Harmon.
Dard gazed down to the river bank. The merpeople had almost completed the harvest and were gathering up their possessions and slipping in family groups back to the sea. He wondered what Kordov would tell the chief.