The Thornbound Oath: The Cartographers Sin

Rain traced slow lines down the stone walls of the warden's study, each droplet catching the lamplight before it vanished into the cracks between ancient mortar. Mirra Ashvale sat on the edge of a wooden chair that had been carved, generations ago, by hands now dust. The wood was smooth beneath her palms. The warden's desk dominated the room, a slab of dark oak polished by decades of urgent elbows, its surface bare save for a single candle and a leather-bound ledger.

Selka Orin stood by the window, her back to Mirra, watching the courtyard below where the last of the evening patrol made its rounds. The warden's silhouette was rigid, carved from the same unforgiving stone as the walls. Outside, thunder rolled across the distant hills, a low complaint that seemed to press against the glass.

"Seven years," Mirra said.

The words hung in the room. Selka did not turn. The candle flame bent sideways, then steadied itself.

"Seven years I have carried this." Mirra's voice was soft, edged with the northern burr of her village, the vowels rounded by mountain wind. "I was nineteen. My grandmother had just passed. The binding circle was still warm from her hands, and I was... I was so lost, Warden. I did not know what I was without her."

Selka's shoulders shifted, a movement so slight it might have been the lamplight playing tricks. She said nothing.

"A man came to the village." Mirra's fingers tightened on the chair's arms. "He wore a scholar's robe, well-cut, the kind you only see in the capital. His face was covered by a mask of pale wood, smooth and featureless except for two narrow slits where his eyes watched. He asked for me by name. He said he had known my grandmother. He said she had done a great service for his order, long ago, and that he wished to offer me a commission in her memory."

The rain intensified. A gust pressed water against the window, and Selka's candle guttered. The warden did not move to shield it.

"He paid in silver," Mirra continued, the words coming faster now, as if they had been waiting too long behind her teeth. "More silver than I had seen in my life. He gave me a map, hand-drawn on vellum, and a compass that did not point north. He said the ruin was old. He said it was safe. He said I had the gift, that my grandmother had spoken of my work, and that the mapping needed to be done before the spring floods took the lower passages."

Selka turned at last. Her eyes were pale, the color of river ice in winter, and they held Mirra with the same steady weight that anchors hold against a storm. "You went alone."

"I went alone." Mirra's throat worked. "I was young, and I was proud, and I was grieving, and he... he spoke so gently, Warden. He spoke as if my grandmother's ghost stood at his shoulder, approving."

The warden's jaw tightened. She crossed the room in three measured strides and lowered herself into the chair opposite Mirra, her hands folded on the desk between them like the closed pages of a book. The candle threw their shadows long against the far wall, and for a moment the study felt less like a room and more like the interior of a locked chest.

"Tell me what you mapped."

Mirra closed her eyes. When she opened them, they glistened, though no tears fell. "The ruin lay three days' ride east, past the Greymire crossing, in a fold of hills the locals called the Blackbark. The trees there grow twisted, Warden, their trunks black as char, their roots clutching the stone as if the stone might rise and flee. The entrance was a crack in the hillside, barely wide enough for a person to pass, choked with vines that bled a sap like dark honey."

Selka's expression did not change, but her hands, folded so neatly upon the desk, pressed closer together until the knuckles paled.

"I went in at dawn." Mirra's voice had gone distant, reciting. "The first chamber was a hall of standing stones, each one carved with binding marks older than any I had studied. The grammar of them was wrong. Inverted. My grandmother had warned me of such marks. She called them the unbound script, the writing of things that do not wish to be bound. I should have turned back. I did not."

Thunder cracked overhead, close enough to rattle the candle flame. Mirra did not flinch. She had been bracing for this storm for seven years.

"I mapped the hall. I mapped the descending stairs. I mapped the inner sanctum, where the air tasted of iron and the stones wept a black moisture that smelled of rot and sweet flowers at once." She paused. "That is where I made my error."

Selka leaned forward, a movement precise as the closing of a trap. "What did you map there?"

"A door." The word fell from Mirra's lips like a stone into still water. "A door that was not a door. A seam in the living rock, ringed with marks that were not carved but grown, as if the stone itself had learned to write. I sketched the seam. I traced its shape. And when I lifted my needle from the vellum, the air... shifted."

The warden's eyes narrowed.

"Not wind. Not temperature." Mirra shook her head. "Presence. Something noticed me. Something turned its attention toward the place where I sat, the way a sleeper turns in a dream. I felt it across my skin, Warden. I felt it in the roots of my teeth."

