The severed ear sat on the workbench, its brass housing catching the grey morning light from the workshop window, and inside it a tiny amber eye still swiveled with faint, resentful life.
Wren Marlowe held it up between thumb and forefinger, turning it slowly. The joint where it had sheared away from Biscuit's skull showed clean teeth marks. The cat himself sat on a folded towel three feet away, watching her with the sort of dignity a dethroned king might summon when forced to watch his crown being repaired by a child.
"Hold still," she told him.
Biscuit did not hold still. He shifted his weight, his remaining ear flattening, his tail curling tighter around his haunches. The faint tick-tick-tick of his internal escapement betrayed his irritation, running a quarter-beat fast.
Wren set the ear down on a square of chamois leather and reached for her screwdriver. The wrong screwdriver. She knew it was the wrong one before her fingers had closed around the handle, because Finnian had already drawn breath to speak.
"Not that one."
She closed her fingers anyway, because she was Wren Marlowe, and stubbornness was the only inheritance her vanished aunt had left her that she could not be made to surrender. She held up the screwdriver. The shaft was too thick. The tip was the wrong profile. It would have done violence to the tiny screws inside the ear housing.
"That one," she said, and pointed with her chin at the tray of smaller instruments.
Finnian was already crossing the workshop floor, his boots scuffing against the scatter of brass shavings and steel filings that no broom ever quite collected from these stones. His shadow stretched long behind him in the early light. He plucked the correct screwdriver from the tray with two fingers and held it out to her as if offering a treat to a dog that had just fetched the wrong stick.
"Number three. Always number three for ocular assemblies. You know this. Cordelia taught you this."
"Do not bring her into it."
"You brought her up."
Wren took the screwdriver. Her ears were warm. She did not look at him.
Behind them, Biscuit produced a small mechanical sound, somewhere between a sigh and a purr, the kind of noise his voice box made when he had opinions he lacked the vocabulary to express. The sound carried the gravel of old bearings and something almost tender underneath, like a grandfather pretending not to care.
"He's agreeing with me," Finnian said, settling onto the stool beside her workbench. He was a tall, thin boy with the kind of face that looked permanently on the verge of apology, though his eyes were sharp enough. A lock of dark hair had escaped the tie at his nape and fell across his forehead, catching copper light from the window. He folded his long legs beneath the stool and watched her set up the ear housing in a small brass vice. "He knows you should listen to me. He always knows."
"You are insufferable," Wren said, with the particular warmth of someone who did not mean it.
"Your elbow."
Wren froze mid-reach for the housing. "What about my elbow."
"It's at a right angle. It should be at forty-five degrees. You'll strip the screw head and then you'll be cross with the screwdriver, and the screwdriver will be cross with the screw, and the screw will not care because screws do not have feelings, but the ear housing will, and it has already been through enough this morning, hasn't it, eh?"
He directed this last to Biscuit, who blinked slowly.
Wren adjusted her elbow. She wanted to argue. She could not, because he was right, and they both knew it, and the corner of his mouth twitched in that infuriating way it did when he had won a point without raising his voice. Finnian always won points without raising his voice. It was his single most irritating quality, apart from the hair that fell into his eyes at moments of maximum smugness.
"Finnian."
"Mm?"
"If you say one more word about my posture, I will solder your mouth shut."
He held up both hands in surrender, palms out, the gesture making his wrists look very thin inside his rolled sleeves. He subsided. For eleven seconds. Then he said, "The light is wrong, too."
Wren tilted the brass housing under the lamp. The lamp's bulb was a new one, fitted only last week, and it threw a colder white than the old carbon filament had. The tiny screws inside the ear joint looked grey and flat under it, rather than the warm gold they should have been. She reached up without looking and tilted the lamp shade. The light pooled, softer, more forgiving.
She did not thank him. He did not require it. This was how they had always worked, the two of them side by side on the high stools at the back bench, under the tutelage of Master Guster Thorne, who believed that an apprentice learned more from being corrected by a peer than from being praised by a master. Wren had disputed this theory once, in her first week. Guster had merely raised one eyebrow, and she had never disputed it again.
The first screw went in clean. The second resisted, then yielded. Wren's hands were steady now. She could feel the familiar calm of a job halfway done settling into her shoulders, the way the workshop's ambient ticking seemed to slow its pulse to match her breathing.
