Frost clung to the furrows of Greymire Hollow in pale ribbons, curling from the black soil where nothing should have grown. A thin mist rolled across the corpse-tilled field, low and sour, carrying the smell of turned earth and old rot. Kael Veyrin's boots broke the frozen crust with a sound like thin glass. Each step he took left a dark print behind, the soil too rich, too damp for the season.
He had been walking since dawn, following the border road north because no one told him to stop. The map in his satchel was useless here. Greymire Hollow did not appear on any surveyor's chart. It was a place the Empire had stopped naming, the way one stops speaking the name of a dead relative. Villagers called it the Hungry Field. Kael preferred to call it what it was: a graveyard with the graves still open.
His breath fogged the air as he walked, and his right hand rested on the pommel of the old cavalry saber at his hip, the grip worn smooth by years of use. The wind shifted, carrying a faint, wet sweetness beneath the rot. Kael stopped. He had learned long ago to listen when a wind changed, because wind in the borderlands rarely changed for innocent reasons.
Ahead, half-buried in the loam, a shape lay sprawled among the furrows. Kael's hand tightened on the saber. He drew it in a single motion, the steel whispering from the scabbard, and advanced with the careful steps of a man who had survived three border campaigns and two purges. The shape did not move.
A boy. Thin, pale, dressed in the rough wool and patched leather of a stable hand. Kael knelt, keeping his blade up. The boy's lips were the color of ash, and his cheeks bore the sunken hollows of someone who had not eaten in days. One hand clutched something dark against his chest, fingers locked around it with the rigidity of rigor. Kael reached out and gently pried the fingers back.
A key. Black iron, heavy for its size, the bow shaped like a closed eye. The bit was unusual, three teeth and a half-moon notch, and the metal was cold in a way that had nothing to do with the weather. Kael wrapped it in his scarf and tucked it into his satchel without thinking. He had learned not to leave odd things lying about in places like this.
"Hey," Kael said, his voice low and rough from the cold. "Hey, lad. Can you hear me?"
The boy's eyes opened. They were the washed-out gray of river stones, and they focused on Kael with an effort that seemed to cost the child everything he had left.
"You came," the boy whispered. His voice was thin, wavering, the words catching in his throat. "She said someone would. She said the key would bring them."
Kael's jaw tightened. He looked around the empty field, the mist, the patient dark trees at the field's edge. "Who sent you out here?"
"The Hand. Argent Hand." A cough racked the boy's thin frame, and when he spat, the spittle was the color of rust. "I ran. I had to. They said I was tainted. They said I'd bring the rot in. So I ran."
Kael felt the words land like small stones in his chest. Tainted. He had heard that word before, back when he still wore the Veyrin crest and stood in the tribunal courts. Tainted meant touched. Touched meant the Whisperwood had breathed on you. And once the Wood breathed on you, no amount of incense or the Emperor's own blessing would clean it out.
"What's your name, lad?"
"Tam," the boy said. "Stable boy. Tam. I had a horse called Bellows. She was a roan with a white sock. I had to leave her."
Kael glanced at the black soil beneath them. No hoofprints. No footprints at all, except his own, and yet the boy was here, lying in the middle of nowhere with a fever and a key that felt like a chunk of river. "How did you get here, Tam?"
"Walking. I don't remember. I think the trees moved." Tam's eyes darted to the treeline. "They always do, after dark."
Kael followed his gaze. The trees at the field's edge stood in a row, black and patient, their branches interlocking in a way that suggested design. There was no path between them. There never was, until there was, and then it was too late. He had ridden the Whisperwood's edge once, years ago, on the Emperor's business, and he had learned to read the mood of those trees the way a sailor reads the sea.
Right now, the trees were watching.
"We need to move," Kael said, sheathing his saber. He shrugged off his greatcoat, the boiled leather still warm from his body, and wrapped it around the boy's shoulders. Tam weighed almost nothing, a bundle of sticks in a wool shirt. Kael lifted him with one arm, the other hand resting on the saber's grip, and began walking back the way he had come.
The mist thickened around them as he walked. It curled at his ankles, tasted of iron and old peat, and seemed to lean against his boots as though trying to slow his stride. Somewhere in the field behind them, a sound began, low and resonant, like a hunting horn heard from the bottom of a well. It was not a sound that belonged to any human instrument.
