The X Factor

by Andre Norton

  "A watch fire?"

  Diskan knew that the eyes behind the visor of the cloak hood were measuring him with dangerous intentness. The Jack officer had one kind of cunning and the force to back his decisions. This Veep had higher and more dangerous powers of the same order. He was not a man to be easily fooled.

  "A fire must be built at the entrance of the city. This is very important to them. They did it when they took me in. I think it warns off what they believe lurks there—but the fire only acts so for a space."

  "And you saw nothing dangerous during that visit?"

  "Only tracks—" Diskan thought of the slug paths.

  "Tracks? What kind—off-worlders'?"

  Diskan shook his head. The Veep had been quick to ask that. But the Jacks had been exploring ,in Xcothal—twice, maybe more times. Why this pretense that they had not come to the city before? And where were the other hostages the Veep had spoken of last night? Diskan almost broke step. Suppose the Veep already knew about Zimgrald and the girl and intended to pick them up now?

  "Strange paths on the earth," he answered mechanically, while he imagined what might happen, "marked with slime. Some were very large—"

  The Veep nodded. "Some native swamp creature, only to be suspected. But those Imbur's men have already reported. They seem to be nocturnal and need not be feared. And that was all you saw?"

  "Yes," Diskan answered absently. For the past few moments, a sense of not being a prisoner alone among his enemies but a scout of another force had grown so strong that he began to fear he might betray the confidence building in him now.

  "And they do not fear that this treasure will be found and taken from the city, these natives?"

  "It is not their concern." The words arose easily to his lips as they had when he had babbled, and Diskan let them come, content to listen himself to what might be a subtle message concealed in a spate of vague information. "They consider it a matter of the Elders, to be handled by the guards those set."

  The Veep beat his gloved hands together as if his fingers were chilled. "Their confidence would seem excessive under the circumstances." That might be his own thoughts rather than a remark addressed to Diskan. "Of course, they may not have dealt with off-worlders before."

  Diskan did not have to turn his head to know that the eyes behind the visor slits were trying to penetrate to his thoughts, watching for any clue as to whether Diskan knew of the archaeologists.

  "I do not know—only what they told me."

  "Told you?" the Veep repeated. "They speak Basic—but that would mean that they do have off-world contacts."

  Diskan waited for a clue, but he dared not be silent too long. Then he replied; "They think messages—in mind pictures."

  Had he been right to disclose that much truth? Nothing from the hidden watchers either assured or protested.

  "Telepaths!"

  Yes, the Veep could accept that. There were several known telepathic races, and, Diskan recalled with a chill at perhaps having made a bad mistake, one was the Zacathan. But he had said it and must now wait on results.

  "Telepaths." The Veep was smiling now, the lips showing under the edge of the visor definitely curved. "Well, another link in the chain. No wonder the High One chose to do his hunting here with so small a party. Also, perhaps why these think they have nothing to fear from explorers in their city. Remote controls— But I am afraid, Fentress, that our ingenuity can overcome even such alien preparedness. We have our defenses and offenses. Also, we shall have you and others to spring any traps."

  Diskan understood the other's confidence. Every one of the party, except himself, was strung about with weapons and various devices. Some must be detection and location units. They had had those on all morning. He did not believe that either the Veep or the Jack officer would have started before taking every precaution possible to galactic science and ingenuity. Yet, they had not detected the watchers, and he did not believe that they knew he was in slight contact with the hidden ones. Therefore, Mimir's people did have that which could baffle off-world defenses.

  "They say that the city can protect its own. I don't know how." Diskan tried to make his voice heavy and sullen. And perhaps he was successful, for the Veep laughed.

  "No, you wouldn't, would you, Fentress? Ah, rendezvous as ordered, and right on the proper tick of time."

  Three figures moved out of rock shadows into the full sunlight. One was a Jack, armed like his fellows. The other two—Diskan thought they walked with an odd jerkiness, as if each step were taken to order. But he could have shouted his relief. Neither was Zimgrald or Julha.

  As the parties joined together, he got a good view of the other captives.

  "Drustans!" That cry of recognition was startled out of him.

  But his Vaan stepbrother was—was gone! This stranger shambling along on curiously stiffened legs, his features frozen blankly, his arms tight to his sides, as if held there by invisible bonds, was far from the lithe, graceful, supremely confident person who had increased Diskan's sense of inferiority and clumsiness every time he looked at him. And the other with Drustans—a Survey crewman by his uniform —walking with the same stilted gait, his face expressionless, his eyes locked on something inward—

  "Yes, a family meeting." The Veep's smooth voice purred. "Unfortunately, Drustans came to know too much, so we had to bring him with us when we left Vaanchard. He had played several roles for us—that of research expert, and then hostage, and now to research again—or should we say scouting? Ah, perfect, Fentress. I think you once wished to be a First-in Scout, following in your father's orbit as it were. Well, now you are about to realize that dream, a little late. I would also advise you to note the present condition of these Gentle Homos. They caused us difficulty—at first. But now they agree perfectly to all our plans. They will carry out any order, including turning on each other—or you—should the need for drastic discipline arise. So far you have been more cooperative, Fen tress. Continue to be so and you will not have to be reduced to the same type of amiability."

