Black rain hammered the Essex marshes as the hired post chaise lurched through the last mile of broken lane. Rosalind Ashworth pressed her gloved palm flat against the cold window glass, watching the salt marshes slide past in a smear of brown and grey. The driver had not spoken since collecting her from the Chelmsford station, and his silence suited her mood. She had not set foot on Ashworth land in seven years, not since the summer she turned seventeen and her uncle Tobias had informed her, over a dinner of boiled potatoes and mutton, that women were not suited to commerce.
The chaise crested a rise. Below, half-swallowed by November fog, the old house crouched against the clifftop. Its chimneys sagged like tired men. Guttering ripped loose from the east wing snapped in the coastal wind. Rosalind gathered her skirt, paid the driver from her own purse, and stepped into the mud.
The front door stood ajar.
She paused on the threshold. The brass knocker was green with disuse. Inside, the familiar smell of her childhood rose to meet her: beeswax and old paper, the particular must of Tobias's book room, and beneath it something sharper. Ink. Not the clean iron-gall scent of a working desk, but something fouler, something that had soured.
She pushed the door wider. A housekeeper she did not recognise, a thin woman with reddened eyes, appeared from the corridor and dropped a curtsy so deep her cap strings swung.
"Miss Ashworth. Thank heaven you have come. We sent word to your aunt in London, and we sent word to the solicitor, Mr. Crane, only Mr. Crane arrived yesterday and this morning they found him, they found him in the study, and the master, the master is in the parlour and will not speak to anyone, not to anyone at all, miss, and the ink, miss, the ink was on his hands."
Rosalind set her reticule on the hall table. "Show me."
The housekeeper led her down a passage she remembered walking as a girl, past the portrait of her late uncle's father with his hand resting on a ledger, and through the green baize door into the working part of the house. The study door was closed. A constable in a wet greatcoat stood outside it, shifting his weight from foot to foot. He was young, no older than Rosalind herself, and he looked relieved at the sight of another adult who was not weeping.
"I am Miss Ashworth," she said. "Tobias Ashworth's niece. I understand the solicitor, Mr. Crane, has been found."
"Yes, miss." He rubbed his jaw. "We have sent for the magistrate from Colchester, but the roads, miss, the roads may not be passable until tomorrow at the earliest. Dr. Pryce is with him now. He came down from the wharf this morning on account of a drowned man pulled from the Mercury pier, only when he heard about Mr. Crane he came straight over, being the nearest person with any kind of medical knowledge."
"Dr. Pryce?"
"A Welshman, miss. Ships' surgeon on one of the tea clippers, out of work between voyages. He has a reputation for examining things, if you take my meaning."
Rosalind did take his meaning. She had heard of Dr. Nathaniel Pryce, though she had never met him. Margaret, her aunt, had mentioned him once over supper at the Mercury Shipping Office, in the clipped tone Margaret reserved for men who kept notebooks of things best left alone.
"I should like to see him," Rosalind said. "The solicitor. And I should like to see my uncle."
The constable hesitated, then opened the study door.
The room was unchanged from her memory. Tobias had not redecorated in forty years. The same Turkey carpet, the same heavy mahogany bookcase, the same brass astrolabe on a side table. The desk, however, was a disaster. Drawers hung open. Papers lay scattered across the floor as though the room had been searched in haste. And in the tall leather chair behind the desk, his head fallen forward onto his chest, sat the figure of a man Rosalind did not know.
He was perhaps fifty, well fed, with side whiskers rising to mid-ear. His frock coat was expensive wool, now ruined. His hands rested on the arms of the chair, palms upward, and both were black from wrist to fingertip. Not with ordinary ink. The substance was too thick, too wet. It pooled in the creases of his knuckles and dripped in slow threads onto the chair leather.
Dr. Nathaniel Pryce rose from where he had been crouching beside the body. He was a lean man of middle height, with a scholar's stoop and a pale scar running through his left eyebrow. He held a small enamel bowl and a length of musnet in his hands.
"Miss Ashworth," he said. "I have been expecting you. Your uncle informed me, when he could still speak, that you were the one to be summoned."
"You have met my uncle this morning?"
