Lightning speared through the sky. Despite the closeness of the atmosphere, Gundersen felt a chill. He saw himself as a wanderer on a prehistoric Earth, spying on some grotesque conclave of mastodons. All the things of man seemed infinitely far away now. The drama was reaching some sort of climax. The nildoror were bellowing, stamping, calling to one another with tremendous snorts. They were taking up formations, assembling in aisled rows. Still there came utterances and responses, antiphonal amplifications of words heavy with strange significance. The air grew more steamy. Gundersen could no longer hear individual words, only rich deep chords of massed grunts, ah ah ah ah, ah ah ah ah, the old rhythm that he remembered from the night at Shangri-la Falls. It was a breathy, gasping sound now, ecstatic, an endless chuffing pattern of exhalations, ah ah ah ah, ah ah ah ah, ah ah ah ah, with scarcely a break between each group of four beats, and the whole jungle seemed to echo with it. The nildoror had no musical instruments whatever, yet to Gundersen it appeared that vast drums were pounding out that hypnotically intense rhythm. Ah ah ah ah. AH AH AH AH! AH AH AH AH!

  And the nildoror were dancing.

  Down below on the margin of the lake moved scores of great shadowy shapes, prancing like gazelles, two running steps forward, stamp down hard on the third step, regain the balance on the fourth. The universe trembled. Boom boom boom boom, boom boom boom boom. The earlier phase of the ceremony, the dramatic dialogue, which might have been some sort of subtle philosophical disquisition, had given way totally to this primeval pounding, this terrifying shuffling of gigantic elephantine bodies. Boom boom boom boom. Gundersen looked to his left and saw the sulidoror entranced, hairy heads switching back and forth in the rhythm of the dance; but not one of the bipeds had risen from the cross-legged posture. They were content to rock and nod, and now and then to pound their elbows on the ground.

  Gundersen was cut off from his own past, even from a sense of his own kinship to his species. Disjointed memories floated up. Again he was at the serpent station, a prisoner of the hallucinatory venom, feeling himself transformed into a nildor and capering thickly in the grove. Again he stood by the bank of the great river, seeing another performance of this very dance. And also he remembered nights spent in the safety of Company stations deep in the forest, among his own kind, when they had listened to the sound of stamping feet in the distance. All those other times Gundersen had drawn back from whatever strangeness this planet was offering him; he had transferred out of the serpent station rather than taste the venom a second time, he had refused Kurtz's invitation to join the dance, he had remained within the stations when the rhythmic poundings began in the forest. But tonight he felt little allegiance to mankind. He found himself longing to join that black and incomprehensible frenzy at the lakeshore. Something monstrous was running free within him, liberated by the incessant repetition of that boom boom boom boom. But what right had he to caper Kurtzlike in an alien ceremony? He did not intrude on their ritual.

  Yet he discovered that he was walking down the spongy slope toward the place where the massed nildoror cavorted.

  If he could think of them only as leaping, snorting elephants it would be all right. If he could think of them even as savages kicking up a row it would be all right. But the suspicion was unavoidable that this ceremony of words and dancing held intricate meanings for these people, and that was the worst of it. They might have thick legs and short necks and long dangling trunks, but that did not make them elephants, for their triple tusks and spiny crests and alien anatomies said otherwise; and they might be lacking in all technology, lacking even in a written language, but that did not make them savages, for the complexity of their minds said otherwise. They were creatures who possessed g'rakh. Gundersen remembered how he had innocently attempted to instruct the nildoror in the arts of terrestrial culture, in an effort to help them “improve” themselves; he had wanted to humanize them, to lift their spirits upward, but nothing had come of that, and now he found his own spirit being drawn—downward?—certainly to their level, wherever that might lie. Boom boom boom boom. His feet hesitantly traced out the four-step as he continued down the slope toward the lake. Did he dare? Would they crush him as blasphemous?

  They had let Kurtz dance. They had let Kurtz dance.

  It had been a different latitude, a long time ago, and other nildoror had been involved, but they had let Kurtz dance.

