Not Long Before The End

	A swordsman battled a sorcerer once upon a time.
	In that age such battles were frequent. A natural antipathy exists between swordsmen and sorcerers, as between cats and small birds, or between rats and men. Usually the swordsman lost, and humanity's average intelligence rose some trifling fraction. Sometimes the swordsman won, and again the species was improved; for a sorcerer who cannot kill one miserable swordsman is a poor excuse for a sorcerer.
	But this battle differed from the others. On one side, the sword itself was enchanted. On the other, the sorcerer knew a great and terrible truth.
	We will call him the Warlock, as his name is both forgotten and impossible to pronounce. His parents had known what they were about. He who knows your name has power over you, but he must speak your name to use it.
	The Warlock had found his terrible truth in middle age.
	By that time he had traveled widely. It was not from choice. It was simply that he was a powerful magician, and he used his power, and he needed friends.
	He knew spells to make people love a magician. The Warlock had tried these, but he did not like the side effects. So he commonly used his great power to help those around him, that they might love him without coercion.
	He found that when he had been ten to fifteen years in a place, using his magic as whim dictated, his powers would weaken. If he moved away, they returned. Twice he had had to move, and twice he had settled in a new land, learned new customs, made new friends. It happened a third time, and he prepared to move again. But something set him to wondering.
	Why should a man's powers be so unfairly drained out of him?
	It happened to nations too. Throughout history, those lands which had been richest in magic had been overrun by barbarians carrying swords and clubs. It was a sad truth, and one that did not bear thinking about, but the Warlock's curiosity was strong.
	So he wondered, and he stayed to perform certain experiments.
	His last experiment involved a simple kinetic sorcery set to spin a metal disc in midair. And when that magic was done, he knew a truth he could never forget.
	So he departed. In succeeding decades he moved again and again. Time changed his personality, if not his body, and his magic became more dependable, if less showy. He had discovered a great and terrible truth, and if he kept it secret, it was through compassion. His truth spelled the end of civilization, yet it was of no earthly use to anyone.
	So he thought. But some five decades later (the date was on the order of 12,000 B.C.) it occurred to him that all truths find a use somewhere, sometime. And so he built another disc and recited spells over it, so that (like a telephone number already dialed but for one digit) the disc would be ready if ever he needed it.
	The name of the sword was Glirendree. It was several hundred years old, and quite famous.
	As for the swordsman, his name is no secret. It was Belhap Sattlestone Wirldess ag Miracloat roo Cononson. His friends, who tended to be temporary, called him Hap. He was a barbarian, of course. A civilized man would have had more sense than to touch Glirendree, and better morals than to stab a sleeping woman. Which was how Hap acquired his sword. Or vice versa.
	The Warlock recognized it long before he saw it. He was at work in the cavern he had carved beneath a hill, when an alarm went off. The hair rose up, tingling, along the back of his neck. "Visitors," he said.
	"I don't hear anything," said Sharla, but there was an uneasiness to her tone. Sharla was a girl of the village who had come to live with the Warlock. That day she had persuaded the Warlock to teach her some of his simpler spells.
	"Don't you feel the hair rising on the back of your neck? I set the alarm to do that. Let me just check ..." He used a sensor tike a silver hula hoop set on edge.
	"There's trouble coming. Sharla, we've got to get you out of here."
	"But . . ." Sharla waved protestingly at the table where they had been working.
	"Oh, that. We can quit in the middle. That spell isn't dangerous." It was a charm against lovespells, rather messy to work, but safe and tame and effective. The Warlock pointed at the spear of light glaring through the hoopsensor. "That's dangerous. An enormously powerful focus of mana power is moving up the west side of the hilj. You go down the east side."
	"Can I help? You've taught me some magic."
	The magician laughed a little nervously. "Against that? That's Glirendree. Look at the size of the image, the color; the shape. No. You get out of here, and right now. The hill's clear on the eastern slope."
	"Come with me."