Kael's stride did not falter. He had walked through worse.
The road curved away from the field and into a stand of alders. As soon as the trees closed overhead, the mist thinned, and the air grew sharper, colder, carrying the smell of pine resin and snow. Kael set Tam down on a fallen log and crouched before him, studying the boy's face in the gray winter light.
"Talk to me, lad. What do you remember? Before you ran, what did the Argent Hand say to you?"
Tam's teeth chattered. "They said I heard the Wood calling. They said the Wood had put a word in my mouth and I needed to give it up. They wanted to burn it out of me." A tear cut a clean line through the grime on his cheek. "I didn't want to burn, sir. I wanted to live."
"No one does," Kael said quietly. He dug into his satchel and pulled out a flask of grain spirits, cheap and rough, but it would do. He uncorked it and held it to Tam's lips. "Small sip. It'll warm you."
Tam drank, coughed, and color crept back into his lips. The key in Kael's satchel seemed to pulse once against his hip, a cold throb that matched the rhythm of his own heart. He ignored it.
"The key," Tam whispered, his eyes focusing on the satchel. "You took it."
"I did."
"You have to keep it. She said only a man with nothing left to lose could carry it. She said the Hollow Court would come for it, and only someone who didn't care about dying could hold it long enough."
Kael's mouth twisted into something that was not quite a smile. "I suppose I'm that man, then."
The hunting horn sounded again, closer now, and the alders shivered as though a wind had passed through them that did not touch the ground. Kael's hand went to his saber, and he turned to face the road behind them.
Three shapes emerged from the mist. They were hounds, but no hound that had ever drawn breath. Their bodies were sheeted in shadow, and where their eyes should have been, two points of cold green light burned in the gloom. They padded forward without sound, their paws leaving no mark on the frozen ground, and their muzzles were stained with something that was not quite shadow and not quite smoke.
Hound-shades. Bound things. Kael had seen their like in the old songs, and once, briefly, on the field after the Veyrin purge, when the dead had walked for a single bloody hour before the priests drove them down. They were not alive. They were not dead. They were held.
The lead hound opened its mouth, and what emerged was a chorus of voices, all of them speaking the same words in the same hollow tone.
"Bring the key back. Bring the key back. Bring the key back."
The sound was not loud, but it pressed against the inside of Kael's skull like a thumb pressing on a bruise. Behind him, Tam whimpered and curled into a tighter ball. Kael drew his saber in a single smooth motion, the steel singing as it cleared the scabbard.
"Come on, then," he said, his voice steady, his eyes on the lead hound. "I've had worse things than you in my morning."
The hounds spread out, two circling wide, one advancing straight on. Kael planted his feet, his weight low, the saber held in a high guard. He had been taught to fight men, but the body remembered what the mind had forgotten, and somewhere in the muscle and bone of him was the training of a knight who had learned to face things that should not exist.
The lead hound lunged. Kael stepped inside its reach, his blade coming down in a short, chopping arc that met the hound's neck. The steel passed through shadow and met resistance, a cold, slick give that was not flesh. The hound recoiled, a sound like tearing silk escaping from its throat. The two flanking hounds came on.
Kael moved. He was not as quick as he had been at twenty, but he was still a Veyrin, and the Veyrins had taught their sons to fight until the body failed, and then to fight a little longer. He cut at the nearest hound, missed, pivoted, and let the saber's pommel crash into the side of its skull. The hound staggered, and the green fire in its eyes guttered for a moment.
The third hound snapped at his leg. Kael felt teeth that were not teeth close on his calf, and cold lanced up his limb. He stomped down, hard, and the hound released him with a sound like a window breaking. For a moment, all three hounds circled him, wary, the green eyes brighter than before.
The chorus of voices rose again, this time from all three at once.
"He carries the key. He carries the key. He must bring it back."
Kael spat blood from a split lip. "Then come and take it."
The hounds did not come. Instead, they began to sink into the ground, the shadows that composed them pooling at their paws and spreading across the frozen soil like ink spilled on snow. In moments, only the green eyes remained, hanging in the air for a heartbeat before winking out one by one.
Silence fell over the alders. Kael stood for a long moment, his chest heaving, his saber still raised. Then, slowly, he lowered the blade and turned back to the boy.