  “Yes,” a nildor called to him. “Come, dance with us!"

  Was it Vol'himyor? Was it Srin'gahar? Was it Thali'vanoom of the third birth? Gundersen did not know which of them had spoken. In the darkness, in the sweaty haze, he could not see clearly, and all these giant shapes looked identical. He reached the bottom of the slope. Nildoror were everywhere about him, tracing out passages in their private journeys from point to point on the lakeshore. Their bodies emitted acrid odors, which, mixing with the fumes of the lake, choked and dizzied him. He heard several of them say to him, “Yes, yes, dance with us!"

  And he danced.

  He found an open patch of marshy soil and laid claim to it, moving forward, then backward, covering and recovering his one little tract in his fervor. No nildoror trespassed on him. His head tossed; his eyes rolled; his arms dangled; his body swayed and rocked; his feet carried him untiringly. Now he sucked in the thick air. Now he cried out in strange tongues. His skin was on fire; he stripped away his clothing, but it made no difference. Boom boom boom boom. Even now, a shred of his old detachment was left, enough so that he could marvel at the spectacle of himself dancing naked amid a herd of giant alien beasts. Would they, in their ultimate transports of passion, sweep in over his plot and crush him into the herd. But he stayed. Boom boom boom boom, again, again, yet again. As he whirled he looked out over the lake, and by sparkling refracted moonslight he saw the malidaror placidly munching the weeds, heedless of the frenzy on land. They are without g'rakh, he thought. They are beasts, and when they die their leaden spirits go downward to the earth. Boom. Boom. BOOM. Boom.

  He became aware that glossy shapes were moving along the ground, weaving warily between the rows of dancing nildoror. The serpents! This music of pounding feet had summoned them from the dense glades where they lived.

  The nildoror seemed wholly unperturbed that these deadly worms moved among them. A single stabbing thrust of the two spiny quills would bring even a mighty nildor toppling down; but no matter. The serpents were welcome, it appeared. They glided toward Gundersen, who knew he was in no mortal danger from their venom, but who did not seek another encounter with it. He did not break the stride of his dance, though, as five of the thick pink creatures wriggled past him. They did not touch him.

  The serpents passed through, and were gone. And still the uproar continued. And still the ground shook. Gundersen's heart hammered, but he did not pause. He gave himself up fully, blending with those about him, sharing as deeply as he was able to share it the intensity of the experience.

  The moons set. Early streaks of dawn stained the sky.

  Gundersen became aware that he no longer could hear the thunder of stamping feet. He danced alone. About him, the nildoror had settled down, and their voices again could be heard, in that strange unintelligible litany. They spoke quietly but with great passion. He could no longer follow the patterns of their words; everything merged into an echoing rumble of tones, without definition, without shape. Unable to halt, he jerked and twisted through his obsessive gyration until the moment that he felt the first heat of the morning sun.

  Then he fell exhausted, and lay still, and slipped down easily into sleep.

  Six

  WHEN HE WOKE it was some time after midday. The normal life of the encampment had resumed; a good many of the nildoror were in the lake, a few were munching on the vegetation at the top of the slope, and most were resting in the shade. The only sign of last night's frenzy was in the spongy turf near the lakeshore, which was terribly scuffed and torn.

  Gundersen felt stiff and numb. Also he was abashed, with the embarrassment of
one who has thrown himself too eagerly into someone else's special amusement. He could hardly believe that he had done what he knew himself to have done. In his shame he felt an immediate impulse to leave the encampment at once, before the nildoror could show him their contempt for an Earthman capable of making himself a thrall to their festivity, capable of allowing himself to be beguiled by their incantations. But he shackled the thought, remembering that he had a purpose in coming here.

  He limped down to the lake and waded out until its water came up to his breast. He soaked a while, and washed away the sweat of the night before. Emerging, he found his clothing and put it on.

  A nildor came to him and said, “Vol'himyor will speak to you now."