Biscuit made another sound. This one was longer, lower, a vibration that ran through the workbench and into her wrist. The amber eye in the detached ear swiveled toward its owner, and the amber eye in Biscuit's surviving socket swiveled toward his detached self. Two golden regards met across three feet of cluttered bench. Something passed between them that Wren, with all her training in clockwork empathy, could not quite translate.
"Hold him still," she said quietly.
Finnian rose, crossed to the towel, and knelt beside the cat. He did not pick Biscuit up. He knew better. He simply placed one hand gently over the cat's intact shoulder, a suggestion rather than a command. The tick-tick-tick of Biscuit's escapement slowed. His remaining ear relaxed by a fraction of a degree.
Wren lifted the ear housing from the vice and carried it to Biscuit's head. The joint was a clean break, the kind of damage a fall from a great height could produce, or a blow from something heavy and unyielding. She did not ask how it had happened. Biscuit would not have answered, and Finnian would have told her only that it had happened on her watch, the night her aunt had failed to come home, when she had been too busy pacing the parlour floor to notice the open window.
She fitted the ear to its socket. The teeth aligned. She pressed gently, feeling the housing settle against the skull plate with the precise click of two halves of a familiar thing finding each other after a long parting.
"Angle," Finnian murmured from the floor, without looking.
"I have it."
"You have it at forty-six degrees. Forty-five is correct."
"You are three decimal places from being a tolerable human being, Finnian OConnell."
"I'm aware."
She adjusted. He watched the shadow of her wrist against the brass and said nothing, which meant she had got it right.
Now the solder. She reached for the iron in its cradle, the iron that lived at the back of the bench beside a small tin of flux and a coil of lead-free wire that smelled faintly of pine resin when it burned. The iron's handle was wooden, blackened with age and use, warm even when cold because it had absorbed a hundred afternoons of heat. She lifted it, brought the tip toward the joint. The tip glowed dull orange, then brightened as she brought it closer to the brass.
The smell of flux rose. Sharp, chemical, almost medicinal, layered over the older smells of the workshop: brass polish, spindle oil, the dry paper-dust of old instruction manuals stacked on the high shelf above the window, the faint ghost of Cordelia's pipe tobacco that no amount of airing had quite banished from the rafters.
Wren touched the iron to the joint. A tiny bead of solder appeared, silver against gold, and flowed into the seam like water finding a crack. She counted three seconds. Four. On five, she lifted the iron away and blew once, gently, across the still-molten bead. The solder set with a faint, clean sound, the sound of a thing becoming whole.
Biscuit's new ear twitched. Then it turned, slowly, deliberately, toward the window. Then toward Finnian. Then, with great and sovereign precision, toward Wren herself.
From somewhere deep inside the cat's chest came a sound. Not the gravelly sigh of before. Something thinner, sharper, a meow rendered through a voice box that had not quite recovered its pitch, a meow that carried approval the way a coin carries the weight of the empire that minted it.
Biscuit rose from the towel. He stretched, first the front legs, then the back, the rear legs extending until his spine curved into a low arch and his repaired ear touched the back of his skull. He shook himself once, a full-body shudder that ran from whiskers to tail-tip, and then he crossed the bench in three precise bounds, paused to butt his head once, hard, against Wren's knuckles in a gesture of grudging thanks, and dropped to the floor.
He stalked out of the workshop through the cat flap set into the bottom of the heavy oak door, his tail held high, his ticking steady and strong.
Finnian exhaled. He sat back on his heels and looked up at Wren, who was already reaching for the rag to clean the iron's tip.
"He'll hold a grudge for at least a week," Finnian said.
"He always does."
"You should have used a smaller bead on the second pass."
"There was no second pass."
"There will be. He always finds a reason."
Wren smiled, a small private thing, and began to pack away the tools. The workshop was quiet now but for the soft tick of the dozens of half-repaired devices that lined the shelves, all waiting their turn, all patient in the way only broken things can be patient.
The knock came not at the front door but at the wrought iron gate that separated the Tuning House yard from the lane. Three measured strikes, the knocker shaped like a gear, each impact producing a different pitch as it struck the posts. Wren knew the rhythm before she had crossed half the workshop. Master Thorne always knocked in three descending tones, the habit of a man who could not abide an untimed thing.
She wiped her hands on the rag, set it aside, and glanced at Finnian.