Selka rose from her chair. She crossed to the sideboard where a ceramic jug stood beside a set of clay cups, poured two measures of something dark and bitter, and returned. She set one cup before Mirra without ceremony. The smell of it rose, sharp and herbal, cutting through the heavier scents of rain and old wood.

"Drink."

Mirra drank. The liquid burned her tongue and settled warm in her chest, and for a moment she was grateful for the distraction from the memory pressing against her ribs.

"I ran." She set the cup down. "I gathered my things and I ran, and I did not stop until I reached the village. I burned the map that night. I burned the compass. I told no one. I could not... I could not find the words. My grandmother had taught me that to map a thing is to know it, and to know a thing is to hold power over it, but also to be held by it in turn. I had mapped something that should never have been mapped, Warden. I had drawn its shape, and by drawing it, I had given it a name."

Selka did not sit again. She stood by the desk, her palm flat upon the oak, her gaze fixed on Mirra with the unblinking attention of a hawk that has sighted a rabbit in the open.

"You said the ruin released something still living inside the stone."

"Yes." Mirra's voice cracked. "The door I drew was not a door. It was a seal. The marks around it were not decoration. They were the binding itself, Warden, ancient and patient, holding something in place since before the first settlers came to these valleys. When I traced its shape onto vellum, I... I gave the binding a copy of itself. A pattern outside the pattern. A crack in the wall through which a thing could seep."

The candle flame wavered. Outside, the rain had become a curtain, silver-grey and ceaseless, muffling the courtyard below until the world felt as if it were wrapped in wool.

"The masked scholar," Selka said, and her voice was very cold. "What became of him?"

"He vanished." Mirra's hands lay open in her lap, palms upward, empty. "I never saw him again. I went back to the ruin a year later, alone, to see if I could understand what I had done. The entrance had collapsed. The hillside had split, and new growth had poured from the crack, black and twisted. I could not get in. But I could feel it, Warden. Even through the stone, even through the soil and the roots and the rain, I could feel something moving behind the hill, slow as sap rising in spring, patient as the marks I had drawn."

Selka poured herself a measure from the jug. She drank it in a single motion, set the cup down precisely where it had been, and folded her hands again.

"The scholar used you," she said. "He paid you in silver to map a seal he could not map himself. He used your gift, your grief, your pride. He gave a shape to the thing behind the door, and the shape became a weakness, and the weakness became a path."

"Yes." The word was barely a breath.

"And you have carried this for seven years."

"Yes."

Selka moved then, finally, circling the desk to stand before Mirra. Her shadow fell across the apprentice's lap, long and sharp. The warden was not a tall woman, but in that moment, with the storm at her back and the lamp throwing her features into relief, she seemed to fill the room.

"Look at me."

Mirra raised her head. Their eyes met, river-ice meeting mountain-stream, and Mirra felt the weight of seven years pressing against the inside of her skull.

"You did a foolish thing," Selka said. "You did a grievous thing. You were young, and you were wounded, and a predator found the wound and made use of it. That does not excuse what you did. It does not excuse the mask he wore, or the silver he paid, or the fact that you knew, in some part of yourself, that what he asked was not lawful. But it does explain it. And an explanation is not the same as a pardon."

Mirra nodded, unable to speak.

"What I need to know now," Selka continued, "is whether the thing behind the seal has been growing stronger in the seven years since you drew its shape, or whether it has been waiting. There is a difference, Ashvale. A great difference. A growing thing must be found and bound before it bursts its container. A waiting thing can be approached with caution, with study, with the possibility of negotiation or bargain. Which is it?"

Mirra's hands had begun to tremble. She folded them together, pressing knuckle against knuckle until the bones ached.

"When I stood before the hill, Warden, I felt no hunger. No reaching. No push against the stone." She swallowed. "It felt like a thing that had been given a path and was choosing, deliberately, not to walk it. Not yet. It felt like patience with teeth."

Selka's expression did not change, but something in the line of her shoulders tightened, a coil drawn one turn closer.

"Then we have time," she said. "Not much. Perhaps a season, perhaps less. But enough to plan, if we plan well."

She turned back to the window. The rain had softened to a steady murmur, and the thunder had moved east, growling over hills Mirra could not see. In the courtyard below, the patrol lantern had dimmed to a single ember, moving slow along the wall.

