Adrien de Montferrand

Chapter 2 — Lyon

Adrien arrived at the Ball at Chateau de Camberonne on the arm of his old friend Comte Emeric de Puyrault, introduced to the investigators as a man of science and a former officer of the Crown. He said little of the Pyrenees. He said little of the abbey, of the screaming that had carried through the mountain mist for hours after his patrol vanished. He carried it in the way he moved, the way his gaze settled on a room’s exits before its faces, the way he treated the investigators not as strangers but as people who might understand without requiring explanation. When Marina_Garrick was presented to him, something passed between them that neither acknowledged aloud – the quiet recognition of two souls who had looked into the dark and returned, but not entirely whole.

He joined the assault on the Orphans’ Hospital, entering from the rear alongside Moreau, Thomas, and the ladies. When Blue Sash reinforcements arrived, Adrien took a wound in the fighting – one of several casualties in an operation that cost the party Augustus Bolt and Jacob, both killed by their own side in the chaos of that terrible basement. He was present for the final assault on the Silkweavers’ Guild, survived the Chakota’s rampage, and watched Marina destroy herself and the creature in a single act of fire and gunpowder.

In the aftermath, while the survivors rested at Puyrault’s estate, Adrien said nothing about what he had witnessed beneath the guild. He packed his notebooks, checked his hunting rifle, and prepared for the road to Vienna. The intelligence Charlotte had recovered from Savarin’s headquarters pointed to Professor Herzfeld and the next cell of the Aeternum_Choir. There was work still to be done, and Adrien had never been a man who could walk away from unfinished business.

Session 1 — Arrival in Vienna

At the Linienwall customs gate on the morning of August 3rd, Adrien was the first to step out of the carriage when Madame Genevieve Delacroix was being humiliated by Austrian officials over her dead husband’s medals. He spoke to her in French, calm and courteous, and the simple act of a Viscount intervening on behalf of a widow shifted the balance of the encounter. Colonel Moreau’s identification of himself as a French war hero promptly escalated matters, and the entire party was searched – but the moment established Adrien as a man who acted before calculating advantage.

Vienna struck like a wall of sound and colour. Adrien secured funds through his letter of credit and chose Palais_Kinsky for the party’s lodgings – its prestige and privacy suited a Viscount’s requirements, and its address would serve for receiving calling cards. That evening, in the Palais Kinsky bar, Mrs Agnes Hartley introduced her family with visible interest in Adrien’s title. Lydia made her admiration plain; Adrien treated her kindly and firmly, as one would a younger sister, and thought nothing more of it.

Session 2 — The Opera and the Dead Man

At the Burgtheater for Don Giovanni, Adrien escorted Lydia to the bar and found himself confronted by an Austrian officer who recognised his French accent and mentioned a brother killed at Aspern. The room tightened. Adrien met the man’s grief with a toast to his fallen brother, calling him a hero of the Empire, and the surrounding officers raised their glasses in agreement. It was the instinct of a cavalryman who understood that honour, offered freely, disarmed more effectively than any blade.

While the opera party moved through the evening’s social intricacies, Adrien remained on the periphery of the investigation – present but not yet driving it. The intelligence that would define the chapter was being gathered in the backstreets of Leopoldstadt by Charlotte, Georgiana, and Varrio, who found Brenner in his attic and heard the first description of the Engine. Adrien heard the account at the late supper afterward, absorbing it with the stillness of a man who had encountered impossible things before and recognised the shape of what was coming.

Session 3 — Whispers and Waltzes

The morning of August 5th took Adrien and Charlotte to the Belvedere, where a German newspaper clipping confirmed Herzfeld’s imperial grant for acoustic research including renovation of anatomical facilities. Near a painting, two men spoke in low German – Adrien caught only the word “Brenner” before the older man noticed Charlotte’s stare and both departed in a carriage bearing the University crest. The encounter yielded less intelligence than either had hoped, but the newspaper clipping was solid evidence, and the men’s hasty departure confirmed they were touching something the University wished to keep hidden.