	"I can't. Not with Glirendree loose. Not when it's already got hold of some idiot. There are obligations."
	They came out of the cavern together, into the mansion they shared. Sharla, still protesting, donned a robe and started down the hill. The Warlock hastily selected an armload of paraphernalia and went outside.
	The intruder was halfway up the hill: a large but apparently human being carrying something long and glittering. He was still a quarter of an hour downslope. The Warlock set up the silver hula hoop and looked through it.
	The sword was a flame of mana discharge; an eye-hurting needle of white light. Glirendree, right enough. He knew of other, equally powerful mana foci, but none were portable, and none would show as a sword to the unaided eye.
	He should have told Sharla to inform the Brotherhood. She had that much magic. Too late now.
	There was no colored borderline to the spear of light.
	No green fringe effect meant no protective spells. The swordsman had not tried to guard himself against what he carried. Certainly the intruder was no magician, and he had not the intelligence to get the help of a magician. Did he know nothing about Glirendree?
	Not that that would help the Warlock. He who carried Glirendree was invulnerable to any power save Glirendree itself. Or so it was said.
	"Let's test that," said the Warlock to himself. He dipped into his armload of equipment and came up with something wooden, shaped like an ocarina. He blew the dust off it, raised it in his fist and pointed it down the mountain. But he hesitated.
	The loyalty spell was simple and safe* but it did have side effects. It lowered its victim's intelligence.
	"Self-defense," the Warlock reminded himself, and blew into the ocarina.
	The swordsman did not break stride. Glirendree didn't even glow; it had absorbed the spell that easily.
	In minutes the swordsman would be here. TheWarlock hurriedly set up a simple prognostics spell. At least he could learn who would win the coming battle.
	No picture formed before him. The scenery did not even waver.
	"Well, now," said the Warlock."Well, now!"And he reached into his clutter of sorcerous tools and found a metal disc. Another instant's rummaging produced a double-edged knife, profusely inscribed in no known language, and very sharp.
	At the top of the Warlock's hill was a spring, and the stream from that spring ran past the Warlock's house. The swordsman stood leaning on his sword, facing the Warlock across that stream. He breathed deeply, for it had been a hard climb.
	He was powerfully muscled and profusely scarred. To the Warlock it seemed strange that so young a man should have found time to acquire so many scars. But none of his wounds had impaired motor functions. The Warlock had watched him coming up the hill. The swordsman was in top physical shape.
	His eyes were deep blue and brilliant, and half an inch too close together for the Warlock's taste.
	"I am Hap," he called across the stream. "Where is she?"
	"You mean Sharla, of course. But why is that your concern?"
	"I have come to free her from her shameful bondage, old man. Too long have you-"
	"Hey, hey, hey. Sharla's my wife."
	"Too long have you used her for your vile and lecherous purposes. Too-"
	"She stays of her own free will, you nit!"
	"You expect me to believe that? As lovely a woman as Sharla, could she love an old and feeble warlock?"
	"Do I look feeble?"
	The Warlock did not look like an old man. He seemed Hap's age, some twenty years old, and his frame and his musculature were the equal of Hap's. He had not bothered to dress as he left the cavern. In place of Hap's scars, his back bore a tattoo in red and green and gold, an elaborately curlicued penta-gramic design, almost hypnotic in its ex-tradimensional involutions.
	"Everyone in the village knows your age," said Hap. "You're two hundred years old, if not more."
	"Hap," said the W.irlock. "Belhap something-or-other roo Cononson. Now I remember. Sharla told me you tried to bother her last time she went to the village. I should have done something about it then."
	"Old man, you lie. Sharla is under a spell. Everybody knows the power of a warlock's loyalty spell."
	"I don't use them. I don't like the side effects. Who wants to be surrounded by friendly morons?" The Warlock pointed to Glirendree. "Do you know what you carry?"
	Hap nodded ominously.
	"Then you ought to know better. Maybe it's not too late. See if you can transfer it to your left hand."