  The many-born one was halfway up the slope. Coming before him, Gundersen could not find the words of any of the greetings formulas, and simply stared raggedly at the old nildor until Vol'himyor said, “You dance well, my once-born friend. You dance with joy. You dance with love. You dance like a nildor, do you know that?"

  “It is not easy for me to understand what happened to me last night.” said Gundersen.

  “You proved to us that our world has captured your spirit."

  “Was it offensive to you that an Earthman danced among you?"

  “If it had been offensive,” said Vol'himyor slowly, “you would not have danced among us.” There was a long silence. Then the nildor said, “We will make a treaty, we two. I will give you permission to go into the mist country. Stay there until you are ready to come out. But when you return, bring with you the Earthman known as Cullen, and offer him to the northernmost encampment of nildoror, the first of my people that you find. Is this agreed?"

  “Cullen?” Gundersen asked. Across his mind flared the image of a short broad-faced man with fine golden hair and mild green eyes. “Cedric Cullen, who was here when I was here?"

  “The same man."

  “He worked with me when I was at the station in the Sea of Dust."

  “He lives now in the mist country,” Vol'himyor said, “having gone there without permission. We want him."

  “What has he done?"

  “He is guilty of a grave crime. Now he has taken sanctuary among the sulidoror, where we are unable to gain access to him. It would be a violation of our covenant with them if we removed this man ourselves. But we may ask you to do it."

  Gundersen frowned. “You won't tell me the nature of his crime?"

  “Does it matter? We want him. Our reasons are not trifling ones. We request you to bring him to us."

  “You're asking one Earthman to seize another and turn him in for punishment,” said Gundersen. “How am I to know where justice lies in this affair?"

  “Under the treaty of relinquishment, are we not the arbiters of justice on this world?” asked one nildor.

  Gundersen admitted that this was so.

  “Then we hold the right to deal with Cullen as he deserves,” Vol'himyor said.

  That did not, of course, make it proper for Gundersen to act as catspaw in handing his old comrade over to the nildoror. But Vol'himyor's implied threat was clear: do as we wish, or we grant you no favors.

  Gundersen said, “What punishment will Cullen get if he falls into your custody?"

  “Punishment? Punishment? Who speaks of punishment?"

  “If the man's a criminal—"

  “We wish to purify him,” said the many-born one. “We desire to cleanse his spirit. We do not regard that as punishment."

  “Will you injure him physically in any way?"

  “It is not to be thought."

  “Will you end his life?"

  “Can you mean such a thing? Of course not."

  “Will you imprison him?"

  “We will keep him in custody,” said Vol'himyor, “for however long the rite of purification takes. I do not think it will take long. He will swiftly be freed, and he will be grateful to us."

  “I ask you once more to tell me the nature of his crime."

  “He will tell you that himself,” the nildor said. “It is not necessary for me to make his confession for him."

  Gundersen considered all aspects of the matter. Shortly he said, “I agree to our treaty, many-born one, but only if I may add several clauses."

  “Go on."

  “If Cullen will not tell me the nature of his crime, I am released from my obligation to hand him over."

  “Agreed."

  “If the sulidoror object to my taking Cullen out of the mist country, I am released from my obligation also."

  “They will not object. But agreed."

  “If Cullen must be subdued by violence in order to bring him forth, I am released."

  The nildor hesitated a moment. “Agreed,” he said finally.

  “I have no other conditions to add."

  “Then our treaty is made,” Vol'himyor said. “You may begin your northward journey today. Five of our once-born ones must also travel to the mist country, for their time of rebirth has come, and if you wish they will accompany you and safeguard you along the way. Among them is Srin'gahar, whom you already know."

  “Will it be troublesome for them to have me with them?"

  “Srin'gahar has particularly requested the privilege of serving as your guardian,” said Vol'himyor. “But we would not compel you to accept his aid, if you would rather make your journey alone."

  “It would be an honor to have his company,” Gundersen said.

  “So be it, then."