That evening at Countess von Thun’s salon, Adrien danced with Caroline Hartley – both of them awkward on the floor, both of them laughing about it. Caroline spoke not of her father’s business ambitions but of music and culture, the things she had come to Vienna to find, and Adrien found in her an earnestness that reminded him of nothing so much as the uncomplicated pleasure of listening to a bird sing from the branches of his hunting lodge above Lyon. It was a small, warm moment in a night thick with espionage and romantic tension – Graf von Sternberg had arrived in full Hussar regalia and swept Emma onto the floor, provoking Thomas to barely contained fury – but Adrien carried the memory of Caroline’s laughter into the darker hours that followed.

Session 4 — Organs and Intrigues

On the morning of August 6th, Adrien accompanied Moreau to visit Reichenbach at the Hofburg. What Reichenbach described confirmed everything Brenner had said and added horrifying specificity: a thirty-foot pipe organ constructed from bronzed human throats, living lungs as bellows, wired hands on the keys, a human brain suspended in amber fluid. Reichenbach named the south entrance through the medical faculty basement. He warned about Kaunitz above all others. Adrien listened, asked his questions, and left with the knowledge that the thing in the University basement was real, operational, and awaiting a soprano to complete it.

That afternoon, at Dorothea’s salon at the French Embassy, Adrien gathered the operational intelligence that would arm the party for the days ahead: Herzfeld’s nightly schedule, Adler’s cultivation of Anna_Lindqvist, Kaunitz’s reporting pattern, Trautmannsdorff as the weakest link. Dorothea’s parting warning – “Never return here. Twice is a pattern” – carried the weight of a woman who understood precisely how dangerous the information she had given.

At the Imperial Reception that evening, Adrien danced with Caroline once more and then overheard the words that would reshape the party’s operational posture: Kaunitz telling Vogel, “The medical wing tonight at eleven. Herzfeld insists on a final assessment before the fifteenth. Trusted members only.” Critical intelligence, delivered in a whisper that Adrien’s cavalry-trained ears caught across the hum of the Redoutensaal. Then came the Beethoven – the Seventh, second movement – and beneath the beauty, the shape of the Engine sang through the violins like a ghost. The beautiful had become horrible.

The party returned to Palais_Kinsky to find their rooms professionally searched, their occult library stolen, and a white rose on Emma’s dressing table. The cult knew them. The cult had been in their bedrooms.

Session 5 — Blood on the Graben

The morning of August 7th opened to an absence: the brown-coated watcher’s bench outside Palais_Kinsky was vacant. Thomas sat at breakfast in his military uniform, cleaning his pistols, a bottle of wine beside him. The shift from watched to hunted was written in empty space.

At Harcourt’s briefing in Palais_Modena, Adrien heard the full scope of the conspiracy for the first time – the Aeternum_Choir, eight cells worldwide, the five-of-eight threshold, Yog-Sothoth as the ultimate invocation. He was recruited into the Order_of_St_Aelfric alongside Thomas and Moreau, receiving his pin in a quiet ceremony that gave weight to the oath.

Then Adrien and Charlotte moved on Trautmannsdorff. The butler tried to turn them away; Charlotte’s persuasion carried them through the door. The Count was already cracking – half-packed trunks, empty decanter, maps spread across the desk. He flung open his study door, dragged them inside, and confessed everything in a torrent: the Engine, Vogel’s identity as the police mole, Baron von Hager as a potential ally, the shadows on the University roof. Adrien disguised himself as a coachman, physically hauled the trembling Count into a carriage, and drove him to Palais_Modena where Harcourt received them with a quiet, “Well done, Lord Montferrand.” It was the session’s smartest play – direct, decisive, and entirely driven by initiative rather than instruction.

The day ended with two empty chairs at the dinner table. Colonel Moreau had bled out on the Graben cobblestones, stabbed in an ambush that proved the cult would kill in broad daylight. Varrio was wounded and detained by police. The war had found its first casualty in Vienna, and the silence where two of their number should have been was louder than any alarm.

Session 6 — A Bite in the Dark

The news of Moreau’s death arrived at the dinner table through Freddy Cavendish – a young Englishman none of them had expected to see, affable and shaken in equal measure. Adrien absorbed the information with the controlled stillness of a man who had lost soldiers before, and turned immediately to the practical question of Varrio’s detention.