Tam was staring at him with wide eyes, the grain flask forgotten in his lap. "You fought them," the boy whispered. "You really fought them."
"I did," Kael said. He cleaned his blade on a handful of moss, sheathed it, and crouched before the boy again. "And they'll be back, lad. The Hollow Court does not send its hounds twice without following up with the hunters." He tapped the satchel where the key lay. "What is this thing, and who told you to bring it to me?"
Tam swallowed. "The Witch of Dunhaven. She lives in the marsh, where the Wood meets the water. She told me to take the key to the Hollow Field, and to wait for the man with nothing left. She said he would know what to do." A pause. "She said he would smell of frost and old grief."
Kael closed his eyes. The Witch of Dunhaven. He had heard that name before, in the lower town of the capital, whispered in the back rooms of taverns where men who had lost everything gathered to drink themselves toward a quieter end. They said she knew the debts of every noble house in the Empire. They said she remembered every promise made in the dark. They said she never spoke without exacting a price.
"I know who she is," Kael said. "The question is whether I want to see her again."
He had seen her once, years ago, in the marshes at the edge of the Whisperwood. She had given him a tincture for his sister's cough, and he had paid her with a lock of his hair and a promise he had never been able to keep. His sister had died anyway, six months later, in the Veyrin manse, with the candles burning low and the priests chanting in the next room. He had never gone back to the marsh to settle the debt.
Until now, perhaps.
Tam's hand found Kael's sleeve, the grip weak but determined. "Please," the boy said. "The Witch said if the key fell into the Hollow Court's hands, the Wood would wake. She said the Court would open the gate under the Wyrmgate, and the things that live on the other side would come pouring through. She said it would be the end of the borderlands, and then the empire beyond."
Kael looked at the boy for a long moment. Then he reached out and ruffled the child's hair, a gesture that surprised them both.
"Then we had better get moving," Kael said. "Before the Court finds its legs again."
He lifted Tam onto his back, the boy light as a sparrow, and set off down the road toward the south, where the marshlands began. The mist closed behind them, and the trees of the Whisperwood watched them go with the patience of things that had all the time in the world.
The road south from the waystation gave way to a track, then to a path, then to something that was barely a suggestion of direction at all: two ruts of trampled sedge that wandered between the alders and disappeared into the mist. Kael followed it because Tam's hand on his shoulder kept nudging him forward, the boy certain in the way that only the very young and the very sick could be certain.
The Whisperwood thinned as they walked, its ancient trees giving way to scrub willow and then to the open marsh. The air changed. It grew heavier, wetter, tasting of peat and stagnation and something beneath both that was older and less forgiving. Kael's eyes burned. He blinked, and the world went soft at the edges for half a heartbeat before sharpening again. Three years, he thought. He had not decided yet. He was only walking.
"She's close," Tam whispered. His breath was warm through the cloth of Kael's collar. "I can feel her. She feels like cold water in the back of your teeth."
"I know the feeling," Kael said.
The Witch of Dunhaven kept her dwelling in a place that did not wish to be found. The marsh swallowed paths. It rearranged its own geography by night, so that a track walked in the morning would deliver a traveler to a sinkhole by afternoon. Kael had heard of men who had sought her for years and never seen her door; of others who had stumbled onto her hearth in an hour, soaked and furious, and sworn that the marsh itself had spat them out.
He followed Tam's nudging, and after what might have been an hour or might have been three, the reeds parted around a low rise of firmer ground, and a cottage stood before them where a cottage had not been a moment before. It was a crooked thing, roofed in green turf, its walls a patchwork of grey stone and driftwood and what appeared to be the rib bones of something unidentifiable. Smoke leaked from a chimney that leaned at an angle no mason would have tolerated. A garden of useful weeds pressed against its northern wall: woundwort, feverfew, hemlock in careful rows, and a plant Kael did not recognize with leaves the color of old bruises.
The door opened before they reached it.
She stood in the doorway as though she had been waiting there since the marsh dried, which was to say that she stood as though she had been waiting there since before time had any opinion about waiting. The Witch of Dunhaven was small, small-boned and slightly stooped, wrapped in a shawl of undyed wool that might once have been white. Her hair was the color of river mud and hung in a single braid thick as a rope. Her face was a topographical study of a life spent squinting at small things in poor light. Her eyes were pale grey and held the particular light of someone who had long ago finished being surprised by the world.