"He came down in his dressing gown and pointed at the chair. He has not spoken since." Pryce set his bowl on the desk, careful not to disturb a scatter of papers that lay there. "I have examined the body as far as I may without dismembering it. The man is Mr. Bertram Crane, solicitor, of the firm Crane and Crane, of Lincoln's Inn. He arrived yesterday afternoon by the three o'clock coach. He asked for the study. He was shown here. He asked for hot water, ink, and fresh pens. He was left alone for the night."
"How did he die?"
Pryce was silent for a moment. He seemed to consider the question in the manner of a man sorting through evidence.
"The constable will tell you apoplexy," he said. "A man of his years, alone in a cold room, the fire gone out, working late by candlelight. That is the story."
Rosalind heard the word and its weight. "And the truth?"
"The truth is that Mr. Crane is not blue about the lips, as apoplexy would suggest. The truth is that his hands are black with a substance I cannot yet identify, and that same substance is on the floor, here, in a circle that suggests the bottle was spilled rather than knocked. The truth is that he has vomited, once, into his handkerchief, and that the vomit is also discoloured. The truth is that I will need an hour with this body, a lamp, and several clean cloths, before I can say more than that." He paused. "Also the truth is that your uncle Tobias, when he pointed at this chair, did not point at the dead man. He pointed at the desk."
Rosalind looked.
The desk was chaos. Drawers wrenched out. Letters on the floor. And on the leather writing slope, where Crane's left arm had rested, lay a single foolscap sheet, half covered in Crane's own sprawling hand. The ink, the same thick black ink that stained the dead man's fingers, was still wet enough to smear when Rosalind breathed on it.
She did not touch it. She had been trained, in the ledgers department of the Mercury Shipping Office, never to touch a document that might become evidence.
"Pryce," she said, "I am to understand my uncle summoned me by telegram. On what business?"
"Your uncle has a will," Pryce said. "Or had a will. Mr. Crane came down to read it. Whatever was in that will, Mr. Crane was reading it when he died. The will itself is not on the desk."
"Not on the desk," Rosalind repeated.
"Nor in the drawers. Nor in the cabinet behind you, which I searched while the constable fetched a cloth for his hands." Pryce gestured at the mahogany cabinet with its glass doors. "Mr. Crane, I suspect, either hid it, or destroyed it, or had it taken from him."
Rosalind turned to face him fully. "Dr. Pryce, why are you telling me this rather than the constable?"
"Because the constable is twenty-two years old, has been in post for nine months, and considers the regulation of a turnpike to be the height of his responsibilities. Because the magistrate will not arrive until tomorrow at the soonest. Because your uncle is presently in the parlour staring at the fire and answering no questions. And because, Miss Ashworth, I have known your name on a manifest before today. Mercury Shipping Office, Limehouse, lead clerk to Margaret Ashworth, sister to the late John Ashworth, niece to Tobias, sister-in-law to Edmund Hartwell." He gave a small, dry bow. "I served aboard the Cordelia when your brother-in-law was first officer. We pulled a man from the water off Beachy Head in sixty-one. Edmund Hartwell is not a man who forgets names, nor am I."
Rosalind kept her face still. It was a Mercury Shipping Office habit, and one she had perfected.
"Then you will appreciate," she said, "that I cannot simply stand in this room. I require paper, pen, and the assistance of someone who can think."
"You have me," Pryce said, "until the magistrate arrives. I am told I am useful in such matters."
"And I require my aunt, in London. I require my brother-in-law, wherever he is. I require the will, which is missing. I require an explanation of why my uncle summoned me at all, since he has not spoken to me in seven years and last wrote me a letter telling me I was a disgrace to the Ashworth name for taking paid employment." She paused. "And I require the constable to step outside and not let anyone else into this house until I have had time to think."
The constable, hovering at the door, looked faintly alarmed.
"Miss, I have my duties."
"Your duty," Rosalind said, "is to ensure that no one removes anything from this study until Dr. Pryce has finished his examination. That includes the teapot, the inkwell, the candles, and every scrap of paper on the floor. I will hold you personally responsible for anything that walks out of this room before the magistrate arrives."
She spoke with the crisp authority of a woman who had spent seven years arguing with Thames dockmasters over cargo weights. The constable straightened his back.
"Yes, miss."
Rosalind took off her gloves and laid them on the desk beside the dead man's arm. She turned to Pryce.
"Doctor, before I speak with my uncle, tell me one thing. The ink on his hands. Is it ink?"
Pryce tilted his head. "You have a keen eye, Miss Ashworth."