"Bring Caelen Duskbane to me in the morning," Selka said. "There is work to be done, and I will need a man who knows how to walk into a place that wishes him dead."

Mirra rose from the chair. Her legs were unsteady, and she pressed her palm against the desk for a moment until the wood steadied her. The warden's back remained turned, a silhouette against the grey glass.

"Warden."

Selka did not turn.

"The mask." Mirra's voice was barely above the rain. "The scholar's mask. It was not wood. Not truly. When I took his coin, his fingers brushed mine, and the surface was warm, Warden. Warm as skin. And there was a pulse beneath it, faint but present, the way a pulse beats in the hollow of a throat."

Selka's hand, resting on the window frame, went still.

"That is a matter for another night," the warden said, and her voice was very quiet, and very cold, and very tired. "Go. Rest if you can. Dawn will come whether you are ready for it or not."

Dawn came the way Selka had warned, indifferent to readiness, and Mirra met it already dressed, her grandmother's binding pouch buckled tight against her hip, the strap worn soft where her own hand had gripped it through a hundred small rituals. The Greenvale courtyard smelled of wet stone and woodsmoke, the air still raw from the night's rain, and the patrol torches had been replaced by the pale gold of early light slanting between the gatehouse towers.

Caelen Duskbane was waiting by the well.

He stood with his back to her, one shoulder leaned against the well's stone lip, and he was watching a single sparrow that had found shelter beneath the eaves of the stables. The bird was pecking at something in the thatch, oblivious, and Caelen watched it with the particular stillness of a man who had once been required to watch for hours and had never quite learned how to stop. He wore no armor. A long coat the color of dried moss hung to his knees, and his boots were the scarred, road-broken kind that had seen more miles than any saddle had carried him. The sword at his hip was plain, the hilt wrapped in black leather that had been rewrapped so many times the original grip had long since vanished beneath it.

He turned when her boot scuffed the flagstone.

"Apprentice," he said, and the word was warm, though his eyes were not. They were the grey-green of river ice in early spring, and they moved over her face with the careful inventory of a man cataloguing what he would need to protect and what he would need to outrun.

"Mirra," she corrected. "If we are to walk into a place that wishes us dead, I would rather you used my name."

A small thing shifted at the corner of his mouth. "Mirra, then." He pushed off from the well. "The warden has told me what she knows, which is less than she would like and more than she wishes. She has also told me what she suspects, which is a great deal, and what she fears, which she did not say aloud at all. I have learned to listen for the things wardens do not say."

"And what have you heard?"

"That the masked scholar gave you a coin that was not a coin, and that the binding at the Thornwall has a name no one in this hold has spoken in living memory, and that we are to take a road south toward the Pale Steps before the season turns." He paused, and the sparrow under the eaves gave a small, piping chirp. "I have also heard that the warden did not sleep last night, though she would deny it if asked. Her candle was burning past third bell. I walk the walls when I cannot sleep, and I saw it."

"You walk the walls of a hold that is not yours."

"I walk the walls of any hold that will let me through the gate. It passes the hours." He gestured toward the southern road, a wide dirt track that ran between two fields of winter barley and disappeared into a line of low, bare-branched alders. "The cartographer we are to consult is called Sorven. He keeps a tower above the Pale Steps, or beside them, or beneath them. The directions change with the season, or with his mood. He was once a binder of considerable skill, and he is now a man of considerable rumor, and the two have not been friends for a long while."

Mirra fell into step beside him. The gate guard, a young woman with a longbow across her back and a face still soft with adolescence, watched them pass with the careful blankness of someone who had been told not to stare. Mirra returned the courtesy by not waving.

"You do not trust him," she said, once the gate was behind them and the road opened out across the valley.

"I trust no one who has chosen to live alone at the edge of a cliff," Caelen said. "It is the sort of choice a man makes when he has something to guard, or something to forget, and neither makes for honest conversation."

They walked in silence for a time. The barley fields were empty, the stubble pale and stiff, and a thin mist rose from the ditches where rainwater had gathered overnight. To the east, the hills were a long, blue-grey smudge against a paler sky, and somewhere beyond them, unseen, the Thornwall stood in its wounded sleep.

It began with a sound like pages turning.

