hoppers could be pests. They stole any small bright object which aroused their interest. But they could also be persuaded to trade, and they usually had no fear of either colonist or merman.
Sssuri’s furred face might not convey much emotion, but by all the signs Dalgard could read he knew that the merman was as startled as he by the strange behavior of the grass dweller.
“He is afraid of those who walk erect as we do,” he made answer.
Those who walk erect—Dalgard was quick to interpret that.
He knew that Those Others were biped, quasi-human in form, closer in physical appearance to the colonists than to the mermen. And since none of Dalgard’s people had penetrated this far to the north, nor had the mermen invaded this taboo territory until Sssuri had agreed to come, that left only the aliens. Those strange people whom the colonists feared without knowing why they feared them, whom the mermen hated with a hatred which had not lessened with the years of freedom. The faint rumor carried by the migrating runners must be true, for here was a hopper afraid of bipeds. And it must have been recently provided with a reason for such fear, since hoppers’ memories were very short and such terror would have faded from its mind in a matter of weeks.
Sssuri halted in a patch of grass which reached to his waist belt. “It is best to wait until the hours of dark.”
But Dalgard could not agree. “Better for you with your night sight,” he objected, “but I do not have your eyes in my head.”
Sssuri had to admit the justice of that. He could travel under the moonless sky as sure-footed as under broad sunlight. But to guide a blundering Dalgard through unknown country was not practical. However, they could take to cover and that they did as speedily as possible, using a zigzag tactic which delayed their advance but took them from one bit of protecting brush or grove of trees to the next, keeping to the fields well away from the road.
They camped that night without fire in a pocket near a spring. And while Dalgard was alert to all about them, he knew that Sssuri was mind questing in a far wider circle, trying to contact a hopper, a runner, any animal that could answer in part the inquiries they had. When Dalgard could no longer hold open weary eyes, his last waking memory was that of his companion sitting statue-still, his spear across his knees, his head leaning a trifle forward as if what he listened to was as vocal as the hum of night insects.
When the colony scout roused in the morning, his companion was stretched full length on the other side of the spring, but his head came up as Dalgard moved.
“We may go forward without fear,” he shaped the assurance. “What has troubled this land has gone.”
“A long time ago?”
Dalgard was not surprised at Sssuri’s negative answer. “Within days they have been here. But they have gone once more. It will be wise for us to learn what they wanted here.”
“Have they come to establish a base here once more?” Dalgard brought into the open the one threat which had hung over his own clan since they first learned that a few of Those Others still lived—even if overseas.
“If that is their plan, they have not yet done it.” Sssuri rolled over on his back and stretched. He had lost that tenseness of a hound in leash which had marked him the night before. “This was one of their secret places, holding much of their knowledge. They may return here on quest for that learning.”
All at once Dalgard was conscious of a sense of urgency. Suppose that what Sssuri suggested was the truth, that Those Others were attempting to recover the skills which had brought on the devastating war that had turned this whole eastern continent into a wilderness? Equipped with even the crumbs of such discoveries, they would be enemies against which the Terran colonists could not hope to stand. The few weapons their outlaw ancestors had brought with them on their desperate flight to the stars were long since useless, and they had had no way of duplicating them. Since childhood Dalgard had seen no arms except the bows and the sword-knives carried by all venturing away from Homeport. And what use would a bow or a foot or two of sharpened metal be against things which could kill from a distance or turn rock itself into a flowing, molten river?
He was impatient to move on, to reach this city of forgotten knowledge which Sssuri was sure lay before them. Perhaps the colonists could draw upon what was stored there as well as Those Others could.
Then he remembered—not only remembered but was corrected by Sssuri. “Think not of taking their weapons into your hands.” Sssuri did not look up as he gave that warning. “Long ago your fathers’ fathers knew that the knowledge of Those Others was not for their taking.”
A dimly remembered story, a warning impressed upon him during his first guided trips into the ruins near Homeport flashed into Dalgard’s mind. Yes, he knew that some things had been forbidden to his kind. For one, it was best not to examine too closely the bands of color patterns which served Those Others as a means of written record. Tapes of the aliens’ records had been found and stored at Homeport. But not one of the colonists had ventured to try to break the color code and learn what lay locked in those bands. Once long ago such an experiment had led to the brink of disaster, and such delvings were now considered too dangerous to be allowed.
But there was no harm in visiting this city, and certainly he must make some report to the Council about what might be taking place here, especially if Those Others were in residence or visited the site.
Sssuri still kept to the fields, avoiding the highway, until mid-morning, and then he made an abrupt turn and brought them out on the soil-drifted surface of the road. The land here was seemingly deserted. No moth birds performed their air ballets overhead, and they did not see a single hopper. That is, they did not until the road dipped before them and they started down into a cupped hollow filled with buildings. The river, whose delta they had earlier seen, made a half loop about the city, lacing it in. And here were no signs of the warfare which had ruined the port.
But in the middle of the road lay a bloody bunch of fur and splintered bone, insects busy about it. Sssuri used the point of his spear to straighten out the small corpse, displaying its headlessness. And before they reached the outer buildings of the city they found four more hoppers all mangled.
“Not a snake-devil,” Dalgard deduced. As far as he knew only the huge reptiles or their smaller flying-dragon cousins preyed upon animals. But a snake-devil would have left no remains of anything as small as a hopper, one mouthful which could not satisfy its gnawing hunger. And a flying dragon would have picked the bones clean.
“Them!” Sssuri’s reply was clipped. “They hunt for sport.”
Dalgard felt a little sick. To his mind, hoppers were to be treated with friendship. Only against the snake-devils and the flying dragons were the colonists ever at war. No wonder that hopper had run from them back on the plain during yesterday’s journey!
The buildings before them were not the rounded domes of the isolated farms, but a series of upward-pointing shafts. They walked through a tall gap which must have supported a now-disappeared barrier gate, and their passing was signaled by a whispering sound as they shuffled through the loose sand and soil drifted there in a miniature dune.
This city was in a better state of preservation than any Dalgard had previously visited. But he had no desire to enter any of the gaping doorways. It was as if the city rejected him and his kind, as if to the past that brooded here he was no more than a curious hopper or a fluttering, short-lived moth bird.
“Old—old and with wisdom hidden in it—” he caught the trail of thought from Sssuri. And he was certain that the merman was no more at ease here than he himself was.
As the street they followed brought them into an open space surrounded by more imposing buildings, they made another discovery which blotted out all thoughts of forbidden knowledge and awakened them to a more normal and everyday danger.
A fountain, which no longer played but gave birth to a crooked stream of water, was in the center. And in the muddy verge of the stream, pressed deep, was the fresh track of a snake-devil. Almost full grown, Dalgard estimated, measuring the print with his