"I have spent seven years reading manifests by candlelight. I know what iron-gall ink looks like, and I know what it smells like. That is not iron-gall ink."
"No," Pryce said. "It is not. And until I have had an hour with my lamp and my cloths, I will say nothing further about it in front of the constable." He lowered his voice. "But if you have a private parlour in this house, Miss Ashworth, I would suggest we move our conversation there, and soon. The window is open. The wind is rising. And whatever is on this man's hands, I would rather it did not become on mine."
Rosalind glanced at the window. The November gale was indeed pressing against the casement, rattling it in its frame. Rain spattered across the sill. The papers on the floor shifted as the draught moved through them.
She stepped out into the corridor, Pryce behind her. The housekeeper stood at the foot of the stairs, twisting her apron.
"Your uncle is in the front parlour, miss. He has not moved. He will not eat. He has said only one word all morning, and that word was 'Rosalind.'"
The front parlour was a long room at the front of the house, with tall windows that faced the sea. The curtains were half-drawn. A fire burned low in the grate. Tobias Ashworth sat in the high-backed chair by the hearth, his hands folded in his lap, his eyes on the flames. He was eighty-one years old, white-haired, upright, the kind of man who had been tall once and was now merely straight. He did not look up when Rosalind entered.
"Uncle Tobias," she said.
He did not move.
She crossed the room and knelt. From this angle she could see his face. His lips were pale. His eyes were dry. There was no sign of weeping, no sign of distress beyond a stillness so complete it seemed almost carved.
"Uncle Tobias," she said again. "It is Rosalind. I have come as you asked. I have seen Mr. Crane. I have seen the study. I need to know what you wished to tell me, and I need to know where the will is."
Tobias moved at last. His eyes shifted to her face. He studied her as he might study a line of figures in a ledger.
"You have grown," he said. His voice was a thread.
"I have, uncle."
"Your aunt writes me. Every quarter. She tells me you are doing well at the office. She tells me you are the best reader of cargo she has ever trained." He seemed almost surprised. "I did not think a woman could be a clerk."
"I am aware of your opinion, uncle."
He was silent for a long moment. The fire spat. A log shifted.
"I summoned you," he said at last, "because I am dying. The physician in Colchester has told me so. I have perhaps a month. Perhaps a month and a half. There are matters I must put in order, and I find I cannot trust the man I would have trusted, and I find I cannot trust my own hands." He looked at the fire. "Crane came yesterday. He brought the will I had instructed him to draw. I asked him to read it to me. I asked him to read it to you. He asked for ink to make a copy. I left him in the study. I went to bed. In the morning I went to the study and he was dead and the will was gone and the ink on his hands was not ink at all."
He closed his eyes.
"Rosalind. I am asking you to find it. I am asking you to find who took it, and why, and what was in it that someone wished buried with that man. I am asking because I cannot. And because if you do not, my estate will pass to a man I have hated for forty years, and who has hated me for forty-one, and who will destroy what I have spent my life building."
"Who?"
Tobias opened his eyes. The look in them was cold.
"My brother," he said. "Your great-uncle. The man your father refused to speak to at my father's funeral. The man who bought the land south of the creek when no one else would buy it. The man whose ships I have refused to insure since the year of the great storm. Hartwell."
Rosalind went very still.
"Hartwell," she repeated.
"Yes."
"You mean Edmund Hartwell."
"No." Tobias's hand tightened on the arm of the chair. "I mean his father. The old man. But the son will inherit, and the son will come for what is mine. And he will not come alone. He will come with his shipping office behind him, and his ledgers, and his sister's widow, and his sister's niece, who is a clerk and ought to know better." He looked at her. "You are Edmund Hartwell's sister-in-law, Rosalind."
"I am aware of that, uncle."
"Are you aware that Edmund Hartwell's father once tried to murder me?"
The fire spat again. Rosalind knelt in the silence, listening to the wind rise against the windows.
"Are you aware that Edmund Hartwell's father once tried to murder me?"
The fire spat again. Rosalind knelt in the silence, listening to the wind rise against the windows. She did not move. She did not speak. She let the words settle into the room like ash.
Tobias watched her. His lips moved as though he wished to say more, and then a cough came up from his chest and he pressed his handkerchief to his mouth and the moment passed. When he lowered the cloth, his breathing was thinner, and Rosalind could hear the rattle in it.