"Well," she said. Her voice was the color of dried leaves. "Veyrin's whelp, and one of Argent's brats. What a pair."
Kael set Tam down carefully. The boy swayed but stayed upright.
"You know who I am," Kael said.
"I know who your father was. I know what your sister died of. I know you came here once with a bottle of my tincture in your satchel and a promise in your mouth that you never kept." She looked at him the way one looks at a debt that has come back with interest. "I keep track."
"I know."
"Do you, now. Then you know why I'm surprised to see you here at all."
Tam stepped forward. He was very pale, and his hands were trembling, but his voice held. "Mistress. My lady. I am Tam, of the Argent Hand's stables. I was in the Wood three nights ago. Something touched me there, and I have not been well since."
The Witch's pale gaze dropped to the boy. Something shifted in her face, a tightening around the mouth that might have been the beginning of sympathy or the beginning of arithmetic. She held out one hand, palm up.
"Come here, child. Let me see what the Wood has done to you."
Tam crossed the threshold and put his hand in hers. The Witch turned it over, examined the lines of the palm, pressed a thumb into the soft hollow at the base of the thumb where the flesh had gone the color of tallow. She sniffed at his wrist, briefly, the way a herbalist sniffs at a suspicious bundle from a new supplier.
"Hm," she said.
"Is it bad?" Tam whispered.
"It is what it is." She released his hand. "Sit by the hearth. There is broth on the hob, and bread that is only a little stale. Eat, and do not touch anything on the shelves, no matter how much it looks like sweets. Especially those."
Tam sat.
The Witch turned back to Kael. She studied him the way she might study a man who had come to settle a long account, with the air of someone prepared to be disappointed and prepared to enjoy being disappointed.
"I am not here for charity," Kael said. "I am here to trade."
"Trades are the only honest thing that happens in this marsh," the Witch said. "The marsh lies, the wood lies, the lords lie. Only the trades keep their shape." She folded her hands over her shawl. "What have you brought me?"
"I have coin."
"I don't want your coin."
"I have a service. A season's work, if you need one. I have skills."
"I have no need of a sword for hire. I have reeds that need cutting, and a roof that needs re-turfing, and a neighbor three miles east who would benefit from being turned into a toad, but I don't need a sword." She tilted her head. "I know what you have that I might want, Veyrin. I've known since you crossed the second ridge."
Kael said nothing.
"Your eyes are not as good as they were," the Witch said. "I watched you walk the path. You stumbled once where there was no obstacle. You blinked three times in a row when the mist thinned, as though the light stung. You are losing them by inches, aren't you? The Veyrin sight. The thing that made your family useful to the old kings."
"They are not what they were."
"No. And in three years they will be what they will be, which is to say nothing. You know this. You have come here to sell me what you have not yet lost."
"Yes."
"In my country," the Witch said, "this is called a forward. We trade what is coming to us as if it were already ours. It is the only honest kind of theft."
"Then you understand what I want in return."
"I understand what you want. You want the key your stable boy is carrying. You want to know where it came from, and who made it, and what door it is meant to open. You want to know if it is a key to the Wyrmgate, and if the Hollow Court is right to want it." She paused. "And you want, if I am reading you correctly, a way to keep the Court from getting it."
"I want the origin," Kael said. "I want a name, a place, a thread I can pull. The rest I'll find myself."
"You'll find yourself dead, most likely. But that is your concern." She moved to the doorway and looked out at the mist, which had thickened since they arrived. "Sit down, Veyrin. This is a longer story than a standing man wants to hear."
Kael sat on a stool by the door. The Witch did not sit at all. She stood by the hearth with her back to the fire and her face in shadow, which seemed to be where she preferred to be.
"There is a city," she said, "in the blighted lands south of the Whisperwood. It was called Ashenmoor once, when it was a city. It is not a city now. It is a memory of a city, and the memory is not a kind one. The Hollow Court has had its seat there for a hundred years, since the old empire broke and the borderlands went dark, but Ashenmoor was a city long before that. Long before the Court. Long before the empire, in its way."
"The key," Kael said.