Not the sound of wind in leaves, which was the sound Mirra had first assumed when the whisper started at the edge of her hearing. Not the rustle of birds in dry grass, which was what Caelen had tensed toward, his hand dropping to the worn leather of his sword hilt. Something else. Something drier. The precise, crackling whisper of old paper being flexed, of vellum being bent and released, multiplied by a hundred, by a thousand, rising from the barley stubble on every side at once.

Then the moths came.

They were the color of old letters, their wings mottled with the brown and grey of ink-stained parchment, and they came in a cloud so dense it dimmed the morning light where it passed. They did not fly the way moths usually fly, in crooked, aimless loops around lantern flames. They flew with intent. They flew in formation, a single great sheet of wings moving across the fields toward the road where Mirra and Caelen stood, and the whisper of their passage was that same dry, crackling sound, the sound of a hundred pages being turned in a hundred books at once.

Caelen's sword was out before the first moth reached them. It was a graceless, practical weapon, the blade neither bright nor ornamented, and he held it low and across his body in a guard that spoke of long practice and short patience.

"Do not move," he said, low and calm, the way a man speaks when he is trying not to startle a horse that has already decided to bolt. "Do not speak. Do not reach for the pouch."

Mirra's hand had already gone to the binding pouch at her hip. She drew it back, slowly, and pressed her palm flat against her thigh. The moths were close now, close enough to see the veins in their wings, close enough to see that the veins were not veins at all but the faintest tracery of ink, hairline strokes that might have been letters once, or might have been the suggestion of letters, written so small that even the moth's broad wings could only carry a fragment of a word at a time.

The cloud parted around them. Not over them, not above them, but around, the way a river parts around a stone, the way a crowd parts around a torch, and for one long breath Mirra stood in a cylinder of clear air while paper wings beat in a soft, dry cyclone at the edges of her vision.

Then the moths settled.

They settled on the road itself, on the stubble, on the ditches, on the low stone wall that ran along the field's edge, and as they settled they began to fold their wings. One by one, by ten, by a hundred, the mottled parchment surfaces came together over their bodies, and as each wing closed it left behind, pressed into the dust and the stone and the flattened barley, a single line of script that glowed a faint, pale gold, the color of old lamp oil, the color of a candle seen through a closed eyelid.

The script wrote itself in real time. Mirra watched a moth alight on the road at her feet, watched its wings fold with that same dry whisper, and watched the letters bloom beneath it as though an invisible hand were pressing them into the earth with a stylus made of light. The letters were not in any alphabet she had been taught. They were not the common script of the border villages, nor the formal hand of the Greenvale hold, nor the angular notation of her grandmother's binding books. They were older. The strokes were longer, the curves deeper, and some of the characters were joined in ways that made her eye ache to follow.

But she could read them.

That was the thing that settled cold and heavy in the center of her chest. She could read them. Not all of them, not the way she would read a letter from her grandmother, but enough. Enough to see that the script was repeating. Enough to see that it was a set of numbers, a sequence, a series of measurements that corresponded to something precise, and that the numbers resolved, at the end of each repeated phrase, into a location.

This location. The road. The stone in the road beneath her left foot, which was cracked down the middle and had a chip out of its eastern corner. The ditch three paces behind her, where the rainwater had pooled to a depth she could measure by eye. The bent alder at the field's edge, the one whose trunk leaned at an angle that could be expressed in degrees if a man were patient enough to find the right instrument.

Coordinates. The moths were writing the coordinates of the exact spot where she was standing.

Caelen had gone very still. His sword was still out, but he had lowered the point until it rested on the road, and his eyes were moving across the glowing script the way a man's eyes move across a sentence he has been told not to believe.

"I have seen a great many things," he said, and his voice was the low, smooth thing it always was, but there was a new edge beneath it, the edge of a blade being drawn across a thumb to test its sharpness. "I have seen a binding fail in a field hospital and take three good soldiers with it. I have seen a man burn from the inside out because he tried to hold a ward his own soul could not bear. I have seen the Thornwall hold its line for nine days with a commander who had lost his mind and a quartermaster who had lost his nerve. I have never seen this."

"The masked scholar," Mirra said, and her voice came out steadier than she felt. "The coin he gave me. It was warm. The warden said the mask was warm. He knew we would come this way. He knew the road, the hour, the exact spot."

