There are cities that remember being young, and there are cities that have forgotten they ever were, and the one on the hill that night was old enough to have stopped counting which kind it was. Its walls held the day's heat long after dark the way old men hold grudges. Its lamps went out one by one, obedient, and the stars came down close over the rooftops, and by the middle watch the only light left burning anywhere belonged to no house at all.
It burned below the city, and it burned deep. Down where the hill split into a ravine of dry stone there was a mouth in the rock, brush grown thick across it, easy to walk past without ever knowing it was there. Past the mouth was a throat, and the throat went down and down into the earth until the air forgot the smell of night and remembered only dust and tallow.
In the deepest chamber, inside a circle of candles, a young man lay bound in his own blood.
There was a great deal of it. It ringed him the way water rings a stone dropped in sand, soaked black at the edges, still bright near the body, and set into the blood, circling him, ran a string of markings, runes, a script older than the city sleeping above, and somehow worse for being freshly drawn. His wrists were bound. His skin was pale as the wax around him. He was beautiful in the way the dead are sometimes beautiful, which is to say he made the living uneasy. Over him crouched a man whose hands knew what they were doing, and that was the worst thing about him. There was no madness in the sorcerer. There was craft. Ink-stained fingers, prayer beads wound twice around a wrist that should not have needed them anymore. He tightened the last of the bindings, checked the candles one by one, and did not look up. He worked the way men work in front of an honored guest.
Something was watching him work.
It came as smoke, if smoke could be hungry. It gathered above the young man's body without rising from anything, thick at the center and ragged at the edges, and where a shape tried to form inside it, the shape was wrong. Horns, then no horns. A jaw, then only the suggestion of one. It did not look at the sorcerer. It did not look at the candles. It looked at the body, only the body, the way a starving thing looks through a doorway at a table laid for someone else. And when it spoke, the voice came from everywhere in the smoke at once. It carried power, but beneath it lurked something darker. Need.
"Hold still. You are not dying. You are becoming."
The smoke pulled tighter around itself and strained down toward the young man's parted lips. The sorcerer began to whisper, patient, unhurried, each word set down like a stone in a wall, and a wind with no source worried the candle flames, and the shape above the body grew surer of itself. The young man convulsed against his bindings. Blood came to his mouth. His chest stuttered. Caught. Stuttered again.
And beyond the candlelight, in the dark where the eye slides off and finds nothing to hold, stood a shadow.
Not a shadow cast by anything. The candles threw their shadows where the light told them to, and this was not among them. It stood the way a man stands, upright and patient, but it had no edge the light could agree on and no surface the eye could rest on, a piece of dark that was darker than the dark around it, as if someone had cut a man-shaped hole in the chamber and what showed through the hole was some other place entirely. It had been there before the first candle was lit. It did not move, and it did not breathe, because it had no need of either, and it watched the smoke descend with the stillness of something that has waited so long that waiting has become its whole shape.
The sorcerer raised his voice for the final words.
And stopped.
Far up the throat of the cave, faint as a memory, footsteps on stone.
He was still for one breath, listening, and when he spoke it was with urgent certainty.
"Someone knows."
The smoke twisted above the body, impatient, and the sorcerer went back to his work and drove the incantation faster now, the patience gone out of it, sacred words spat like accusations, and the footsteps grew from a sound into a fact, and then into a man.
The guard was young. His armor had been made for a bigger man and he knew it. He was the kind of soldier they assigned to the palace night watch because nothing ever happened there, and nothing in his short, easy service had prepared him for the room he entered now, blade already drawn, a ward clutched in his other palm. The ward was a small clay disc fashioned to guard against darkness. He had carried it for his grandmother's sake, not for his own, a story to make a boy feel safe at night. But on this night its carved seal was blazing blue-white and throwing every shadow in the chamber reeling.
"By the king's word, release him!"
He thrust the ward at the forming shape. The smoke recoiled from its light, shredding at the edges, and did not break. That was the first thing that told the guard the old stories had been right about the world.
"I said, be gone with you!"
The second thrust tore the shape wide, and the smoke gave ground, driven back off the body, back toward the far wall, shredding, losing. Hope had just reached the guard's young face when he heard the sorcerer's voice climb behind him.
Not fleeing. Not begging. Finishing.
The last words of the incantation came out in a rush, hammered flat by hurry but whole, every one of them, and something in the chamber answered. The runes set into the ring of blood darkened, the way embers darken just before they take, and the air over the bound body changed, the way air changes over an open door. The work was done.
The smoke strained toward the body from across the chamber, torn and raging, and the blue-white light stood in its way, the guard defending against what he feared most, the unknown, and the sorcerer saw the whole disaster in one look: his lord, driven off. His rite, complete and dying for want of ten feet. So the old man did the only thing left that his craft could not do for him. He took up steel, and went to the aid of his master.
"Stay away from him!"
He came at the guard low and fast, faster than a man his age should move, and the guard turned to meet the blade, and the ward's light swung with him, and the moment it swung, the smoke surged for the body. The guard saw it from the corner of his eye and thrust the ward back, and the smoke recoiled, and the sorcerer's steel came again and dragged the light away again, and so it went, blade against blade, ward against dark, the guard fighting a man in front of him and the demon behind him, the chamber gone mad with swinging light, the smoke crawling its torn way back toward the circle every time the light looked elsewhere.