	"I tried that. I can't let go of it." Hap cut at the air, restlessly, with his sixty pounds of sword. "I have to sleep with the damned thing clutched in my hand."
	"Well, it's too late then."
	"It's worth it," Hap said grimly. "For now I can kill you. Too long has an innocent woman been subjected to your lecherous-"
	"I know, I know." The Warlock changed languages suddenly, speaking high and fast. He spoke thus for almost a minute, then switched back to Rynaldese. "Do you feel any pain?"
	"Not a twinge," said Hap. He had not moved. He stood with his remarkable sword at the ready, glowering at the magician across the stream.
	"No sudden urge to travel? Attacks of remorse? Change of body temperature?" But Hap was grinning now, not at all nicely. "I thought not. Well, it had to be tried."
	There was an instant of blinding light.
	When it reached the vicinity of the hill, the meteorite had dwindled to the size of a baseball. It should have finished its journey at the back of Hap's head. Instead, it exploded a millisecond too soon. When the light had died, Hap stood within a ring of craterlets.
	The swordsman's unsymmetrical jaw dropped, and then he closed his mouth and started forward. The sword hummed faintly.
	The Warlock turned his back.
	Hap curled his lip at the Warlock's cowardice. Then he jumped three feet backward from a standing start. A shadow had pulled itself from the Warlock's back.
	In a lunar cave with the sun glaring into its mouth, a man's shadow on the wall might have looked that sharp and black. The shadow dropped to the ground and stood up, a humanoid outline that was less a shape than a window view of the ultimate blackness beyond the death of the universe. Then it leapt.
	Glirendree seemed to move of its own accord. It hacked the demon once lengthwise and once across, while the demon seemed to batter against an invisible shield, trying to reach Hap even as it died.
	"Clever," Hap panted. "A pentagram on your back. a demon trapped inside."
	"That's clever," said the Warlock, "but it didn't work. Carrying Glirendree works, but it's not clever. I ask you again, do you know what you carry?"
	"The most powerful sword ever forged." Hap raised the weapon high. His right arm was more heavily muscled than his left, and inches longer, as if GKrendree had been at work on it. "A sword to make me die equal of any warlock or sorceress, and without the help of demons, either. I had to kill a woman who loved me to get it, but I paid that price gladly. When I have sent you to your just reward, Sharla will come to me-"
	"She'll spit in your eye. Now will you listen to me? Glirendree is a demon. If you had an ounce of sense, you'd cut your arm off at the elbow."
	Hap looked startled. "You mean there's a demon imprisoned in the metal?"
	"Get it through your head. There is no metal. It's a demon, a bound demon, and it's a parasite. It'll age you to death in a year unless you cut it loose. A warlock of the northlands imprisoned it in its present form, then gave it to one of his bastards, Jeery of Something-or-other. Jeery conquered half this continent before he died on the battlefield, of senile decay. It was given into the charge of the Rainbow Witch a year before I was born, because there never was a woman who had less use for people, especially men."
	"That happens to have been untrue."
	"Probably Glirendree's doing. Started her glands up again, did it? She should have guarded against that."
	"A year," said Hap. "One year."
	But the sword stirred restlessly in his hand. "It will be a glorious year," said Hap, and he came forward.
	The Warlock picked up a copper disc. "Four," he said, and the disc spun in midair.
	By the time Hap had sloshed through the stream, the disc was a blur of motion. The Warlock moved to keep it between himself and Hap. and Hap dared not touch it, for it would have sheared through anything at all. He crossed around it, but again the Warlock had darted to the other side. In the pause he snatched up something else: a silvery knife, profusely inscribed.
	"Whatever that is," said Hap. "it can't hurt me. No magic can affect me while I carry Glirendree."
	"True enough," said the Warlock. "The disc will lose its force in a minute anyway. In the meantime, I know a secret that I would like to tell, one I could never tell to a friend."