"Fetch me the decanter," he said. "The one on the sideboard. Not the brandy. There is a small bottle, brown glass, with a green label. It is a tincture. Three drops in water."
She rose and crossed to the sideboard. Among the crystal and the cut glass, a squat brown bottle stood behind a silver candlestick, half hidden. She carried it to him with the measure glass from the washstand. He took it from her hand without looking up, and she watched him count the drops with the focus of a man performing a sacred rite. Three. Then water. Then he drank, and the color that had drained from his face crept slowly back.
"I was forty years old," Tobias said, "when your great-uncle Cornelius came to my office with a proposition. He wished to underwrite a fleet. Three ships. A new route, he said, to the southern ports. I asked him what cargo. He said hides and wool and, if the market held, a consignment of quicksilver from the mines at Almadén. I asked him who would carry it. He named a man I had never heard of, a foreigner, an Argentinian."
The word sat in the air between them.
"I refused him," Tobias said. "I refused him twice. I refused him a third time in writing. And on the night of the third refusal, my house caught fire from the kitchen, and my wife was in the house, and my wife's maid was in the house, and only my wife survived because she threw herself from a window and broke her hip on the flagstones below. The maid did not throw herself. The maid was found in the morning, on her knees by the oven door, with her hands folded as if she were praying."
Rosalind set the measure glass down very carefully on the tray.
"You never told me this."
"No."
"You never told my father."
"No."
"You never told anyone."
"I told the magistrate. The magistrate was a friend of Cornelius. The magistrate took notes. The notes were lost in the fire at the magistrate's house that winter, which killed the magistrate and his wife and his daughter and his clerk and left the cat alive. The cat was given to a neighbor, who sold it to a tinker, who gave it to a child, who drowned it in the creek. I have made enquiries. I am a thorough man, Rosalind."
The fire had burned low. The wind had risen. Rosalind crossed the room and laid another log upon it, and stood for a moment with her back to him, watching the new wood catch. When she turned, he was looking at the window over the desk.
"The ledger," he said. "Behind the panel, left of center. Press the corner of the wainscot where the grain runs in a knot. It will yield. Inside you will find a leather folio, and inside the folio you will find the book. Bring it to me."
She went to the desk. The wainscot was dark oak, almost black with age and polish. She felt along the left side, found the knot in the grain, pressed. The panel moved with a small, dry click, like a knuckle popping. A cavity opened behind it, deep enough to hold a slim book. She reached in. Her fingers touched leather, cold and slightly damp, and she drew out the folio and lifted the book from its pocket and held it for a moment with both hands before she carried it to him.
"Open it," Tobias said.
She opened it on the desk. The pages were thin and brittle, and the ink had the brown bloom of age. She bent to read.
The first entries were in Tobias's hand, dated twenty years back. They recorded, in a careful script, payments made and received, and the names of ships, and the tonnages of cargo. She turned the pages. She came to a section set apart by a heavier line drawn across the margin, and here the entries changed.
15 March. From C.H., in the matter of the A. cargo. Two hundredweight, sealed in waxed iron, consigned to the warehouse at Shadwell. To be held until the Argentinian calls.
22 March. Payment to the Argentinian, in full, for services rendered at the dock. Witness present.
3 April. From C.H., re: A. cargo. Three hundredweight additional, by the same route. Instructions from the Argentinian: that the manifest shall not record the weight, only the number of crates.
Rosalind turned the page. The next entry was dated a year later.
9 June. C.H. informs me that the Argentinian has been seen in the company of a Dr. P., lately of the naval hospital at Greenwich. Dr. P. is known to me. I have asked C.H. to make discreet enquiry as to the nature of the Dr.'s interest in the cargo.
She read the entry aloud.
"C.H.," she said. "Cornelius Hartwell."
"Yes."
"Dr. P.," she said. "That would be a doctor. A ships' surgeon, perhaps. Greenwich."
"Yes."
"The Argentinian. This is the same Argentinian your brother Cornelius named, the one you refused to insure."
"Yes."
"Tobias." She looked up from the page. "These entries are not about insurance. There is no mention of a premium. There is no mention of a vessel. There is no mention of risk. These entries record the receipt of cargo. They record payment to a foreigner. They record that the cargo is being concealed in a manifest."
"Yes," Tobias said again.