"The key was made in Ashenmoor, in the lower vaults, in a place the Court does not go because the Court is afraid of it. There is a forge there. It has been cold for a very long time, but it is not dead. There is a smith there, or what passes for a smith, who made three keys in the time before the breaking. One is the Wyrmgate key. One is the Whisperwood key. One is the key that locks the door under the Hollow Court's own hall." She paused. "You are carrying the Wyrmgate key, or one of its sisters. The smith will know which, if the smith is still there to be asked."
"And the smith?"
"Has not been seen in forty years by any living soul. But the forge is cold, not dead, and the cold is the kind that waits. That is the best I can give you, Veyrin. A name, a place, and the warning that the Hollow Court will be ahead of you, because the Court already knows the key exists and is moving."
Kael looked at the hearth. Tam was eating bread and trying not to look as though he were listening to every word.
"There is a price," the Witch said.
"I know there is."
"Three years of your sight. Not the years after the rest of it has gone. Three years from now, taken forward. I will take them, and when the three years are up, you will not see the marsh, or Ashenmoor, or the face of any friend you make between this day and that day. You will see the dark and the inside of your eyelids, and that will be that."
Kael was quiet for a long time. The fire popped. A frog somewhere in the reeds outside offered its opinion on the weather.
"If I do not pay it," he said, "the rest of it goes the same way, doesn't it. The slow losing of it. The stumbling on paths that have no obstacles."
"Yes," the Witch said. "But you would have the time. You would have the seeing, while it lasts. You would have the years, which are not the same thing as the sight, but which are the only thing the living can spend."
"And if I pay it now, I have Ashenmoor, and the forge, and whatever I find there. And after, I am blind in three years whether I find it or not."
"Yes."
"Then it is a fool's bargain either way, and I am already a fool, and I might as well have the use of the years I am spending." He looked up at her. "Done."
The Witch's mouth moved at one corner, the ghost of a thing that was not quite a smile. "Done," she said. "Hold out your hands, Veyrin."
He held them out. She took them in hers, and her hands were cold in the way that river stones are cold, a chill that did not warm no matter how long one held them. She closed her eyes, and for a moment the cottage was very quiet, and then Kael felt something slide out of him, a thing he had not known he was holding. It was not painful. It was the absence of pain, which is its own kind of warning.
The Witch opened her eyes. "It is done," she said. "Take your boy and go south. Stay off the high roads. The Court's hounds have been in the marsh for two days."
Kael stood. His eyes stung less than they had that morning. He blinked, and the world stayed sharp. He blinked again, and it stayed sharp a third time. He did not trust it.
"The boy," the Witch said. "He is sick. He is sick in a way I cannot cure with herbs, because what touched him in the Wood is not a thing that respects herbs. But the smith in Ashenmoor might know what it is. The smith knows many old things."
"I will take him," Kael said.
"I did not ask if you would. I told you that you will." She turned back to the hearth and began to stir a pot of something that smelled of pine needles and vinegar. "Take the lower path, the one the cattle men use in the spring. It will take you to the marsh's edge by nightfall. From there, the blighted lands are two days on foot if you do not rest, three if you do."
Kael lifted Tam onto his back again. The boy was heavier now, or Kael's shoulders were more honest about what they could carry.
"Thank you," Kael said, because his mother had raised him to say it, even here.
"Do not thank me," the Witch said. "I have not done you a kindness. I have done myself a favor. Your sight is a useful thing to have in a jar on a shelf, and one day I will need it." She did not look up. "Go. The hounds are close."
Kael stepped into the marsh, and the door of the cottage closed behind him without a sound, and the path he had followed in was no longer there.
Dawn came grey and reluctant, the kind of light that seemed to owe the world an apology. Mist rose off the marsh in slow, white columns, and somewhere beyond the reeds a heron called once, then thought better of it.
Kael had not slept. He had not expected to. He sat against the trunk of a twisted alder with Tam cradled against his chest, the boy's head tucked beneath his chin, and he watched the eastern sky struggle into something that was not yet color. His cloak was sodden from the dew that had settled on it in the night. He did not move to shake it off. The damp was a small discomfort, and small discomforts were the only kind he could afford to notice.
The boy stirred. His breath caught, then resumed, a small thread of warmth against the hollow of Kael's throat. He had not woken. Kael had watched him for hours in the dark, counting those breaths the way a miser counts coins, wary that each one might be the last.
"The sun is up," Kael said quietly, though the sun was not up. "Time to move."
The words were not for Tam. They were for himself.