	Hap raised Glirendree above his head and. two-handed, swung it down on the disc. The sword stopped jarringly at the disc's rim.
	"It's protecting you," said the Warlock. "If Glirendree hit the rim now, the recoil would knock you clear down to the village. Can't you hear the hum?"
	Hap heard the whine as the disc cut the air. The tone was going up and up the scale.
	"You're stalling," he said.
	"That's true. So? Can it hurt you?"
	"No. You were saying you knew a secret." Hap braced himself, sword raised, on one side of the disc, which now glowed red at the edge.
	"I've wanted to tell someone for such a long time. A hundred and fifty years. Even Sharla doesn't know." The Warlock still stood ready to run if the swordsman should come after him. "I'd learned a little magic in those days, not much compared to what I know now, but big, showy stuff. Castles floating in the air. Dragons with golden scales. Armies turned to stone, or wiped out by lightning, instead of simple death spells. Stuff like that takes a lot of power, you know?"
	"I've heard of such things."
	"I did it all the time, for myself, for friends, for whoever happened to be king, or whomever I happened to be in love with. And I found that after I'd been settled for a while, the power would leave me. I'd have to move elsewhere to get it back."
	The copper disc glowed bright orange with the heat of its spin. It should have fragmented, or melted, long ago.
	"Then there are the dead places, the places where a warlock dares not go. Places where magic doesn't work. They tend to be rural areas, farmlands and sheep ranges, but you can find the old cities, the castles built to float which now lie tilted on their sides, the unnaturally aged bones of dragons, like huge lizards from another age.
	"So I started wondering."
	Hap stepped back a bit from the heat of the disc. It glowed pure white now, and it was like a sun brought to earth. Through the glare Hap had lost sight of the Warlock.
	"So I built a disc like this one and set it spinning. Just a simple kinetic sorcery, but with a constant acceleration and no limit point. You know what mana is?"
	"What's happening to your voice?"
	"Mana is the name we give to the power behind magic." The Warlock's voice had gone weak and high.
	A horrible suspicion came to Hap. The Warlock had slipped down the hill, leaving his voice behind! Hap trotted around the disc, shading his eyes from its heat.
	An old man sat on the other side of the disc. His arthritic fingers, half-crippled with swollen joints, played with a rune-inscribed knife. "What I found out -oh, there you are. Well, it's too late now."
	Hap raised his sword, and his sword changed.
	It was a massive red demon, horned and hooved, and its teeth were in Map's right hand. It paused, deliberately, for the few seconds it took Hap to realize what had happened and to try to jerk away. Then it bit down, and the swordsman's hand was off at the wrist.
	The demon reached out, slowly enough, but Hap in his surprise was unable to move. He felt the taloned fingers close his windpipe.
	He felt the strength leak out of the taloned hand, and he saw surprise and dismay spread across the demon's face.
	The disc exploded. All at once and nothing first, it disintegrated into a flat cloud of metallic particles and was gone, flashing away as so much meteorite dust. The light was, as lightning striking at one's feet. The sound was its thunder. The smell was vaporized copper.
	The demon faded, as a chameleon fades against its background. Fading, the demon slumped to the ground in slow motion, and faded further, and was gone. When Hap reached out with his foot, he touched only dirt.
	Behind Hap was a trench of burnt earth.
	The spring had stopped. The rocky bottom of the stream was drying in the sun.
	The Warlock's cavern had collapsed. The furnishings of the Warlock's mansion had gone crashing down into that vast pit, but the mansion itself was gone without trace.
	Hap clutched his messily severed wrist, and he said, "But what happened?"
	"Mana," the Warlock mumbled. He spat out a complete set of blackened teeth. "Mana. What I discovered was that the power behind magic is a natural resource, like the fertility of the soil. When you use it up, it's gone."
	"But-"
	"Can you see why I kept it a secret? One day all the wide world's mana will be used up. No more mana, no more magic. Do you know that Atlantis is tec-tonically unstable? Succeeding sorcerer-kings renew the spells each generation to keep the whole continent from sliding into the sea. What happens when the spells don't work any more? They couldn't possibly evacuate the whole continent in time. Kinder not to let them know."
