Time Patrol

by Poul Anderson

  "How about the other Indians?" put in Everard. "I'm vague on them."

  "The Mayan New Empire is at its height. A tough nut to crack, but a correspondingly rewarding one. I should think, once the Mongols got established in Mexico, there'd be no stopping them. Peru has an even higher culture at this moment, and much less organization than Pizarro faced; the Quechua-Aymar, the so-called Inca race, are still only one power down there among several.

  "And then, the land! Can you visualize what a Mongol tribe would make of the Great Plains?"

  "I can't see them emigrating in hordes," said Everard. There was that about Sandoval's voice which made him uneasy and defensive. "Too much Siberia and Alaska in the way."

  "Worse obstacles have been overcome. I don't mean they'd pour in all at once. It might take them a few centuries to start mass immigration, as it will take the Europeans. I can imagine a string of clans and tribes being established in the course of some years, all down western North America. Mexico and Yucatan get gobbled up—or, more likely, become khanates. The herding tribes move eastward as their own population grows and as new immigrants arrive. Remember, the Yuan dynasty is due to be overthrown in less than a century. That'll put additional pressure on the Mongols in Asia to go elsewhere. And Chinese will come here too, to farm and to share in the gold."

  "I should think, if you don't mind my saying so," Everard broke in softly, "that you of all people wouldn't want to hasten the conquest of America."

  "It'd be a different conquest," said Sandoval. "I don't care about the Aztecs; if you study them, you'll agree that Cortez did Mexico a favor. It'd be rough on other, more harmless tribes, too—for a while. And yet, the Mongols aren't such devils. Are they? A Western background prejudices us. We forget how much torture and massacre the Europeans were enjoying at the same time.

  "The Mongols are quite a bit like the old Romans, really. Same practice of depopulating areas that resist, but respecting the rights of those who make submission. Same armed protection and competent government. Same unimaginative, uncreative national character; but the same vague awe and envy of true civilization. The Pax Mongolica, right now, unites a bigger area, and brings more different peoples into stimulating contact, than that piddling Roman Empire ever imagined.

  "As for the Indians—remember, the Mongols are herdsmen. There won't be anything like the unsolvable conflict between hunter and farmer that made the white man destroy the Indian. The Mongol hasn't got race prejudices, either. And after a little fighting, the average Navajo, Cherokee, Seminole, Algonquin, Chippewa, Dakota, will be glad to submit and become allied. Why not? He'll get horses, sheep, cattle, textiles, metallurgy. He'll outnumber the invaders, and be on much more nearly equal terms with them than with white farmers and machine-age industry. And there'll be the Chinese, I repeat, leavening the whole mixture, teaching civilization and sharpening wits. . . .

  "Good God, Manse! When Columbus gets here, he'll find his Grand Cham all right! The Sachem Khan of the strongest nation on earth!"

  Sandoval stopped. Everard listened to the gallows creak of branches in the wind. He looked into the night for a long while before he said, "It could be. Of course, we'd have to stay in this century till the crucial point was past. Our own world wouldn't exist. Wouldn't ever have existed."

  "It wasn't such a hell of a good world anyway," said Sandoval, as if in dream.

  "You might think about your . . . oh . . . parents. They'd never have been born either."

  "They lived in a tumbledown hogan. I saw my father crying once, because he couldn't buy shoes for us in winter. My mother died of TB."

  Everard sat unstirring. It was Sandoval who shook himself and jumped to his feet with a rattling kind of laugh. "What have I been mumbling? It was just a yarn, Manse. Let's turn in. Shall I take first watch?"

  Everard agreed, but lay long awake.

  5

  The scooter had jumped two days futureward and now hovered invisibly far above to the naked eye. Around it, the air was thin and sharply cold. Everard shivered as he adjusted the electronic telescope. Even at full magnification, the caravan was little more than specks toiling across green immensity. But no one else in the Western Hemisphere could have been riding horses.