"He's early," she said.
"He said after luncheon." Finnian checked the pocket watch he had inherited from his father, a temperamental piece that gained or lost minutes according to its mood. "It's barely quarter past."
"He said after luncheon. He meant when he had finished worrying about something." Wren crossed to the window and looked down into the yard. Through the salt-grimed glass she could see the top of Master Thorne's hat, the brim shadowing the upper half of his face, and one gloved hand resting on the gate as though he required its support. Biscuit was already there, weaving between the master's ankles with the studied indifference of a cat who had not, the previous evening, slept on the man's lap for three full hours.
Wren took the stairs down two at a time, the wooden treads groaning under the quickened tread, and unlatched the side gate. The hinges complained in the particular voice of iron that has not been oiled in a season. Beyond the gate, the lane smelled of damp cobbles and the coal smoke that hung over the Cogsworth district from dawn until dusk, a permanent low ceiling of grey.
"Master Thorne."
"Wren." He inclined his head, a movement so slight it might have been imagined. His eyes moved past her, scanning the lane in that methodical way of his, taking in the shuttered windows of the chandler's across the way, the empty cart standing at the kerb with its drowsing driver, the general stillness of a street in the midafternoon lull. "I have come for the caliper."
"Of course."
"It is the long-nosed one, if you remember. The small one will not span the new escapement."
"I remember."
He did not step forward. Wren waited. Master Thorne, when he had something to say that did not fit the sentence he had prepared, always paused at thresholds. It was one of the few tells he possessed, and she had catalogued it the way she catalogued the behaviours of half-repaired clients: a hesitation at the gate, a sigh heavier than the words that followed it.
"The caliper is upstairs," she said.
"Yes." He removed his hat, held it against his chest, and looked at the cobbles. "In a moment."
The lane breathed around them. Somewhere a child called to another child, the words indistinct, swallowed by the thickness of the air. A brewer's dray passed at the far end of the street, the heavy hooves clopping a rhythm that sounded, to Wren's ear, fractionally flat. Biscuit sat down on the warm stone of the threshold and began, with great deliberation, to wash his face.
"The washerwomen were talking," Master Thorne said.
Wren said nothing. She had learned, in the months since Cordelia's disappearance, that when grown-ups announced they had been listening to washerwomen, the next sentence was never about laundry.
"They were talking about the house at the bottom of Milliner Street."
Her own house. The one she had not yet entered, the one Cordelia had left behind, with its rooms full of dormant automata and its locked attic and its smell of machine oil and dust. Wren had not been inside since the morning the Ministry men came with their official forms and their careful, pitying expressions and told her she was a ward of the Crown until such time as a relative of blood could be found.
"The house," she said, "is not yet opened."
"No. It is not. But the washerwomen do not require a door to be opened to talk about what lies behind it." Master Thorne replaced his hat, an oddly formal gesture, as though he were addressing a magistrate rather than his apprentice. "They remember your great-aunt."
"I remember her too."
"She was a singular woman."
"They do not mean it as a compliment."
"No." He looked at her then, and his gaze was the colour of tarnished brass, kind and tired and very old. "They do not."
The wind shifted. From somewhere came the reek of the tallow works on the next street, a thick animal sweetness that settled on the tongue. Wren breathed through her mouth.
"She kept her automatons running," Wren said. "That is the sum of it. They remember a woman who kept her automatons running and they have made it into something larger."
"It was always larger." Master Thorne's voice was very quiet. "To them. You know how Cogsworth treats what it does not understand. First it is gossip, then it is suspicion, then it is a knock at the door from a man in a uniform who carries a clipboard and asks where the tax on brass is recorded."
"You think they will come."
"I think they will come if there is anything to see." He lifted one finger, the gesture of a man who has made an argument many times and knows precisely where it bends. "A house of dormant automata is one thing. A house of dormant automata under the hand of a Marlowe is another. They remember the gears. They remember the singing in the walls at three in the morning. They remember your great-aunt's habit of walking the lane in her nightdress, carrying a wrench and arguing with the weather."
"She was arguing with the weather vane. It had seized."
"They do not remember that. They remember a woman who spoke to the sky and a house that ticked like a second clock in the parish. When you open that house, child, and the automatons stir, they will remember all of it at once."