He rose, and his back announced its opinion of the night in a series of pops and protests that he ignored out of habit. Tam was lighter this morning, which was not a good sign. The wasting the Witch had spoken of was doing its work in the small hours, pulling substance from the boy the way a cook pulls marrow from a bone. Kael could feel the difference in the way the body settled against his own, the way a saddle settles on a horse that has been ridden too hard.
He did not let himself think about what it meant. He adjusted the satchel across his chest, checked that the waterskin and the small jar of willow-bark tincture the Witch had given him were secure, and turned his face toward the south.
The lower path, she had said. The one the cattle men use in the spring.
He found it by feel more than sight, a thread of harder ground winding between the tussocks, the reeds pressed flat where hooves had passed in some other season. The mist closed behind him as he walked, sealing the marsh in white, and for a hundred paces he was walking through a world that consisted only of the next step and the boy on his back and the sound of his own breath.
Then the hounds began to howl.
Kael stopped. The sound came from the north, from the direction of the Witch's cottage, from the direction of Dunhaven itself. It was not the howl of living dogs. It was thinner than that, more drawn-out, a sound that seemed to have been stretched on a rack until all the warmth had been combed out of it. It carried across the water in layers, one voice answering another, and there was no bark in it at all, only the long, rising note that never quite resolved.
The hound-shades of the Hollow Court. He had heard stories of them in taverns from men who had served in the northern campaigns, men who drank too much and spoke too freely. They had been dogs once, the stories said. Good hounds, the kind a lord keeps for the boar. Fed to something in the deep of the Whisperwood, and what came back wore the shape of the dogs but not the heart of them. They hunted what their masters told them to hunt, and they never stopped, and they did not need to rest, and they did not need to eat.
They had been in the marsh for two days, the Witch had said. They were closer now.
"Come on," Kael said to the boy, though Tam could not hear him. He lengthened his stride, and the path bent away from the sound, and he followed it.
The marsh was wider than he had understood in the failing light of the night before. He had thought the Witch's cottage was a morning's walk from the edge of the Whisperwood. In daylight, with the mist burning off in slow patches, he began to see the true shape of the land, and the true shape was not kind. The water lay in shallow sheets between the tussocks, green-black and still, and in each sheet he could see the reflection of the pale sky, and in each reflection he could see himself, walking with a child on his back, and the figure in the water was not quite the figure on the land. The reflections lagged. They moved a half-breath behind, and when he turned his head, they did not turn theirs.
He stopped and stared down at one of the larger pools. His own face looked back at him, haggard, bearded, bruised. The boy on his reflected back was looking over his shoulder, straight at Kael's reflected face, and the reflected boy was smiling.
Kael's heart gave one hard thump, and he stepped back from the pool, and when he looked again the reflection was only a reflection.
Tam had not moved. The boy was still unconscious, his head lolling with the rhythm of Kael's walking, his breath that small thin thread.
Kael went on, and he did not look at the water again.
By midmorning the marsh had thinned. The reeds grew shorter, the ground firmer, the pools fewer. The sky had cleared to a flat, pale grey that offered no warmth and no comfort. Kael's feet found a track that was not a track, a suggestion of a path that had been used once and then forgotten, and he followed it because there was nothing else to follow.
The howl came again, closer now, from the west. He had been walking south. They were cutting across.
He changed direction, angling toward a low rise where a stand of birch grew pale and skeletal against the sky. If he could reach the trees he could put them between himself and the sound, and he could think, and he could decide whether to run or to stand and face what was coming.
The birches did not offer much cover. Their trunks were white and too smooth, their branches too high, their roots too shallow. But there was a fallen log at the edge of the stand, half-rotted, and beyond it a depression in the ground where the earth had given way sometime in the last winter and the meltwater had carved a shallow channel. Kael lowered Tam into the depression, as gently as he could, and covered the boy with his own cloak. The ground was damp but not wet, and the channel would hide the shape of him from anything hunting by sight.
Kael straightened, and listened.
The hounds were not howling now. That was worse. A howling hound is a hound that has not yet found the scent. A silent hound is a hound that has.
He could hear them in the grass, a soft, dry susurrus, the sound of many bodies moving low and fast through the reeds. He could not see them. The mist had come back, a thin veil, and through it the marsh was a landscape of suggestions, shapes that might be tussocks and shapes that might be something else.