At the Polizeidirektion, Adrien attempted to go upstairs and was intercepted by whistles and constables – a failed direct approach that added tension to the extraction. The breakthrough came not from force but from Leopold_Fischbein, a half-drunk Viennese lawyer recruited by Freddy’s improbable luck, who demolished Vogel’s legal position with Austrian civil procedure quoted at full volume. Adrien recognised Vogel from the Imperial Reception – the man who had been whispering with Kaunitz – and the identification confirmed in play what Adrien’s instincts had already told him.

That night, the Nightgaunt came. It crawled face-down on the exterior of Palais_Kinsky, frost crystallising on the stone, and shattered Charlotte’s window with its barbed tail. Charlotte was slashed and left crumpled. Emma fired her pistol and the bullet bounced off the creature’s hide. It grappled Emma and began dragging her toward the window. In the chaos that followed – Georgiana slashing its legs, Thomas hauling Emma free, Emma biting a chunk from the creature’s neck – Adrien drove his sword through the faceless thing and pinned it to the wall. It dissolved into black goo beneath his blade, leaving nothing but a pool of cold liquid and the smell of ozone. The Pyrenees had taught him that the impossible could be killed. Vienna had just confirmed it.

Session 7 — Whispers, Widows, and Wounded Warriors

The morning of August 8th found the party battered and sleepless. Adrien slipped out to the Goldener_Hirsch with Freddy to brief Fischbein on the full scope of the threat – the Brotherhood_of_the_Open_Measure, the Engine, the harvesting of musicians’ body parts. Fischbein listened with the expression of a man who had stopped being surprised by the world, advised them to get the fuck out of town, and then admitted he was intrigued enough to stay.

When the Brotherhood watchers were identified – including a sniper three floors up across the street – Adrien executed his part of the coordinated escape by ducking through a bookstore and bribing the proprietors for the back exit. The party relocated to the White Ox Inn under assumed names, and Adrien took a third-floor single overlooking the street.

That afternoon, at Countess von Thun’s salon, Adrien watched Anna Lindqvist sing. The windows vibrated. A wine glass cracked. The bone-deep pressure of the Engine’s resonance pressed against the membrane of the world. Then Adler materialised behind Anna, took her arm, and steered her toward the door with one sharp glance back at the investigators. Adrien watched from the terrace as the carriage departed, and understood with cold certainty that whatever the party intended to do, it had to happen soon.

Session 8 — The Duel, the Diva, and the Demon

The Palais_Lobkowitz threw its doors open to masked Vienna on the evening of August 8th. Inside, three enormous chandeliers threw prismatic light across a vaulted ceiling, and Adrien moved through the crowd with the ease of a man born to ballrooms. He approached the Hartley sisters and, in a gesture that cost Lydia her composure and her standing before witnesses, stepped past the younger sister to request Caroline’s dance first. They danced badly together and laughed about it on the floor, and Caroline spoke of the Lobkowitz family’s history of patronage with a passion that had nothing to do with her father’s investment schemes. The choice was public and deliberate, and it was the first time Adrien had reached for something personal in Vienna.

The evening collapsed with the shattering of the thirty-foot stained-glass window. A Wächter dropped from the chandelier and killed Mikhail on the dance floor. Adrien drew his pistol and fired at the creature in the panicking crowd. The shot went catastrophically wide and struck an innocent woman in a green dress in the neck. The moment hung in the air like a discordant note – a cavalryman’s steady hand betrayed by the chaos of a ballroom become abattoir, and a stranger’s blood on his conscience. Vogel, watching from behind a domino mask, saw everything.

Session 9 — The Burning Ball and the Broken Baron

Round 3 opened in chaos. Adrien stood at the edge of the dance floor with a spent pistol and the weight of a civilian shooting on his shoulders. The escape route was through the windows – Emma smashed a chair through the glass and Thomas leapt onto the port-cochere roof below, catching Anna as she jumped too far.

In the scramble through the Lobkowitz gardens, Adrien helped bind Adler with gold brocade rope torn from the ballroom hangings and load the hamstrung Oberfuhrer into the carriage. Charles drove hard for Thaliastraße 12 as police whistles echoed through the Vienna night. In the cellar of the Order’s safehouse, Adler was tied to a chair and broken open. What he revealed was considerable – the secret passage behind Herzfeld’s office bookcase, the stolen books in the Polizeidirektion strong room, Anna as the irreplaceable final piece. And then a name that stopped the air in Adrien’s lungs: Caroline Hartley, dark-haired English music student, identified as a potential future target.