And in all of it, with everything in the chamber racing for one still body, none of them noticed the one thing that mattered.
The body's chest was not moving. It had not moved for some time.
That was when the shadow left its corner in the dark. It crossed the chamber and the candles did not gutter, did not so much as lean, not as it passed, and not after. It stepped through the ring of blood and left no mark in it. It knelt beside the young man with a strange, deliberate care, the care of someone handling a thing they have decided matters. Chaos raged across the chamber, and in the middle of it lay one lifeless body that needed a hand.
The shadow gave it its own, laid flat on the still chest.
The light did not come down from anywhere. It came out. Sideways, through the young man's ribs, white and total and silent for one impossible instant, and then the sound arrived and the chamber ended. The guard and the sorcerer were caught mid-strike and thrown apart. The shadow that had tried to help was consumed by the light. The smoke, close to the man, was ripped in two directions at once, and out of it came a roar with no throat behind it, and there was a word inside the roar, and the word was MINE, and then the candles died all together in a single wave, as if the deep earth had exhaled.
Darkness. Dust. The small clicking of settling stone.
The guard got a knee under himself. His ward was dead in his hand, spent, a cold coin of clay. His ears rang with a sound that would visit him the rest of his life. And across the chamber, in the black, a voice he had fought steel against not a minute ago came out small.
"Lord Azmod? Please..."
Nothing answered the sorcerer. What answered instead was a breath. In the ruin of the circle, the young man drew it, long and ragged, and his eyes opened. His skin had gone the color of old stone in places, whole in others, gray flowing into brown at the borders, unbroken and wrong. He did not look at the guard and he did not look at the sorcerer. His eyes found the sorcerer's fallen blade where it lay in the dust, and his gaze held it, fixed. Not the way a man looks at a weapon. The way a scale weighs a thing.
The sorcerer lunged for the body. Not to kill. To claim. His hands were already open for it.
The guard was faster. He closed the distance and drove the hilt of his blade into the old man's skull, and the sorcerer dropped and did not move, and then the chamber was quiet, truly quiet, and the guard stood over two bodies with his chest heaving, alone with the thing he had saved and could not name.
Footsteps on the stone of the passage. Steady. Sandals, and the whisper of a robe.
The King came down into the chamber without torchbearers, and he came with the manner of a man who had commanded far more than this room, as if he had walked out of his own city alone in the dark because he already knew what he would find, and perhaps he had, and perhaps he did. A purple robe, and a yellow bandanna embroidered around his head, and beneath it a face like leather left generations in the sun, a gray beard cropped close to a hard jaw, and eyes that took in the guard, the unconscious sorcerer, the scorch marks fanned across the floor, and the transformed man breathing at the center of all of it, and did not widen at any of it. The guard dropped to one knee. On the King's finger sat a ring of dark metal, carved with markings that the guard's eyes tried to read and could not, the markings cut deep, meaning something to someone a long time before the city on the hill was a city.
The King crossed to the young man. He crouched. He studied him a long moment, the way a mason studies a crack in a wall he must decide to repair or pull down. The blood was still there on the ground, ringing the place where the body lay, the runes set into it, drying. And the young man's rags were stiff with it, soaked through, painted in the story of what had been done here. But beneath the ruined cloth there was no wound on him anywhere, and no blood on his body, not on his skin, not in his hair, though the blood had been his and he had been lying in it. It had claimed his clothes and stopped there, as if the flesh beneath had refused to keep it. A circle drawn around an absence. Whatever the King concluded, his face kept it to itself.
Then, without calling for the guard, without a word, the King reached down and unbound him. Old fingers, patient with knots a frightened man had tied to hold forever, working one wrist loose and then the other, a king doing a servant's work in a chamber that still smelled of the pit. The cords fell away into the blood.
The King said nothing. He extended a hand.
And waited.
The dark of the chamber waited with him. Then the young man's stone-mottled fingers rose, slow, and took the offered hand, and the King drew him up to sitting, one old hand firm behind his shoulder.
Torchlight bloomed in the passage. More guards now, four of them, five, spilling into the chamber with fire and drawn steel and the particular loudness of men arriving after a battle is over. The King rose. He said something low to the eldest of them, a word, two, and the man bowed, and the soldiers closed around the young man where he sat in the broken circle, and that was the last the young guard saw of him, the man with gray-patched hands resting easy on his knees, eyes still on the fallen blade, as if he were simply waiting, and had all the time there would ever be. A stranger to fear.
The King walked up the throat of the cave and the young guard followed because no one told him not to.
They came out of the mouth in the rock as the sky was turning. Above them the city was waking on its hill, innocent, lamps dead, cook smoke rising, the sound of the roosters, and the sun found the highest rooftops and began to pour down the walls like something spilled. At the lip of the ravine the King stopped. He looked down at the ring on his finger, old and ancient, its markings not meant to be understood, or carried, or worn, and the dawn caught the three carved lines and they drank the light instead of returning it. He stared at it a long moment. The guard waited a respectful distance behind him, and then heard himself speak before he could stop it.
"My king. What happened in there? What was that?"
The King did not look up from the ring.
"Evil."