"A cartographer's sin," Caelen murmured, and he was looking at the moths now, at the way they sat with their wings folded, motionless, patient, waiting. "To map a place is to know it. To know a place too well is to hold it. To hold it is to bind it. And to bind it, in the old sense, in the sense your grandmother would have used the word, is to claim a piece of it as your own." He looked at her, and his grey-green eyes were very steady. "Whoever sent these moths has just claimed the ground we are standing on. The question is whether they claimed it before we arrived, or after."

Mirra looked down at the script glowing beneath her feet. The numbers did not change. The location did not move. But the moths, all of them, every one of the thousands settled across the field and the road and the wall, had turned their heads to face her.

Their heads were small, and dark, and expressionless, and they all faced the same direction, and the direction was her.

The moths did not move. The air tasted of dust and cold iron, and somewhere past the wall a dog was barking in long, uneven bursts that sounded almost human. Mirra became aware of her own breathing, shallow and too fast, and she forced it slower, in through the nose, out through the mouth, the way her grandmother had taught her for working with hostile bindings.

"What do we do?" she whispered. "Caelen. What do we do."

"Hold still." His voice had changed. The wry man who joked about old women and radish soup was gone. In his place stood someone who had walked nine-day sieges and come out the other side with nothing but his sword and a grudge. He had not drawn the blade, but his hand rested on the pommel as though it belonged there. "If they wanted us dead, we would already be dead. This is a message. Someone is announcing themselves."

"The masked scholar."

"Or someone wearing his mask. Or someone who found the same teacher he did." Caelen's eyes tracked the moths without moving his head. "I have met three people in my life who could hold a binding this large and this quiet. Two of them are dead. The third is in a cell in Thornwall being guarded by people who are afraid to let him sleep. If there is a fourth, I would like to know his name before I let him watch me sleep."

The moths turned. Not all at once, in a wave, but in a slow rolling sequence, like a crowd adjusting to look at a speaker on a stage. Their wings caught the moonlight, and the script beneath Mirra's feet flared once, a pulse of pale fire that rolled outward from where she stood and then dimmed again, leaving the numbers brighter than before.

"Caelen." Her voice was very small. "The numbers changed."

He looked down. She saw his lips move as he counted, and saw the small tight line they made when he was done.

"They added a name," he said. "Mira Ashvale, apprentice of Greenvale. Born in the year of the late frost, in the village of Ashvale on the Thornwall border, mother Hesta, father unknown, grandmother the binder Brona of the third circle. Survivor of the Ashvale massacre. Sole survivor of the Ashvale massacre."

Each word fell into the silence like a coin into a well. The moths waited. The script waited. The dog beyond the wall had stopped barking.

"How does he know that," Mirra whispered, and she knew even as she said it that the question was the wrong one. The right question was the one Caelen was already asking, in his flat watchful voice, without looking at her.

"How does he know there was only one survivor, Mirra."

She did not answer. The moths did not move. The script pulsed once, faintly, patient as a heartbeat, and waited for her.

"You told me your grandmother raised you," Caelen said, and his voice was still the careful voice, the scout's voice, the voice that gave nothing away. "You told me your mother died when you were small. You told me nothing of your village, nothing of a massacre, nothing of what happened to the rest of them. I did not ask. A man learns not to ask a refugee where his home went, if he wants the man to keep walking. But I am asking now, Mirra. I am asking because the ground we are standing on says there was one survivor, and you are standing on it, and I would like to know what I am standing beside."

The moths waited. The script waited. The night waited, patient and cold, with the taste of iron in it.

Mirra looked at her hands. They were shaking. She made them stop by thinking of Brona's kitchen, the small iron stove, the way the kettle sang when the water was ready, the way the steam made her grandmother's hair curl at the temples.

"I was nine," she said. "It was the year of the late frost. There was a sickness in the lowlands and the crops failed and the river froze early, and the people in the high passes were hungry. They had always been hungry, but that year they came down. They came over the Thornwall in the night, in the storm, and they did not come to beg. They came because they had been told, by someone, that we had stores we were hiding. We were not hiding anything. There was nothing to hide. But they did not believe us, or they did not care, or they had been told not to care."

She was speaking to the moths. She realized it after a while and made herself look at Caelen instead. His face was very still, and very pale, and the moonlight caught the old scar across his cheekbone and turned it silver.