The woman he had chosen at the masquerade was on the Brotherhood’s reserve list. The romance that had begun with laughter on a dance floor was now soldered to operational danger. As the first grey light of dawn crept over the rooftops of Josefstadt, Adrien sat with that knowledge and with the memory of a woman in a green dress falling, and understood that every choice he made in Vienna drew someone else into the machine’s orbit.

Session 10 — The Fork in the Road

The Engine dreamed back at them. Adrien stood in the Lobkowitz ballroom and fired at the Wächter on the chandelier, and the bullet struck Caroline in the throat. She fell through the floor into the cellar of the Maison_du_Corbeau, where a masked surgeon split her along harmonic lines, and she reappeared at the heart of the Engine – bronzed, singing, unreachable – while a man at a lectern marked a notation book and said: “You brought her to us.” Adrien woke in the grey light of Thaliastraße 12 knowing that the nightmare was not metaphor. The woman in the green dress. The woman in the pale blue dress. The woman in the white muslin. Every bullet, every choice, every attachment drew someone closer to the machine.

The morning brought practical action. The party gagged Adler, wrapped him in a cloak, loaded him into a carriage alongside the sedated Anna, and drove to the Ballhausplatz to meet Prince Metternich. Harcourt was waiting at the foot of a marble staircase, and his instructions were economical: no one was to say the word monster; Adler was a gift, not a bargaining chip. Inside the Staatskanzler’s office, the investigators laid out what they knew, and when Kaunitz’s name was spoken, Metternich held three seconds of perfect stillness before drinking his coffee. What came back was a writ bearing the Staatskanzler’s seal, a promise to divert patrols, medical cover at the Josephinum, and the removal of Vogel from the Polizeidirektion. The civilian shooting charge was withdrawn as part of the settlement. Adrien’s hands were clean in the eyes of the Austrian state, if not in his own.

Then the news arrived that broke through every calculation. Caroline had been sent by her mother to an audition at the University that very morning, and she was already gone. The nightmare was becoming literal. Herzfeld had the woman Adrien had chosen, and every hour the party delayed the University assault was an hour Caroline spent inside the building where people were fed to a machine.

Session 11 — The Duelling Ground

The evening of the ninth brought Adrien to the Hartley rooms at Palais_Kinsky with Freddy and news that could not be softened. Caroline had not returned from the University. Lydia flung herself at him the moment he crossed the threshold, clinging like a limpet, and he steered her gently back to her mother before turning to face Mr Hartley. The man who had worked every room in Vienna with a cotton merchant’s eye for advantage stood in his drawing room stripped of all pretence, offering money and carriages, asking what he could do. The fawning businessman from the bar was gone. In his place was a father, and the hollow space where his daughter should have been. Adrien crossed to Charlotte’s room afterward. She was convalescing, the Nightgaunt’s claw marks still knitting across her shoulder, but she had intelligence from London that cut through the fog: the cult kept its captives alive as long as their voices were useful. Caroline could sing. Caroline was alive. The comfort in that sentence was thin as paper, but it held, and Charlotte pressed her personal armory into his hands before he left. Pistols, throwing knives, skeleton keys, a rifle. Weapons for the University.

The Engine dreamed at him that night. He stood in the Lobkowitz ballroom and fired at the Wachter on the chandelier, and the bullet struck Caroline in the throat. She fell through the floor into a cellar where a masked surgeon split her along harmonic lines, and she reappeared at the heart of the Engine, bronzed, singing, unreachable, while a man at a lectern marked a notation book and said: “You brought her to us.” He woke in the grey light of Thaliastraße 12 knowing the nightmare was not metaphor. Every bullet, every choice, every attachment drew someone closer to the machine.