Biscuit had stopped washing. He sat perfectly still on the threshold, his ears rotated forward, his amber gaze fixed on Master Thorne with the intensity of a small creature weighing whether to intervene.
"Finnian," Wren said, without turning.
"Yes."
"Come down. Bring the long-nosed caliper."
Footsteps on the stairs, quick and slightly uneven, the gait of a young man who has not yet grown into his own limbs. Finnian appeared at the workshop door above, looked down at the scene in the yard, and read it correctly.
"Tea," he said.
"Tea," Wren agreed.
She led Master Thorne inside, past the gate, through the narrow passage between the workshop and the storeroom where the air always tasted of brass shavings and linseed oil. He walked with the careful steps of a man who knows the floorboards by heart but is, today, paying attention to each one. At the foot of the stairs he stopped and looked up at the long window on the landing, the one that faced the lane and the chandler's and the world beyond.
"You have put new glass in the upper pane," he said.
"Last week."
"The leadwork is sound."
"Finnian did it."
"His father's hands." Master Thorne nodded, and something in the line of his shoulders softened by a fraction. "You are well looked after, then."
"We manage."
They climbed the stairs. The workshop door stood open, and the room breathed its own particular breath: rosin, iron, the faint sweetness of clock oil, and beneath it all the older smell of a building that had been a tuner's for four generations. The long bench ran beneath the north window, its surface scarred with the small crescents of pliers and the round dimples of awls. Wren's tools lay where she had left them, arranged in the order she always arranged them, a habit Cordelia had drilled into her with the patient insistence of a woman who believed that a disordered bench was the first sign of a disordered mind.
Master Thorne took the chair by the cold stove, the one with the cracked leather seat that Biscuit had claimed as his own, and sat down with the air of a man who has been on his feet since before dawn. He set his hat on his knee. He folded his hands. He did not, Wren noticed, immediately begin to speak.
Finnian arrived with the caliper and a tray bearing a teapot, three cups, and a small saucer of milk. Biscuit followed, reclaiming his chair with the proprietary air of a landlord inspecting a tenant. The cat arranged himself in Master Thorne's lap with a single fluid motion and began to purr, the repaired mechanism in his chest producing a low and surprisingly melodious hum.
"You have improved the cat," Master Thorne observed, one hand resting lightly on Biscuit's spine.
"He was improving himself. I only assisted."
"He still tilts when he walks."
"He will always tilt. The gear is seated at an angle. It was seated that way before I touched him."
"It was seated that way before I touched him, you mean."
Wren met his eyes. The old man looked at her over the rim of the cat's skull, and what was in his face was not correction but something more difficult to name: the look of a man who has seen a child inherit a thing he wishes she had not been given.
"The caliper, Master Thorne," she said.
"The caliper," he agreed, and took it from Finnian with a small bow of thanks. He turned it in his hands, testing the joint, running a thumb along the graduated scale. "You have cleaned it."
"It was returned dirty."
"It is always returned dirty. Borrowers have no manners." He set it on his knee beside the hat. "I shall keep it for the new escapement. Perhaps a week. Perhaps longer."
"Take it for as long as the work requires."
He sipped his tea. He watched the dust motes turn in the light from the north window. He did not speak of Milliner Street again, and Wren did not prompt him, because she understood that the warning had been delivered and that Master Thorne, like all craftsmen of long practice, believed a thing was finished once it had been said clearly.
Finnian, who understood less of silences and more of cups, refilled the pot from the kettle on the brazier and asked whether the new escapement was for the parish clock or for a private commission.
"The parish clock," Master Thorne said. "The chapter has asked for a consultation."
"The chapter," Wren repeated. "The Aldermers."
"The Aldermers. Yes." He set down his cup. "Which is to say, Wren, that the men who govern this district have begun, in the last fortnight, to speak of the state of certain properties within their jurisdiction. They have spoken of the house on Milliner Street. They have spoken of the automata it contains. They have spoken, with careful distaste, of the woman who lived in it and the niece who has now come of age to inherit it."
"They have spoken to you."
"They have spoken to me because I am your master and because they are cautious men who prefer to be informed before they act." He stroked Biscuit once, a single long pass from skull to tail. "I have told them that the property will be opened and the automata will be catalogued and the appropriate duties will be paid, in the correct order, at the correct time, by the correct hand."
"And they accepted that."
"They accepted that for now."