  He twisted in the saddle to face his companion. "So now what?"

  Sandoval's broad countenance was unreadable. "Well, if our demonstration didn't work—"

  "It sure as hell didn't! I swear they're moving south twice as fast as before. Why?"

  "I'd have to know all of them a lot better than I do, as individuals, to give you a real answer, Manse. But essentially it must be that we challenged their courage. A warlike culture, nerve and hardihood its only absolute virtues . . . what choice have they got but to go on? If they retreated before a mere threat, they'd never be able to live with themselves."

  "But Mongols aren't idiots! They didn't conquer everybody in sight by bull strength, but by jolly well understanding military principles better. Toktai should retreat, report to the Emperor what he saw, and organize a bigger expedition."

  "The men at the ships can do that," Sandoval reminded. "Now that I think about it, I see how grossly we underestimated Toktai. He must have set a date, presumably next year, for the ships to try and go home if he doesn't return. When he finds something interesting along the way, like us, he can dispatch an Indian with a letter to the base camp."

  Everard nodded. It occurred to him that he had been rushed into this job, all the way down the line, with never a pause to plan it as he should have done. Hence this botch. But how much blame must fall on the subconscious reluctance of John Sandoval? After a minute Everard said: "They may even have smelled something fishy about us. The Mongols were always good at psychological warfare."

  "Could be. But what's our next move?"

  Swoop down from above, fire a few blasts from the forty-first-century energy gun mounted in this timecycle, and that's the end. . . . No, by God, they can send me to the exile planet before I'll do any such thing. There are decent limits.

  "We'll rig up a more impressive demonstration," said Everard.

  "And if it flops too?"

  "Shut up! Give it a chance!"

  "I was just wondering." The wind harried under Sandoval's words. "Why not cancel the expedition instead? Go back in time a couple of years and persuade Kublai Khan it isn't worthwhile sending explorers eastward. Then all this would never have happened."

  "You know Patrol regs forbid us to make historical changes."

  "What do you call this we're doing?"

  "Something specifically ordered by supreme HQ. Perhaps to correct some interference elsewhere, elsewhen. How should I know? I'm only a step on the evolutionary ladder. They have abilities a million years hence that I can't even guess at."

  "Father knows best," murmured Sandoval.

  Everard set his jaw. "The fact remains," he said, "the court of Kublai, the most powerful man on earth, is more important and crucial than anything here in America. No, you rang me in on this miserable job, and now I'll pull rank on you if I must. Our orders are to make these people give up their exploration. What happens afterward is none of our business. So they don't make it home. We won't be the proximate cause, any more than you're a murderer if you invite a man to dinner and he has a fatal accident on the way."

  "Stop quacking and let's get to work," rapped Sandoval.

  Everard sent the scooter gliding forward. "See that hill?" he pointed after a while. "It's on Toktai's line of march, but I think he'll camp a few miles short of it tonight, down in that little meadow by the stream. The hill will be in his plain view, though. Let's set up shop on it."

  "And make fireworks? It'll have to be pretty fancy. Those Cathayans know about gunpowder. They even have military rockets."

  "Small ones. I know. But when I assembled my gear for this trip, I packed away some fairly versatile gadgetry, in case my first attempt failed."

  The hill bore a sparse crown of pine trees. Everard landed the scooter among the
m and began to unload boxes from its sizable baggage compartments. Sandoval helped, wordless. The horses, Patrol trained, stepped calmly off the framework stalls which had borne them and started grazing along the slope.

  After a while the Indian broke his silence. "This isn't my line of work. What are you rigging?"

  Everard patted the small machine he had half assembled. "It's adapted from a weather-control system used in the Cold Centuries era upstairs. A potential distributor. It can make some of the damnedest lightning you ever saw, with thunder to match."

  "Mmm . . . the great Mongol weakness." Suddenly Sandoval grinned. "You win. We might as well relax and enjoy this."

