The females and children worked among the lichen growth, picking off the fattest, ripest leaves for their food and moisture, completing their arc of the circle of symbiosis.

The males worked at the surface of the canals, or in open excavations. Their wide, mutated hands chipped into the rock-hard clay, opening a channel which was to be filled with sand and then sealed off with clay on all sides and surface. That water might seep through the sand without evaporation, without loss, from the poles to the equator of Mars—seep unimpeded, so that moisture might reach the lichen plants of everyone, so that none might thirst or hunger.

The seepage must flow. Not even buried in the dim racial memory had there ever been one who took more than his share, for this would be like the fingers of one hand stealing blood from the fingers of the other.

Among the Mars race there were many words for contentment, kinship of each to all. There were words to express the ecstasy of watching the eternal stars, by night and by day, through the thin blackish atmosphere. There were words to express the joy of opening slitted nostrils to breathe deeply in those protected places where the blowing sands did not swirl, of opening folds of rubbery skin to catch the weak rays of the distant Sun.

But there were no words for “mine” as separate from “yours.” And there was no urge to cry out, “Why am I here? What is the purpose of it all?”

Each had his purpose, serene, unquestioning. Each repaired or extended the seepage canals so that others, unborn, might know the same joys and ecstasies as they. The work was in itself a part of the total joy, and they resisted it no more than healthy lungs resist clear, cool air.

So far back that even the concept of beginnings had been forgotten, the interwoven fabric of their symbiotic interdependence seeped through their lives as naturally as the precious water seeped through the canal sands. As far back as that, they had achieved civilization.

Their kind of civilization.

Captain Griswold maintained an impassive face. (Let that, too, be a part of the legend.) Without expression, he looked through the screen at the red land flashing below the ship. But unconsciously he squared his shoulders, breathed deeply, enjoying the virile pull of his uniform over his expanding chest. Resolutely he pushed aside the vision of countless generations of school children, yet to come, repeating the lesson dutifully to their teachers.

“Captain Thomas H. Griswold took possession of Mars, June 14, 2018.”

No, he must not allow any mood of vanity to spoil his own memories of this moment. It was beside the point that his name would rank with the great names of all times. Still, the history of the moment could not be denied.

Lieutenant Atkinson’s voice broke through his preoccupation, and saved him the immodest thought of wondering if perhaps his cap visor might not be worn a little more rakishly to one side. He must father a custom, something distinctive of those who had been to Mars—

“Another canal, sir.”

Below them, a straight line of gray-green stretched to the horizon, contrasting sharply with the red ferrous oxide of the landscape. An entire planet of ferrous oxide—iron—steel for the already starving technology of the Western Alliance. The captain felt a momentary irritation that even this narrow swath displaced the precious iron ore.

Obviously these canals served no purpose. His ship had circled the planet at its equator, and again from pole to pole. Canals everywhere, but nothing else. Enough time and fuel had been wasted. They must land. Obviously there was no intelligent life. But the history of the moment must not be marred by any haste. There must be no question within the books yet to be written. There must be no accredited voice of criticism raised.

“My compliments to Mr. Berkeley,” he said harshly to Lt. Atkinson, “and would he kindly step to the control room?” He paused and added dryly, “At his convenience.”

Mister Berkeley, indeed. What was it they called the civilian—an ethnologist? A fellow who was supposed to be an authority on races, civilizations, mores and customs of groups. Well, the man was excess baggage. There would be no races to contact here. A good thing, too. These civilian experts with their theories—show them a tooth and they’ll dream up a monster. Show them a fingernail paring and they’ll deduce a civilization from it. Nonsense!

“You wanted to see me, Captain?” The voice was young, quiet, controlled.

Without haste, Captain Griswold turned and faced Berkeley. Not only a theorist, but a young theorist. These super-bright young men with their sharp blue eyes. A lot of learning and no knowledge. A lot of wisdom and no common sense. He carefully controlled his voice, concealing his lack of respect for the civilian.

“Well, Mr. Berkeley, we have quartered the globe. We have seen no evidence of civilization.”

“You discount the canals, Captain?” Berkeley asked, as if more from curiosity than refutation.

“I must discount them,” the captain answered decisively. “Over all the planet we have seen no buildings, not even ruins, no evidence at all that intelligence exists here.”

“I consider straight lines, running half the length of a world, to be evidence of something, sir.” It was a flat statement, given without emphasis.

Arguments! Arguments! Little men who have to inflate themselves into a stature of importance—destroy the sacred history of the moment. But quietly now. There must be no memory of petty conflict.

“Where are their buildings, Mr. Berkeley?” he asked with patient tolerance. “Where are their factories? The smoke from their factories? The highways? The transportation facilities? Where are the airplanes? Even this thin air would support a fast jet. I do not require they have spaceships, Mr. Berkeley, to concede them intelligence. I do not require they be the equal of Man. I also have some scientific training. And my training tells me I cannot recognize the existence of something where there is no evidence at all.”