The word sat in the room like a clock set on a high shelf, ticking faintly, waiting for the moment it would fall. Wren did not look up at the sound of it, but Finnian did, his gaze going to the wall clock that hung above the bench, the one whose seconds hand had been sticking since Tuesday.
"For now," Wren said.
"For now." Master Thorne lifted Biscuit from his lap, set him gently on the floor, and rose. The chair creaked in protest, a small wooden complaint. "There is, I think, a day, perhaps two, before the matter rises again. Possibly a week. Possibly less, depending on whether Mrs. Pell decides to write to her sister in Cheapside and whether her sister decides to read what she has written."
"Mrs. Pell," Finnian said, with the air of a man reciting a litany of names he has learned to dread.
"Mrs. Pell. And Mrs. Hatch. And Mr. Crewe, who keeps the chandlery and has opinions about everything except his own inventory." Master Thorne collected his hat, his gloves, the caliper. "And others. There are always others."
He crossed to the door. At the threshold he paused, and Wren saw again that hesitation she had catalogued, the small stilling of a man with one more sentence to deliver.
"Your great-aunt was not a witch, Wren. She was a clockworker. The distinction is not a small one, in the minds of the men who govern this district. Do not let them make it a small one in yours."
He inclined his head. He descended the stairs. The gate creaked open, creaked shut, and his footsteps faded down the lane, measured and unhurried, the gait of a man who had delivered what he came to deliver and now meant to be elsewhere for the remainder of the afternoon.
Wren stood at the workshop window and watched the brim of his hat disappear around the corner of the chandlery. The lane settled back into its afternoon stillness. From the storeroom came the small working sounds of the building itself, the creak of beams, the settling of joists, the faint perpetual ticking of the dozens of devices waiting on their shelves.
Biscuit jumped onto the bench and sat, regarding her.
"Well," Wren said. "That is that, then."
"He did not ask about the iron," Finnian said.
"He noticed."
"He always notices."
"Yes. He always notices."
She picked up the rag. She cleaned the iron. She did not, for a long moment, set it down again, because her hands had begun, very slightly, to shake, and she did not wish Finnian to see.
The shaking subsided. Wren set the iron down on the bench, deliberately, the way one sets down a cup one has nearly dropped, and she busied her hands with a cloth and a tin of oil until they were still again. She did not look at Finnian. She did not look at Biscuit. She looked at the iron, and she oiled it, and the familiar motion of her wrist and fingers did what it always did, which was to bring her back into her own body, away from the small dark room in her chest where the Ministry's questions waited.
"Right," she said. "The herringbone escapement. We were on the herringbone escapement."
"Right," said Finnian, who had not moved from the stool and whose face still wore the pale and careful look of a boy who understood that some silences were not to be broken by chatter. He picked up his own iron. "The herringbone."
They worked. The afternoon light moved across the floorboards in a slow yellow stripe. From the lane came the usual small noises of the city settling toward evening: a cart, a far-off whistle, a dog. Inside the workshop the tick-tick-tick of the devices on their shelves provided the steady counterpoint that Wren had grown up inside and now found, in its absence, unbearable.
She was filing the third tooth of the escapement when Biscuit sat up.
The cat had been draped across the workbench in her customary pose of theatrical boredom, her striped flank rising and falling in the slow tide of an afternoon nap. Now her ears rotated forward, and her head lifted, and her eyes went to the window, and the look on her small blunt face was the particular look she reserved for things she had decided to disapprove of before she had determined what they were.
"What," said Wren, without looking up.
"Something on the path," said Biscuit, through her nose. "Clanky. It is the clanky sort of clank, if you take my meaning."
Wren's hands slowed. From beyond the gate came a sound that resolved itself, as she listened, into a series of irregular metallic footfalls, accompanied by a faint and rhythmic grinding, as of a small engine working against an unreasonable load. Then a voice, or something the voice had once been, tinny and bright and inexhaustibly cheerful:
"Good afternoon. The Ministry of Public Order and Civic Welfare extends its greetings. Have you any post for delivery? Have you any post for delivery? Have you any post for, "
The grinding ceased. The footfalls ceased. There was a small, definitive clatter.
"Oh dear," said Finnian.
Wren set down her file. She crossed to the window and looked down onto the path.