"I was in the binding she'd," she said. "My grandmother had sent me to fetch a jar of ash-water. The she'd was at the back of the house, away from the road, away from the square. I heard the first scream, and I dropped the jar, and I ran to the door, and I saw them in the square. I saw the chief, who had brought my grandmother a basket of mushrooms every autumn since I was born. I saw old Benni, who kept the bell. I saw my mother running toward the she'd with her arms out, and an arrow in her back, and she was already falling. I saw my grandmother, at the door of the house, with her hands up, calling on a binding I had never heard her call on before, and the binding answered, and the binding broke her, and she fell, and I think she was dead before she hit the ground."

Caelen did not speak. The moths did not move.

"I do not remember what happened after that. I have tried. I have tried for years. There is a wall in my mind, and on the other side of the wall there is a night, and in the night there is a sound like a door being shut, and after the sound there is morning, and I am sitting in the ruins of the binding she'd with my grandmother's ash-water jar in my arms and there is no one alive for a league in any direction." She paused. The script beneath her feet was very bright now, brighter than before, brighter than it had any right to be in the dark. "I do not know who found me. I do not know who carried me out. I do not know why I was spared when no one else was. I have spent ten years trying to find out. That is the truth of it. That is all of it I have."

"And the masked scholar," Caelen said.

"I met him on the road, two days ago, at the shrine of the bound god. He gave me the coin. He knew my grandmother's name. He knew the name of the binding she called on. He knew I would be at the shrine. He knew I would come this way. He knew the road, the hour, the exact spot." She looked at Caelen. "He knew where I was the night of the massacre, Caelen. He knew which she'd. He knew which jar. He knew which door. There is no other way he could have written that script."

The moths stirred. Not a wave this time, a ripple, a single coordinated adjustment that passed through them like wind through wheat. Their wings caught the moonlight in sequence, and the script beneath Mirra's feet flared once, twice, three times, and then settled into a steady glow, brighter than the moon.

"Mirra." Caelen's voice had dropped to a whisper. "What did you do with the ash-water jar."

She stared at him. He stared back, and his grey-green eyes were very steady, and very sad.

"Answer me," he said. "What did you do with the jar. Did you keep it. Did you bury it. Did you give it away. Did someone take it from you. Did someone, a long time ago, ask you for it, and did you give it, and did you forget."

She tried to remember. She reached for the wall in her mind, the one that stood between her and the night, and she pressed her hands against it the way she had pressed her hands against the door of the binding she'd ten years ago. The wall was warm. The wall had always been cold.

"There was a man," she said, and her voice sounded like it was coming from very far away. "In the morning. When I was sitting in the ruins. There was a man with a mask, and he asked me for the jar, and I gave it to him, and then there was nothing. Nothing for a long time. Until I woke up in a hospice in Greenvale, and my grandmother's binding circle was sitting at my bedside, and they told me my grandmother had sent for them before she died, and that I had been walking for three days, and that I did not remember any of it."

"The masked scholar," Caelen said.

"I do not know. I thought, when I saw him at the shrine, that I did not recognize him. I thought, he is just a man, an odd man, a man who knows old things. But masks look the same in memory, Caelen. A mask is a mask is a mask. I cannot tell you it was him. I cannot tell you it was not. All I can tell you is that he knew things no stranger should know, and that he gave me a coin, and that the coin is warm, and that I am standing in a script I did not write, and that the script has my name on it."

The moths turned. All of them, every one, in a single coordinated motion that made no sound at all. They faced the wall. They faced the place where the road curved away into the dark. They faced, Mirra realized after a long moment, a particular stone in the wall, a stone that had not been there before, a stone that was dark and square and bore, in letters that glowed faintly in the moonlight, a single word.

ASHVALE.

"Caelen," she said, and her voice was very small, and very steady, and very afraid. "The wall is the wall of my village. The wall I played beside. The stone I am looking at was the threshold stone, the one my mother stepped over when she went to fetch water. The road on the other side of the wall was the road I walked to bring my grandmother her lunch on binding days. We are not at Greenvale, Caelen. We are not anywhere near Greenvale. We are home."

The script flared once, bright as noon, and then dimmed to a steady glow. The moths settled. The night held its breath.

From beyond the wall, in the dark, a voice spoke. It was a man's voice, smooth and cold, with an accent that belonged to no place Mirra had ever been. It said, very quietly, very patiently, very much as though it had been saying the same words for a long time and was content to say them again:

"Welcome home, apprentice. I have been keeping the threshold warm for you."