Dawn on the tenth came grey and damp, the mist lying heavy on the grass outside the Linienwall gates. Thomas missed with the pistol. Sternberg’s flintlock misfired on a wet pan. Varrio talked both seconds into sabres, and Thomas drove his blade into Sternberg’s armpit and chest in a decisive riposte that put the Austrian on his knees. Thomas kissed Emma on the duelling ground. Adrien watched two people find each other while the University waited in the dark with Caroline inside it. That evening, he went with Freddy and Thomas to the Black Bear on Taborstrasse, where the Bauer brothers had been keeping rooms. Thomas kicked the door in. Klaus had a knife. Werner lunged for a pistol on the table. Adrien shot Klaus in the chest, a severe wound that threw the big man back onto a cot. When Werner threw himself flat to dodge Freddy’s shot, Adrien pistol-whipped him across the skull. Klaus staggered back up with his knife and Thomas ran him through with his saber. Werner went down when the table collapsed on top of him.

In the wreckage they found a canvas bag that was heavy, damp at the bottom, and smelled of lye and something sweetly rotten. Inside was a severed woman’s arm, preserved in rough salt and wrapped in waxed cloth, with a morgue receipt from the Allgemeines_Krankenhaus stamped two days prior. A crude hand-drawn map of the university basement showed corridors, doors, and a service entrance marked with an X. Eighty golden in a lockbox under the cot. Adrien and Thomas dragged the unconscious Werner out past the conspicuously incurious landlady and loaded him into the carriage. The map was crude, unlabelled, drawn by men who carried body parts through service corridors. And yet it was the first map they had. Caroline was alive because she could sing, and only because she could sing, and the clock was ticking toward the fifteenth with every hour.

Session 12 — The War Council

The De Vermis Mysteriis was not a book that could be read. It was a book that read you. Adrien settled into the parlor at Thaliastraße 12 with the tome open on his lap, working through the dense Latin passages that described tonal sequences used in invocations, and for a while the work felt like any other piece of military intelligence: obscure, technical, requiring concentration but manageable. Then the weight of it hit. The sequences were not abstractions. They were instructions for calling things into the world, and the text carried something of its subject in the description, a resonance that built in his temples and pressed against the backs of his eyes until his vision narrowed and his hands went rigid around the binding.

He was not aware of fainting. He was not aware of the book slipping from his fingers. What the rest of the party witnessed was the window behind his chair clouding over and transforming into a moving picture of the worst thing he had ever lived through. His men in the Pyrenees mist outside the abbey, the screaming that carried through the fog, the shapes that took them one by one while Adrien crouched behind a fallen stone with his pistol empty and his hands shaking. The memory played out in full, projected for every person in the room to see, and when he jolted awake with a shout he found them all staring at him with the particular expression of people who now knew something about him he had never chosen to share.

The cost was real. But the intelligence was worth the price. The De Vermis Mysteriis contained descriptions of counter-frequencies, tonal inversions that collapsed harmonic fields rather than sustained them, and Georgiana recognised immediately that cross-referencing the inversions with her own findings from the Liber_Ivonis could yield a counter-ritual. At the Heuriger Zum Rebstock that evening, Adrien accepted his assignment without hesitation: the rescue team, Ferrante’s men, the service entrance, the south corridor, Caroline. He had carried Charlotte’s weapons cache since she pressed it into his hands. The pistols, the throwing knives, the skeleton keys. He had come to Vienna because the intelligence from Lyon pointed here, and stayed because the Hartley family’s grief made it personal. The assault was set for pre-dawn on the 12th, and the rescue team lead was the Frenchman who had watched his own men die in the mountains and survived to carry the guilt of it across a continent. The Wächter that crashed through the pergola moments later was, in a sense, the least surprising thing that had happened to him all day.

Session 13 — The Assault

Varrio opened the dead Wächter on the flagstones of the Heuriger and Adrien watched the body cavity receive the blade with the detached professional interest of a man who had been wounded twice and examined his own blood without flinching. Then the interior resolved itself into something that could not be made detached or professional: human organs, recognisable, arranged in configurations that were wrong, lungs absent, the architecture of a person folded into a purpose that was not a person’s purpose. Adrien looked at it until he could not, and then looked away, and the image stayed. He had been changed by the Pyrenees, by Lyon, by Vienna, by the dream of Caroline falling through a ballroom floor into the machine, but this was a different kind of change. A new thing, specific and permanent, had been added to the list of categories that his body refused to tolerate. Meat. The smell of it. The intimacy of cut flesh in firelight. He knew even as he turned away that this would not improve with time.