  The other prisoners were under some form of mental stass control, Diskan decided. Perhaps the condition was by now permanent, and they were past any aid. He had heard of such induced robot compliance, though the practice was deemed worse than willful murder on any civilized planet. A threat of this was to be feared.

  He went on, Drustans falling in on his left, the other prisoner on his right, their jerky pace bothering him as he tried to keep step.

  "With such a foreguard," Diskan heard the Veep say, "we need have no fears."

  What did the off-worlder expect? That this road was mined, that they were walking into an ambush? Did the Veep really know about the watchers and this was his answer to any menace from them?

  No!

  A reassurance out of nowhere, but reassurance. The watchers were free to move as they wished; the off-worlders would not see them. Ahead was the narrow pass where Diskan had fought the beast at the side of the furred one. Two of the red birds arose, flying sluggishly, well fed. The stench of old death was wafted back to them. One of the space crew, blaster drawn, cut past Diskan and his companions to investigate, and then waved them on.

  "Some kind of animal, dead," he reported.

  "Which we do not need to be told!" snapped the Veep waspishly. "Faugh—!"

  They passed the partially stripped bones. The beginning of the stairway was not much farther, and below Xcothal. At a word of command, they halted. The Veep scrambled to a higher point, using far-seeing lenses to view the ruins. Xcothal was the same today as it had been that other time, Diskan noted. Near to hand, the buildings were clear-cut against the frozen marsh, but farther out a curious haze distorted the sight. He should be able to see those higher buildings at the core, the tower of the hub, from here. Yet there was only a mist rising in the direction where he was sure they stood. He watched the Veep adjust and readjust the lenses, as if, even with those to aid him, he could not get a clear sight of the bones of Xcothal.

&
nbsp; Diskan looked down the stair. On the wide platform of the last step, it was just as they had pictured it for him—a pile of drift waiting to be ignited. Among the yellow-white of the branches bright splotches of scarlet, the leaves—

  That was his part of the action. Put flame to that and it would all begin. What was "it"? Diskan did not know, but the anticipation swiftly filling him was born of confidence and that trust he could not define.

  Light the fire and then—

  XVII

  The Veep had given up his survey of the city and had dropped down to join them. As he slid the lenses back into their carrying case, he looked down the giant stairway to the platform where the firewood waited. Then he glanced over his shoulder at Diskan.

  "All there waiting for us—very convenient." His comment was a silky purr. "We announce our coming, and they make the arrangements to greet us. How simple do they think we are?"

  "That firewood is not just for our use," Diskan returned. "They do the same when they enter the ruins. It is their custom."

  "And perhaps a means of defense, Gentle Homo." The medic spoke for the first time.

  "A defense for us to use?" The Veep laughed. "It would seem that we do have samples of simple wit among us after all."

  "The smoke from the fire, Gentle Homo, might have some importance," the medic persisted. "If the natives themselves build such fires, it might be most wise to follow their example."

  "Smoke?" Again the Veep laughed. "Even with the wind blowing in the right direction, how far would that smoke reach? And we have only his word that they do it—"

  "Given under babbler influence," the medic retorted.

  The Veep stared down at the waiting wood. "I don't see any reason for it—"

  Then the Jack officer cut in. "Lots of things that don't seem reasonable to us, Gentle Homo, do to aliens. Maybe it's a rite of some sort. If so, it won't do any harm to follow it. Might bring them down on us if we didn't."

  "We are grateful for your bending your past knowledge to the present problem, Murgah," the Veep replied sharply, "but I do not think we shall build any bonfires—"

  Diskan tried not to let his consternation show. He was under their constant surveillance; there was no way of starting the fire—or was there? He tried to think it out, appealing dumbly to that support he had sensed during the hours of ridge travel. Contact still held; his "reach" met it. But there was no answer to his silent question. Either the furred ones could not, or would not, supply him with the next move. Diskan was on his own.

  "March!" The guard behind Diskan underlined that order with a prod of blaster barrel in the small of the prisoner's back. His two stassed companions had already started to descend. They would go down that stairway, out into the ruins. He had to get the fire going—he had to!

  There was one way. He was driven to it by desperation. The three of them—himself, Drustans, and the controlled Survey man—were still in the lead. There was no one between Diskan and the brushwood. He eyed the stone treads before him, counted them, tried to judge their height and from which one of them he must make his try.

  They were about the fifth tread from the platform. Now —and he must make it look natural. There was no use ending up crisp in a ray without achieving his goal. It was funny. So many times in the past he had fallen over his own clumsy feet without wanting to—now he must do it on purpose!I His fingers already probed under his parka. Luckily, he had been warming his hands there from time to time. This guard would not suspect a familiar gesture. The latch on his belt pouch—would it never yield? Hot, burning—his fire stone was still active! That had been his one fear, or the greater one among many small ones.

  In his bare hand it was a searing pain, almost as bad as the wound he had taken in his fight with the watch robot. Now!