  "Fix us a supper, will you, while I put the gimmick together? No fire, naturally. We don't want any mundane smoke. . . . Oh, yes, I also have a mirage projector. If you'll change clothes and put on a hood or something at the appropriate moment, so you can't be recognized, I'll paint a mile-high picture of you, half as ugly as life."

  "How about a PA system? Navajo chants can be fairly alarming, if you don't know it's just a yeibichai or whatever."

  "Coming up!"

  The day waned. It grew murky under the pines; the air was chill and pungent. At last Everard devoured a sandwich and watched through his binoculars as the Mongol vanguard checked that campsite he had predicted. Others came riding in with their day's catch of game and went to work cooking. The main body showed up at sundown, posted itself efficiently, and ate. Toktai was indeed pushing hard, using every daylight moment. As darkness closed down, Everard glimpsed outposts mounted and with strung bows. He could not keep up his own spirits, however hard he tried. He was bucking men who had shaken the earth.

  Early stars glittered above snow peaks. It was time to begin work.

  "Got our horses tethered, Jack? They might panic. I'm fairly sure the Mongol horses will! Okay, here goes." Everard flipped a main switch and squatted by the dimly lit control dials of his apparatus.

  First there was the palest blue flicker between earth and sky. Then the lightnings began, tongue after forked tongue leaping, trees smashed at a blow, the mountainsides rocking under their noise. Everard threw out ball lightning, spheres of flame which whirled and curvetted, trailing sparks, shooting across to the camp and exploding above it till the sky seemed white hot.

  Deafened and half blinded, he managed to project a sheet of fluorescing ionization. Like northern lights the great banners curled, bloody red and bone white, hissing under the repeated thunder cracks. Sandoval trod forth. He had stripped to his pants, daubed clay on his body in archaic patterns; his face was not veiled after all, but smeared with earth and twisted into something Everard would not have known. The machine scanned him and altered its output. That which stood forth against the aurora was taller than a mountain. It moved in a shuffling dance, from horizon to horizon and back to the sky, and it wailed and barked in a falsetto louder than thunder.

  Everard crouched beneath the lurid light, his fingers stiff on the control board. He knew a primitive fear of his own; the dance woke things in him that he had forgotten.

  Judas priest! If this doesn't make them quit. . . .

  His mind returned to him. He even looked at his watch. Half an hour . . . give them another fifteen minutes, in which the display tapered off . . . They'd surely stay in camp till dawn rather than blunder wildly out in the dark; they had that much discipline. So keep everything under wraps for several hours more, then administer the last stroke to their nerves by a single electric bolt smiting a tree right next to them. . . . Everard waved Sandoval back. The Indian sat down, panting harder than his exertions seemed to warrant.

  When the noise was gone, Everard said, "Nice show, Jack." His voice sounded tinny and strange in his ears.

  "I hadn't done anything like that for years," muttered Sandoval. He struck a match, startling noise in the quietness. The brief flame showed his lips gone thin. Then he shook out the match and only his cigarette end glowed.

  "Nobody I knew, on the reservation, took that stuff seriously," he went on after a moment. "A few of the older men wanted us boys to learn it to keep the custom alive, to remind us we were still a people. But mostly our idea was to pick up some change by dancing for tourists."

  There was a longer pause. Everard doused the projector completely. In the murk that followed, Sandoval's cigarette waxed and waned, a tiny red Algol.

  "Tourists!" he said at last.

  After more minutes: "Tonight I was dancing for a purpose. It meant something. I never felt that way before."

  Everard was silent.

  Until one of the horses, which had plunged at its halter's end during the performance and was still nervous, whinnied.

  Everard looked up. Night met his eyes. "Did you hear anything, Jack?"

  The flashlight beam speared him.