The failure at Palais_Kinsky with Mr. Hartley was of the kind Adrien had always struggled with most: the well-intentioned word that lands in exactly the wrong place. He had meant to offer comfort and mentioned singing, and the word detonated between them with particular cruelty given what singing meant in Vienna in August of 1814, given that the last performance he had witnessed had shattered stained glass and summoned creatures from the dark. Freddy stepped in and did it correctly, with the calm competence of a man who understood that what Hartley needed was not sympathy but a plan, and Adrien was grateful for it in the particular way of someone who knows his own failures clearly enough to be glad when someone else catches what he drops.

In the safe house basement alongside Georgiana, the De_Vermiis_Mysteriis demanded the same rigour it had always demanded: patient translation, careful attention to the tonal sequences, the willingness to hold the material without flinching. The passages on counter-frequencies were precise and ugly, and Adrien read them aloud when Georgiana needed a second voice for confirmation, his cavalry Latin adequate to the task if not elegant. He was aware, in the hours they worked together over the texts, that this was the closest thing to the Pyrenees that Vienna had offered him — not the violence but the waiting, the careful preparation for something terrible, the knowledge that what came next could not be undone by being better prepared. The fork’s inversion frequency, the counter-ritual’s shape: between them they held something that might work, and also might not, and either way they would be inside the university before dawn.

The rescue team moved through the university’s south corridor by Katherine’s picked lock and Ferrante’s measured silence, and Adrien placed his face to the shape of a woman he recognised from the Imperial reception standing guard outside a door that opened onto an empty room. Caroline was not there. The room held nothing but the impression of someone recently departed — a displaced pillow, a half-folded blanket, the particular stillness of furniture that had been occupied and was no longer. She had been moved to the theatre. Of course she had been moved to the theatre. The dream of her falling through the floor had been literal, and the floor was now below them, and the team was already heading toward the Roman tunnels beneath the university with the theatre waiting at their far end. Adrien went in with the others, carrying Charlotte’s weapons and the count of the dead he was still settling, and the smell of the open body on the Heuriger flagstones followed him into the dark.

Session 14 — The Theatre

The Roman tunnels beneath the University were narrow, wet, and old in the way of things that had been forgotten by every authority that should have known about them. Adrien led the rescue team through them — Katherine, Ferrante’s men, the weight of Charlotte’s rifle across his back — and they had not been in the dark long when the ritual’s psychic pressure found him. It came as grief. Not fear, not pain, but a vast and causeless sorrow that pressed into his chest and tightened until his breathing hitched and broke, and then he was weeping — standing in a Roman tunnel beneath Vienna with tears running down his face and his hands shaking too hard to hold the rifle. The hysterics were not his. They belonged to whatever the Engine was doing to the air, to the stone, to the fabric of a world being stretched thin above something that wanted in. Katherine slapped him. One sharp crack across the jaw that rang his skull and brought the tunnel back into focus — the torchlight, the wet walls, the faces of men who needed him to function. He wiped his eyes with the back of his hand, picked up the rifle, and went on. The sorrow did not leave. He simply carried it.

The theatre opened below them and Adrien was the first through. What he saw was the dream made literal. Herzfeld stood at the surgical table with instruments in his hands and Caroline Hartley beneath them, her throat exposed, the incision already begun. The Engine rose behind them both — brass and glass and human tissue fused into something that defied every category his mind possessed — and the Chorus_Dead sang from the tiers in a harmony that made his vision pulse. The dream from Session 10 had shown him this exact tableau: the masked surgeon, the woman on the table, the machine waiting to receive her. You brought her to us. He had spent five days carrying the nightmare of firing a bullet that struck Caroline in the throat, and now he was looking down a rifle barrel at a man whose hands were inside that same throat, and the margin between saving her and fulfilling the prophecy was measured in inches and steadiness of hand.