  Diskan tripped and fell forward, fighting any impulse to save balance. He landed hard on the solid stone of the platform, and the force of that drove most of the breath out of him, was a shock that brought him close to a blackout. But he held to his purpose. Roll now—he had to roll and make it look right. A moan—yes, he could moan and try to get to his feet—

  Only that abortive scramble brought him instead to the pile of firewood. He flung out his arm, allowed his tortured fingers to open so that the stone fell into the central mass. Then he wavered back, his arm over his face, and allowed himself to go limp. There was a clatter of boot heels on the stone; there were cries from behind him.

  But also there was a sudden crackling, a flash of heat, as if no natural fire had been laid and waiting. Diskan stole a glimpse. The whole pile was bursting into flame—it might have been soaked in some combustible chemical. And from it, spark-filled smoke arose, not straight up into the air but puffing out from the sides in clouds. The first cloud was already about him. Diskan breathed in a spicy aroma that seemed to clear his head, taking away the pain in his hand, the shock of the bruises he had taken in his fall. He saw the guard come charging into the cloud and then—

  Color, light, running water, fresh and scented, rising about his legs. Xcothal streets in festival time. And with him the brothers-in-fur marching or rather weaving their joy dance around and around. Those shadows with whom he had sensed a deep oneness before, they were darker, had taken on more substance. He caught tantalizing glimpses of forms —beauty, grace, strength. If he could only see them better! Rich fabrics hung from the windows and made soft ripples of color down the walls. And the wind about him was a gentle caress, as sweet in its scent as the water continually flowing about his tired feet, for he was tired, Diskan knew, happily tired. He had come a long and arduous journey, and this was the end of it—this was home!

  Pleasure, completion—he could put no other name to the emotion that united him with the brothers-in-fur. The shadow people, they were growing more and more real; there was one walking to his left—

  No—these others were not shadow people! They were men like himself—though Diskan could not make out their faces. A kind of sparkling aura wreathed about them, moving spirally about their bodies, so that he caught only glimpses of a swinging arm, wading legs. Yet he knew they were his kind. And they did not belong, like the shadow people, They were not a part of Xcothal as he was a part. No brothers-in-fur kept pace with them or wove the thal pattern between them. They were intruders!

  Diskan wanted to attack, to expel them forcibly from the peace and happiness of Xcothal, but the brothers wove the thal pattern for him to walk within, and to break that was sacrilege.

  In their own time, brother! The assurance came to him. In their own time and their own way they shall be judged and dealt with. Think not of them now.

  Yet to see those dark shapes stalking along his own path spoiled his homecoming. He could not abandon mind and heart to the thal pattern as he should, and that was dangerous. The warning came from the brothers:

  Drift with the thal, right, left, in and out, thus, and thus, and thus.

  Though his lips did not move and no sound issued from his throat, Diskan felt as though he were singing, not words but a melody that was born of the rhythm of the thal. And as he so sang, he could hear the others—not the intruders, not even the brothers-in-fur, but the shadow ones—who must become real, they must!

  The water was rising higher about him; he was coming to the heart-core of Xcothal. Surely in this place the shadows would put on the robes of reality and he would be one with them as he must be. There was the tower, and from it issued the call, so that the shadows were massing there, flowing up the circular stair into That Which Was, Had Been, and Would Ever Be!

  But the intruders were coming, too, and whenever Diskan glanced at them or thought of them, the shadows dwindled, the song dimmed, and he was not as sure of the pattern of the thal. Why must they come?

  In their own way, they, too, must see—what they wish to see. And from that seeing will grow the judging. Patience, brother, patience. To all there is an end.

  "But not to That Which Is!" he protested.

  So do we
hope, brother. Prove it so, oh, prove it so!

  Diskan flinched under the force of that appeal, under the burden they had dropped upon him without warning. But what did they want of him? What must he do? He was without answers.

  Do what comes to you. Act as you must, brother. Face that which must be faced as your nature would have you.

  Advice that meant nothing. His feet were on the steps now; yet still he moved in the thal pattern. Only the shadows were gone; those who moved with him were the intruders, still masked by those sparkling veils. Those and the brothers-in-fur—for he was their key! That much came to him in a flash. For long they had been locked away from their hearts' desire; on him depended their futures also. Yet when Diskan sent out a call for enlightenment, there came no answer. He understood; this action was his alone. They had given him all the aid that was theirs to give; now he walked, as did those others, to face a test and a judging.

  He was in the wedge hall, but it was far different from the way he had seen it last. There were walls of silver over which advanced and retreated, glowed and dimmed, thal patterns. And—some of those he knew!

  Diskan traced with his eyes a running, twisting curl of red-gold, and then he smiled. You wrought with your thought, thus and thus, and—brilliance almost blinding. The glowing surface dripped small shining motes to cascade to the floor in a glittering pile. Material that could be used—

  Treasure! These had come seeking a treasure, had they not? Glittering toys of no real value. Let them have this treasure of theirs—

  Again Diskan wrought with his will. The drops—gems? It did not matter. They were toys—could be used thus—

  The drops formed into a design and remained so. A diadem of crimson and gold rested on the pavement. Diskan laughed. Toys—with some beauty—made to please the eye. But that he could make them so—!