“The canals,” Berkeley answered. His voice also was controlled, for he, too, knew the history of this moment. But his concern was not for his own name in the history books. He knew only too well what its writers did to individuals for the sake of expediency. His concern was that this moment never be one of deep shame for Man. “Perhaps they have no buildings, no factory smoke, because they don’t need them. Perhaps they don’t have highways because they don’t want to go anywhere. Perhaps their concept of living is completely unlike ours.”

Griswold shrugged his shoulders. “We speak an entirely different language, Mr. Berkeley.”

“I’m afraid you’re right, Captain,” Berkeley sighed. “And it might be a tragic thing that we do. Remember, European man spoke a different language from that of the American Indian, the Mayan, Polynesian, African, Indonesian—” He broke off as if the list were endless. “I ask only that we don’t hasten into the same errors all over again.”

“We can’t hover here above the surface forever,” Griswold said irritably. “We have quartered the globe. The other experts are anxious to land, so they can get to their work. We have made a search for your civilization and we have not found it.”

“I withdraw all objections to landing, Captain. You are entirely correct. We must land.”

The intercom on the wall squawked into life.

“Observation to Control. Observation to Control. Network of canals forming a junction ahead.”

“Prepare for landing, Lieutenant Atkinson,” Griswold commanded sharply. “At the junction.” He turned and watched the screen. “There, Mr. Berkeley, dead ahead. A dozen—at least a dozen of your canals joining at one spot. Surely, if there were a civilization at all, you would find it at such a spot.” Slowly and carefully, he constructed the pages of history. “I do not wish the implication ever to arise that this ship’s commander, or any of its personnel, failed to cooperate in every way with the scientific authorities aboard.”

“I know that, Captain,” Berkeley answered. “And I agree. The junction, then.”

The sigh of servo-mechanism, the flare of intolerably hot blue flame, and the ship stood motionless above the junction of canals. Ponderously, slowly, she settled; held aloft by the pillars of flame beneath her, directly above the junction, fusing the sand in the canals to glass, exploding their walls with steam. Within their warm and protected burrows beside the canals, slitted nostrils closed, iris of eyes contracted, fluted layers of skin opened and pulled tight, and opened again convulsively in the reflexes of death.

There was a slight jar only as the ship settled to the ground, bathed in the mushrooming flame.

“A good landing, Lieutenant,” Captain Griswold complimented. “A good landing, indeed.”

His head came up and he watched the screen to see the landscape reappear through the dust and steam.

“Prepare to disembark in approximately six hours, Lieutenant. The heat should have subsided sufficiently by then. The ship’s officers, the civ—er—scientific party, a complement of men. I will lead the way. You, Lieutenant, will carry the flag and the necessary appurtenances to the ceremony. We will hold it without delay.”

Berkeley was watching the screen also. He wondered what the effect of the landing heat would be on the canals. He wondered why it had been considered necessary to land squarely on the junction; why Man always, as if instinctively, does the most destructive thing he can.

He shrugged it away. Wherever they landed might have been the wrong place.

Farther along the canals, where the heat had not reached, the Mars race began to emerge from their protecting burrows. They had seen the meteor hurtling downward, and it was part of their conditioning to seek their burrows when any threatening phenomenon occurred.

Flaming meteors had fallen before, but never in the interlocked racial mind was there memory of one which had fallen directly on a canal junction. Within the fabric of their instinct, they sensed the fused sand, the broken clay walls, the water boiling through the broken walls, wasted. They sensed the waters on the other side of the barrier seeping onward, leaving sand unfilled. Within the nerves of their own bodies they felt the anticipated pangs of tendril roots searching down into the sand for water, and not finding it.

The urgency came upon them, all within the region, to remove this meteor; restore the canals as soon as the heat would permit. They began to gather, circling the meteor, circling the scorched ground around it. The urgency of getting at it before there was too much water lost drove them in upon the hot ground.

The unaccustomed heat held them back. They milled uncertainly, in increasing numbers, around the meteor.

Since Captain Griswold had not asked him to leave the control room during landing operations, Berkeley still stood and watched the screen. At the first appearance of the Mars race emerging from the soil, he exclaimed in great excitement:

“There they are! There they are, Captain!”

Griswold came over and stood beside him, watching the screen. His eyes widened.

“Horrible,” he muttered in revulsion. The gorge arose in his throat and stopped his speech for a moment. But history took possession of him again. “I suppose we will get accustomed to their appearance in time,” he conceded.

“They’re the builders, Captain. Wonderful!” Berkeley exulted. “Those shovel-shaped forelimbs—they’re the builders!”

“Perhaps,” Griswold agreed. “But in the way a mole or gopher—still, if they were intelligent enough to be trained for mining operations—but then you certainly cannot call these things intelligent, Mr. Berkeley.”

“How do we know, Captain?”

But the Captain was looking about vainly for buildings, for factory smoke, for highways.

“Lieutenant Atkinson!” he called.