The red mist descended. Not discipline — the opposite of discipline. A fury so total and so focused that it burned away the grief and the trembling and the five days of accumulated horror and left nothing but the target. Adrien braced Charlotte’s rifle against the tunnel wall and fired across the length of the theatre. The shot winged Herzfeld in the shoulder, spinning him away from the table, his instruments scattering across the stone. The surgery was interrupted. The seconds that followed were the seconds that mattered — Katherine reaching Caroline, needle and thread already in her hands, closing what Herzfeld had opened while Georgiana’s counter-ritual cracked the Engine’s harmony apart above them all. Adrien reloaded and covered the theatre floor with the rifle’s barrel tracking Herzfeld’s crawl toward the organ console, and the count of the dead that had followed him from Lyon and through the Pyrenees and into this sealed chamber beneath a university went still. Caroline was alive. The bullet had not struck her throat. The dream had lied, or he had rewritten it, and he could not tell the difference and it did not matter.

They carried her out through the tunnels as the Engine collapsed behind them in a cascade of shattering glass and screaming metal. Herzfeld was taken by the Russians, his face a ruin of tooth marks and torn skin where Varrio had savaged him before Thomas put a stop to it. In the courtyard, dawn breaking over the rooftops, Adrien stood with the rifle still warm across his back and Caroline breathing in Ferrante’s arms, and the rage drained out of him and left behind something he did not have a name for. The woman in the green dress at the Lobkowitz was still on his conscience. The men in the Pyrenees were still screaming in the mountain fog. But the woman in the pale blue dress who had laughed with him on a dance floor and been taken into the machine because he had chosen her in public — that woman was alive, and the machine was slag, and the Frenchman who had carried the guilt of attachment across a continent was permitted, for the first time, to consider that choosing someone had not destroyed them.

Chapter 4, Session 1 — The Morning After

He carried Caroline into Palais_Kinsky at dawn and handed her to the horrified Hartleys, and Mrs Hartley called him Caroline’s betrothed. The word landed like a slap. He walked to his room, and he closed the door, and he did not come out. Later, from somewhere in the hotel, he heard singing. Georgiana heard it first and asked if the others could hear it too. They all could. Caroline’s voice, raspy and scarred from the incision Katherine had stitched shut in the theatre, carrying through the walls of Palais_Kinsky with the particular quality of something that should have been destroyed and was not. Adrien was gratified she could still sing. He did not go to her. He never said goodbye. Mrs Hartley had said betrothed, and the word had closed a door more firmly than any he could have shut himself, because the margin between saving Caroline and killing her had been narrower than any margin had a right to be, and Adrien de Montferrand was not a man who could stand in a hotel corridor accepting gratitude for an outcome that had been decided by inches. He ghosted the Hartleys entirely. The avoidance was not deferred. It was refused.

Harcourt’s briefing brought the next mission: a cult cell in Calcutta, a temple in Baranagar, a ritual in late October, and a merchant brig departing Trieste. Adrien received the assignment without hesitation, because the alternative was staying in Vienna with the memory of the woman in the green dress and the dream of Caroline falling through a ballroom floor and the smell of the Wächter’s open body cavity on the Heuriger flagstones, and the road forward was the only direction that did not require him to sit still with what he had done. Six days of mountain roads followed. At some unnamed village in the foothills of the Semmering, he said goodbye to Charles and François, who were tasked with returning his coaches to France. The servants who had driven him across the continent, who had held their horses through fire and creature attacks, who had carried messages and loaded carriages in the small hours. Adrien watched the coaches turn back toward the north and understood that he had just shed the last material evidence of the Viscount de Montferrand’s previous life. He was travelling lighter now than he had since before Lyon.

At the Trieste docks, La_Speranza declared itself with blistering paint and the smell of tar and boiled onion. The party spent their final night at the Locanda_Grande, where the sheets were clean and the wine was Istrian and Thomas presented Emma with a shawl and turned the colour of his jacket. The next morning, Petar led them below to the after-cabin, and the ceiling was five feet ten inches, and the cots barely held a man’s shoulders, and something scuttled in the bilge, and Adrien, who had hosted the party at the palatial suites of Palais_Kinsky for the entire Vienna chapter, stood in the cramped dark and considered six weeks of canvas and sailcloth and the proximity of people who had seen him weep in a Roman tunnel. The hawsers came off the bollards. The Adriatic stretched ahead. Caroline was behind him now, recovering with her family, alive because the bullet had not struck her throat, and the dream that had haunted him since the war council had been rewritten by his own hand and he still could not tell whether that made the guilt better or worse. He did not look back.