The clockwork postman had made it as far as the gate. It lay now in a slow cascade of brass limbs and trailing springs, its peaked cap rolled against the broken hinge of the lower gatepost, its small round eyes staring up at the sky with the glassy optimism of a device that had not yet received the message that it had fallen over. Its left leg had come off entirely and lay three feet away in the grass, still wearing its polished Ministry boot. From somewhere inside its torso, a thin rivulet of dark oil was making its way down the path toward the doorstep, where it pooled and caught the afternoon light.
In its one remaining hand, clenched with the desperate strength of a fist that had been ordered to hold and had obeyed beyond the orders of common sense, it held a letter.
"Right," said Wren. She was already reaching for her apron. "Finnian, the small spanner, the number four. Biscuit, if you please, off the bench."
"I am not moving," said Biscuit. "I am a moral presence."
"You are a moral presence on the bench where I am about to work."
"And there I intend to remain. To supervise."
Wren did not argue. She tied her apron, picked up the small spanner from Finnian's outstretched hand, and went down the path.
The clockwork postman watched her come. Its painted smile was, by design, permanent. But there was something in the way it held its single working arm across its chest that made the smile less cheerful and more apologetic, the rictus of a small machine that had been trying very hard and had, for the second time that afternoon, failed.
"Good afternoon," it said. "Good afternoon. The Ministry of Public Order and Civic Welfare extends its greetings. Have you any post for, "
"Hold still, please," said Wren, and crouched beside it.
She lifted its brass tunic. She turned the small key in its belly, and the ticking slowed, and slowed, and stopped, and the painted eyes, which had been tracking her with the idiot devotion of an obliging mechanism, settled at last into the middle distance. She set the key on the path beside her. She lifted the disengaged leg, examined the joint, found the sheared pin.
"Herringbone," she said to Finnian, who had followed her down with the tool roll and was already unfolding it on the doorstep. "Or near enough. The pin has sheared at the taper. Do we have a three-penny taper pin in the drawer?"
"We have a four-penny. Closer in the throat."
"It will serve."
She worked quickly. The brass was cold under her hands, and smelled, as all Ministry brass smelled, of the particular oil they used in the foundries at Wapping, a thin reeking lubricant that she had hated since she was a child and that had, since Cordelia's disappearance, acquired the secondary association of institution, of paperwork, of the men with hats who had stood in the workshop doorway and asked their questions in their patient voices. She worked through it. She cleaned the joint with a rag, fitted the new pin, set the leg back into its socket, tested the swing, tightened the collar nut. The oil bled from the reassembled seam. She wiped it. The postman's leg held.
"Stand up," she said, and wound the key three turns.
The clockwork postman stood up. It looked down at its newly restored leg with the polite surprise of a thing that had not known the leg was missing until the leg had been returned. It executed a small bow, a courtesy drilled into it at the factory.
"Good afternoon," it said. "The Ministry of Public Order and Civic Welfare extends its greetings. I am the bearer of a letter of, "
It stopped. It looked down at its empty hand. Its painted smile did not alter, but its head tilted, fractionally, on its neck joint, the way a dog's tilts when it has been told to fetch and cannot remember where it set the thing.
"The letter," said Wren.
"The letter," said Finnian.
Wren looked along the path. The letter lay where it had fallen, half-propped against the postman's discarded cap, the envelope already darkening with oil from the postman's leaking chest. She picked it up. The paper was good stock, the address written in a clerk's slanting hand. Number fourteen, Mangle Court. A name she did not know.
The envelope was unhinged.
This was the more serious matter. A Ministry letter's hinge was its guarantee: the small folded brass strip set into the spine of the envelope, sealed with the postal cypher, which proved that the letter inside had not been opened between sender and recipient. When the hinge was intact, the letter was the King's word. When the hinge was broken, the letter was a piece of paper. The postman's spill had bent the brass clean off the spine, and the cypher seal with it.
Wren turned the envelope over in her hands. She could read the address through the paper. She could see, where the ink had feathered slightly in the oil, that the letter inside was a single sheet, written close, the hand small and hurried.
She did not open it.
"Hinges are not expensive," said Finnian, quietly. "We have the stock."
"We have one hinge in the third drawer, brass, half-hard, twelve to the foot."
"One hinge. Yes."
"And we have a postal cypher stamp in the same drawer. Not the current seal, the seal from before the new charter. But legible, if the recipient knows what to look for."