	"But...that disc."
	The Warlock grinned with his empty mouth and ran his hands through snowy hair. All the hair came off in his fingers, leaving his scalp bare and mottled. "Senility is like being drunk. The disc? I told you. A kinetic sorcery with no upper limit. The disc keeps accelerating until all the mana in the locality has been used up."
	Hap moved a step forward. Shock had drained half his strength. His foot came down jarringly, as if all the spring were out of his muscles.
	"You tried to kill me."
	The Warlock nodded. "I figured if the disc didn't explode and kill you while you were trying to go around it, Glirendree would strangle you when the constraint wore off. What are you complaining about? It cost you a hand, but you're free of Glirendree."
	Hap took another step, and another. His hand was beginning to hurt, and the pain gave him strength. "Old man," he said thickly. "Two hundred years old. I can break your neck with the hand you left me. And I will."
	The Warlock raised the inscribed knife.
	"That won't work. No more magic." Hap slapped the Warlock's hand away and took the Warlock by his bony throat.
	The Warlock's hand brushed easily aside, and came back, and up. Hap wrapped his arms around his belly and backed away with his eyes and mouth wide open. He sat down hard.
	"A knife always works," said the Warlock.
	"Oh," said Hap.
	"I worked the metal myself, with ordinary blacksmith's tools, so the knife wouldn't crumble when the magic was gone. The runes aren't magic.
	They only say-"
	"Oh," said Hap. "Oh." He toppled sideways.
	The Warlock lowered himself onto his back. He held the knife up and read the markings, in a language only the Brotherhood remembered.
	AND THIS, TOO, SHALL PASS AWAY. It was a very old platitude, even then.
	He dropped his arm back and lay looking at the sky.
	Presently the blue was blotted by a shadow.
	"I told you to get out of here," he whispered.
	"You should have known better. What's happened to you?"
	"No more youth spells. I knew I'd have to do it when the prognostics spell showed blank." He drew a ragged breath. "It was worth it. I killed Glirendree."
	"Playing hero, at your age! What can I do? How can I help?"
	"Get me down the hill before my heart stops. I never told you my true age-"
	"I knew. The whole village knows." She pulled him to sitting position, pulled one of his arms around her neck. It felt dead. She shuddered, but she wrapped her own arm around his waist and gathered herself for the effort. "You're so thin! Come on, love. We're going to stand up." She took most of his weight onto her, and they stood up.
	"Go slow'. I can hear my heart trying to take off."
	"How far do we have to go?"
	"Just to the foot of the hill, I think. Then the spells will work again, and we can rest." He stumbled. "I'm going blind," he said.
	"It's a smooth path, and all downhill."
	"That's why I picked this place. I knew I'd have to use the disc someday. You can't throw away knowledge. Always the time comes when you use it, because you have to, because it's there."
	"You've changed so. So-so ugly. And you smell."
	The pulse fluttered in his neck, like a hummingbird's wings, "Maybe you won't want me, after seeing me like this."
	"You can change back, can't you?"
	"Sure. I can change to anything you like. What color eyes do you want?"
	"Ill be like this myself someday," she said. Her voice held cool horror. And it was fading; he was going deaf.
	"I’ll teach you the proper spells, when you're ready. They're dangerous. Blackly dangerous."
	She was silent for a time. Then: "What color were his eyes? You know, Belhap Sattlestone whatever."
	"Forget it," said the Warlock, with a touch of pique.
	And suddenly his sight was back.
	But not forever, thought the Warlock as they stumbled through the sudden daylight. When the mana runs out, I’ll go like a blown candle flame, and civilization will follow. No more magic, no more magic-based industries. Then the whole world will be barbarian until men learn a new way to coerce nature, and the swordsmen, the damned stupid swordsmen, will win after all.