  For an instant he stared blinded at it. Then he sprang erect, cursing and snatching for his stun pistol. A shadow ran from behind one of the trees. It struck him in the ribs. He lurched back. The beam gun flew to his hand. He shot at random.

  The flashlight swept about once more. Everard glimpsed Sandoval. The Navajo had not donned his weapons again. Unarmed, he dodged the sweep of a Mongol blade. The swordsman ran after him. Sandoval reverted to Patrol judo. He went to one knee. Clumsy afoot, the Mongol slashed, missed, and ran straight into a shoulder block to the belly. Sandoval rose with the blow. The heel of his hand jolted upward to the Mongol's chin. The helmeted head snapped back. Sandoval chopped a hand at the Adam's apple, yanked the sword from its owner's grasp, turned and parried a cut from behind.

  A voice yammered above the Mongol yipping, giving orders. Everard backed away. He had knocked one attacker out with a bolt from his pistol. There were others between him and the scooter. He circled to face them. A lariat curled around his shoulders. It tightened with one expert heave. He went over. Four men piled on him. He saw half a dozen lance butts crack down on Sandoval's head; then there wasn't time for anything but fighting. Twice he got to his feet, but his gun was gone by now, the Mauser plucked from its holster—the little men were pretty good at yawara-style combat themselves. They dragged him down and hit him with fists, boots, dagger pommels. He never quite lost consciousness, but he finally stopped caring.

  6

  Toktai struck camp before dawn. The first sun saw his troop wind between scattered copses on a broad valley floor. The land was turning flat and arid, the mountains to the right farther away, fewer snow peaks visible and those ghostly in a pale sky.

  The hardy small Mongol horses trotted ahead—plop of hoofs, squeak and jingle of harness. Looking back, Everard saw the line as a compact mass; lances rose and fell, pennants and plumes and cloaks fluttered beneath, and under that were the helmets, with a brown slit-eyed face and a grotesquely painted cuirass visible here and there. No one spoke, and he couldn't read any of those expressions.

  His brain felt sandy. They had left his hands free, but lashed his ankles to the stirrups, and the cord chafed. They had also stripped him naked—sensible precaution, who knew what instruments might be sewn into his garments?—and the Mongol garb given him in exchange was ludicrously small. The seams had had to be slit before he could even get the tunic on.

  The projector and the scooter lay back at the hill. Toktai would not take any risks with those things of power. He had had to roar down several of his own frightened warriors before they would even agree to bring the strange horses, with saddle and bedroll, riderless among the pack mares.

  Hoofs thudded rapidly. One of the bowmen flanking Everard grunted and moved his pony a little aside. Li Tai-Tsung rode close.

  The Patrolman gave him a dull stare. "Well?" he said.

  "I fear your friend will not waken again," answered the Chinese. "I made him a little more comfortable."

  But lying strapped on an improvised litter between two ponies, unconscious. . . . Yes, concussion, when they clubbed him last night. A Patrol hospital could put him to rights soon enough. But the nearest Patrol office is
in Cambaluc, and I can't see Toktai letting me go back to the scooter and use its radio. John Sandoval is going to die here, six hundred and fifty years before he was born.

  Everard looked into cool brown eyes, interested, not unsympathetic, but alien to him. It was no use, he knew; arguments which were logical in his culture were gibberish today; but one had to try. "Can you, at least, not make Toktai understand what ruin he is going to bring on himself, on his whole people, by this?"

  Li stroked his fork beard. "It is plain to see, honored sir, your nation has arts unknown to us," he said. "But what of it? The barbarians—" He gave Everard's Mongol guards a quick glance, but evidently they didn't understand the Sung Chinese he used. "—took many kingdoms superior to them in every way but fighting skill. Now already we know that you, ah, amended the truth when you spoke of a hostile empire near these lands. Why should your king try to frighten us away with a falsehood, did he not have reason to fear us?"

  Everard spoke with care: "Our glorious emperor dislikes bloodshed. But if you force him to strike you down—"