Finnian looked at her. Biscuit, from the windowsill above them, looked at her. Mrs. Hatch, who had been watching from her first-floor window with the practiced attention of a woman who had been watching this lane for sixty years and intended to watch it for sixty more, also looked at her, though Wren did not know this and would not have cared if she had.
"It is a Ministry letter," said Finnian. "It is addressed to a stranger. If we rehinge it and it is the wrong hinge, or the wrong seal, and the recipient notices, then it will be a question we have to answer, and we have already had questions today, and the answers to those questions are sitting in a drawer in a Ministry office waiting for someone to decide they would like another one."
"Yes," said Wren.
"We do not know what is in the letter."
"No."
"And the Tuning House has only been open for service since this morning, and Master Thorne is at the meeting, and the first piece of work that comes through the gate is a Ministry automaton that has fallen on our path, and we are about to do the work for free because the letter belongs to someone and the someone has been waiting for it, and that is, I think, what Cordelia would have done, but Cordelia is not here, and Master Thorne is not here, and the men with hats are not here, and the only one of us who is here is you, and, "
"Finnian."
He stopped.
"I am going to rehinge the letter," said Wren. "I am going to use the cypher stamp from before the new charter. I am going to give the letter back to the postman. The postman is going to take it to number fourteen Mangle Court. The recipient will open the letter. If the recipient is a person who examines the hinge, then the recipient will see that the hinge is sound and the cypher is legible, and the recipient will read the letter, because the letter was written to be read, and that is the end of it."
"And if the recipient writes to the Ministry and asks why the cypher is the old one?"
"Then the Ministry will write back and say that the postman had an accident, and the local tuner made the repair, and the local tuner used what was to hand, which is what local tuners have always done. And the Ministry will note, in their files, that there is a tuner at this address, and that the tuner fixed their automaton, and that the tuner charged nothing, because the tuner was not yet in the habit of charging, and the next time a Ministry automaton falls on the lane, the Ministry will know who to send it to."
She took the envelope inside. She set it on the bench under the lamp. She opened the third drawer, took out the brass strip and the postal stamp and the small pliers, and she worked. The brass bent clean under her thumb. The cypher took the ink in a single even impression. She held the envelope up to the light and read the address again.
Number fourteen, Mangle Court. A name she did not know, on a street she had never visited, belonging to a person whose hand she had never shaken and whose business was none of hers. She folded the envelope into the postman's restored hand.
"Number fourteen Mangle Court," she told it, and the postman's head nodded once, the receiving gesture of a device that had been told where to go and would now, with mechanical and unalterable devotion, go there. "Walk. Do not run. Mind the kerb at the corner of Brook Street. Do not, under any circumstances, attempt the cellar grating on Roupell Street, it has been loose since the spring."
"Good afternoon," said the postman. "The Ministry of Public Order and Civic Welfare extends its greetings. I am the bearer of a letter of the second class, requiring signature on receipt, addressed to number fourteen Mangle Court, the sum of postage having been prepaid by the sender at the rate of, "
"Yes," said Wren. "Off you go."
The postman turned. It walked, with the slightly exaggerated care of a thing that had been recently repaired and was not yet certain of its own legs, down the path, through the gate, and onto the lane. Its footsteps were regular now. The grinding in its chest had ceased. The oil had stopped leaking, or near enough. Its brass cap was set at the regulation angle. It was, in every particular that Wren could see, a Ministry automaton, and it was doing a Ministry job, and it was going, with mechanical and unalterable devotion, to deliver a letter to a stranger.
Wren watched it until it turned the corner.
Biscuit dropped from the windowsill to the bench.
"Well," said the cat, and her voice was softer than it had been, and there was in it something Wren had heard only rarely and had never learned to expect. "That is that, then."
"Yes," said Wren. "That is that."
She untied her apron. She hung it on the hook behind the door. She stood for a moment in the middle of the workshop with her hands at her sides, and the afternoon light moved across the floor, and the devices on their shelves ticked their patient and various ticks, and the smell of Wapping oil lingered in her hair and under her nails, and she thought, briefly and without sentiment, of a woman with ink-stained cuffs who had once bent a brass hinge for a stranger in a doorway and had never thought to mention it afterward.
She picked up the file. She returned to the herringbone escapement. The third tooth was waiting.