"Kael Veyrin," a voice said.
It was not a voice. It was many voices, layered, the same words spoken by many mouths that were not quite mouths. It came from everywhere and from nowhere, and it was the most human sound the hounds had yet made, and that was the worst thing about it.
"Kael Veyrin of the broken house. The seal-keeper. The oath-breaker. We know you. We have always known you."
Kael drew the longsword from his back. The steel whispered against the scabbard, and the sound was lost in the marsh.
"I have not broken any oath," he said, to the mist, to the moving shapes in the grass, to whatever was listening. "And I have no seal."
"You carry the Witch's boy. The Witch holds a thing that was ours. The seal of the Hollow Court, taken in an older quarrel, in a debt that was never paid. The Witch has it, and the boy is the price, and the price is due. Set him down, Kael Veyrin. Walk away. The Court is not unkind to those who serve it."
The shapes were closer. Kael could see them now, sliding between the tussocks with that low, fluid motion, and they were shaped like hounds, but they were not hounds. They were made of a darker mist, a thicker mist, the color of old blood, and where their eyes should have been there was nothing at all, just two pits of absolute dark.
"There is no Court," Kael said. "There is no debt. There is no seal. There is a sick boy and a path south, and you are not going to stop me from walking it."
The shapes stopped. The silence was worse than the howling had been.
Then the foremost of the hound-shades lifted its head, and its mouth opened, and the sound that came out was not a howl. It was a word, spoken in that chorus of hollow voices, and the word was Tam's name.
The boy stirred in the depression. His eyes opened. They were glassy, unfocused, but they were open, and the mouth that moved was the mouth of a child waking from a fever.
"Kael?" he said, thin and wavering. "Kael, there's something singing."
"I hear it," Kael said. "Do not look at it. Close your eyes."
The foremost hound-shade came on. It moved like smoke given purpose, low and fast, and the darkness where its eyes should have been was absolute, and Kael braced his weight, and he set his feet, and he thought of his sister, and he thought of the Witch's words, and he thought of nothing at all.
The hound-shade hit him in the chest.
The impact was not like the impact of a hound. It was cold, and it was heavy, and it passed through him like a wave through water, and for one long moment Kael was not in his own body. He was somewhere else, somewhere cold and dark and old, and there were many voices speaking at once in a language he did not know, and the voices were saying his name, and they were saying it the way a debt is named when it has come due.
Then the Witch's charm burned against his chest, and the cold broke, and Kael staggered back, and the hound-shade recoiled, and there was a sound like tearing cloth, and the shade fell back into the mist and was gone.
Kael dropped to one knee. The charm under his shirt was hot, almost too hot to bear, and where the hound-shade had touched him the skin of his chest was blistered in the shape of a dog's paw.
"Kael," Tam said, and the boy's hand found his shoulder, small and hot with fever. "Kael, you are bleeding."
"It is not blood," Kael said. "It is a mark. Stay down."
The other hound-shades had not come on. They stood in a half-circle at the edge of the birches, the dark pits of their eyes fixed on Kael, and the silence they kept was a kind of patience.
"The charm," the chorus said. "The Witch's charm. She has armed you, Kael Veyrin. She has given you a piece of her own power. That power was once ours. It is a loan. Loans come due."
"Then come and collect," Kael said, and his voice was rough, and his chest was on fire, and the sword in his hand was steady.
The hound-shades did not come. They watched. They waited. Then, as if by some silent signal, they turned, and the mist swallowed them, and the marsh was empty, and the only sound was the small, frightened breathing of the boy at Kael's feet.
Kael sat down hard in the grass. The sword fell from his hand. The charm under his shirt was cooling now, the heat fading to a dull, persistent burn.
"They will come again," he said to Tam, or to himself, or to the marsh. "They will come again when the charm is spent."
Tam's hand tightened on his shoulder. The boy was looking at the blister on Kael's chest, at the shape of the paw printed on his skin in red and black.
"It looks like a dog," Tam said, faintly.
"It is not a dog," Kael said. "It is a debt. And we are going to walk until we are somewhere that debts do not follow."
He stood. He lifted Tam onto his back. The boy weighed almost nothing now, and the nothing of him was heavier than the boy had ever been.
The path south opened before them, and the mist closed behind them, and the howl of the hound-shades, when it came again, was very far away.