  A senior nildor summoned Srin'gahar and the four others who would be going toward rebirth. Gundersen was gratified at this confirmation of the existing data: once more the frenzied dance of the nildoror had preceded the departure of a group bound for rebirth.

  It pleased him, too, to know that he would have a nildoror escort on the way north. There was only one dark aspect to the treaty, that which involved Cedric Cullen. He wished he had not sworn to barter another Earthman's freedom for his own safe-conduct pass. But perhaps Cullen had done something really loathsome, something that merited punishment—or purification, as Vol'himyor put it. Gundersen did not understand how that normally sunny man could have become a criminal and a fugitive, but Cullen had lived on this world a long time, and the strangeness of alien worlds ultimately corroded even the brightest souls. In any case, Gundersen felt that he had opened enough honorable exits for himself if he needed to escape from his treaty with Vol'himyor.

  Srin'gahar and Gundersen went aside to plan their route. “Where in the mist country do you intend to go?” the nildor asked.

  “It does not matter. I just want to enter it. I suppose I'll have to go wherever Cullen is."

  “Yes. But we do not know exactly where he is, so we will have to wait until we are there to learn it. Do you have special places to visit on the way north?"

  “I want to stop at the Earthman stations,” Gundersen said. “Particularly at Shangri-la Falls. So my idea is that we'll follow Madden's River northwestward, and—"

  “These names are unknown to me."

  “Sorry. I guess they've all reverted back to nildororu names. And I don't know those. But wait—” Seizing a stick, Gundersen scratched a hasty but serviceable map of Belzagor's western hemisphere in the mud. Across the waist of the disk he drew the thick swath of the tropics. At the right side he gouged out a curving bite to indicate the ocean; on the left he outlined the Sea of Dust. Above and below the band of the tropics he drew the thinner lines representing the northern and southern mist zones, and beyond them he indicated the gigantic icecaps. He marked the spaceport and the hotel at the coast with an X, and cut a wiggly line up from there, clear across the tropics into the northern mist country, to show Madden's River. At the midway point of the river he placed a dot to mark Shangri-la Falls. “Now,” said Gundersen, “if you follow the tip of my stick—"

  “What are those marks on the ground?” asked Srin'gahar.

  A map of your planet, Gundersen wanted to say. But there was no nildororu word in his mind for “map.” He
found that he also lacked words for “image,” picture,” and similar concepts. He said lamely, “This is your world. This is Belzagor, or at least half of it. See, this is the ocean, and the sun rises here, and—"

  “How can this be my world, these marks, when my world is so large?"

  “This is like your world. Each of these lines, here, stands for a place on your world. You see, here, the big river that runs out of the mist country and comes down to the coast, where the hotel is, yes? And this mark is the spaceport. These two lines are the top and the bottom of the northern mist country. The—"

  “It takes a strong sulidor a march of many days to cross the northern mist country. said Srin'gahar. “I do not understand how you can point to such a small space and tell me it is the northern mist country. Forgive me, friend of my journey. I am very stupid."

  Gundersen tried again, attempting to communicate the nature of the marks on the ground. But Srin'gahar simply could not comprehend the idea of a map, nor could he see how scratched lines could represent places. Gundersen considered asking Vol'himyor to help him, but rejected that plan when he realized that Vol'himyor, too, might not understand; it would be tactless to expose the many-born one's ignorance in any area. The map was a metaphor of place, an abstraction from reality. Evidently even beings possessing g'rakh might not have the capacity to grasp such abstractions.

  He apologized to Srin'gahar for his own inability to express concepts clearly, and rubbed out the map with his boot. Without it, planning the route was somewhat more difficult, but they found ways to communicate. Gundersen learned that the great river at whose mouth the hotel was situated was called the Seran'nee in nildororu, and that the place where the river plunged out of the mountains into the coastal plain, which Earthmen knew as Shangri-la Falls, was Du'jayukh to nildoror. Then it was simple for them to agree to follow the Seran'nee to its source, with a stop at Du'jayukh and at any other settlement of Earthmen that happened to lie conveniently on the path north.