"They record that a doctor has been asked to look into the cargo."
"Yes."
"Tobias." She set her hand flat on the open page. "What is in the A. cargo?"
He did not answer. She waited. The log in the grate gave a low whistle and settled. Somewhere in the house, a clock struck the quarter hour.
"I am going to tell you," Tobias said, "what I told no one. I am going to tell you because you are the only person in this house who is not a Hartwell and not a servant and not afraid of what I might do. And because I am dying, and I would rather the truth be in your mouth than in Cornelius Hartwell's, or in Edmund Hartwell's, or in that doctor's, whoever he is."
He folded his hands upon his knees.
"The A. cargo," he said, "is not hides, and it is not wool, and it is not quicksilver from Almadén. The A. cargo is men. The Argentinian is a man named Pablo Ortega, and he has been bringing men into this port for nineteen years, and the men he brings are not free men, and the doctor he brings them to is not a surgeon, and the warehouse at Shadwell is not a warehouse."
He stopped again, and coughed, and this time the cough went on for a while, and Rosalind stood with her hand upon the open page of her uncle's private ledger, and she did not move, and she did not speak, and she listened to the man in the chair labor to breathe.
When the cough passed, he took up where he had left off.
"The Argentinian does not bring them through customs. He brings them in through the basement of the warehouse at Shadwell, by way of a tunnel that runs under the wharf and comes up in a cellar beneath a chandler's shop on the next street. The men are delivered to the doctor. The doctor does what the doctor does. I do not know what the doctor does. I have not asked. I have paid the Argentinian to keep his men away from my ships and away from my ledgers and away from my name. I have paid him for nineteen years, Rosalind. I have paid him so that what Cornelius Hartwell began, and what your great-uncle Cornelius would have grown into a trade, would not be done in my office, or under my roof, or with my ink upon my books."
He closed his eyes.
"And now Cornelius Hartwell is dead, and the will is gone, and the Argentinian will want to know what happens next, and the Argentinian will come to the man who inherits Cornelius Hartwell's estate, and that man will be Edmund Hartwell, and Edmund Hartwell will inherit the Argentinian as surely as he inherits the chandler's shop and the warehouse and the doctor's practice, and Edmund Hartwell will have what Cornelius Hartwell had, and Cornelius Hartwell had what Cornelius Hartwell began, and what Cornelius Hartwell began was the trade."
He opened his eyes.
"Find the ledger, Rosalind."
"It is in your hand."
"No. It is not. This is the copy. The original is gone. The original was in Cornelius Hartwell's pocket when he died at the wharf. The original was taken from his pocket. The original is now in the hands of the man who took it, and that man is either the Argentinian or the doctor or the son. I do not know which. You must find it. You must take it from whichever of them has it. You must bring it to me. You must read it to me, if I am still here to hear it. And if I am not, you must read it to the magistrate who is not a friend of Cornelius Hartwell, and you must let the magistrate do what the magistrate should have done twenty years ago, and what the magistrate would have done if his notes had not burned in his house that winter."
He leaned forward in the chair.
"I am asking you to do this," he said. "I am asking you to do it for the maid who was found on her knees by the oven door. I am asking you to do it for my wife, who threw herself from a window and broke her hip and lived another twelve years and never once complained of the cold in her right leg. I am asking you to do it for the men in the basement of the warehouse at Shadwell. I am asking you to do it because you are the niece of Margaret Ashworth, who is the head clerk of the Mercury Shipping Office, who keeps the manifests of every ship that comes up the Thames, and who could tell you in one hour whether the A. cargo has ever passed through her ledgers in the nineteen years she has kept them."
Rosalind looked at the book in her hands. She looked at the man in the chair. She looked at the fire.
"I will need the book," she said.
"You will have it."
"I will need to see the warehouse at Shadwell."
"You will have a key."
"I will need to speak to the Argentinian."
"You will have a name. Pablo Ortega."
"I will need to know who the doctor is."
"You will have to find that out for yourself. I do not know. The entries say only that the doctor is lately of Greenwich. There are not many doctors lately of Greenwich. There are fewer still who would take an interest in this."
He reached into his waistcoat pocket and withdrew a small iron key on a leather cord. He held it out to her.
"The key to the warehouse," he said. "The cellar door is at the back, beneath the loading bay. The lock is new. I had it changed six months ago, when I began to suspect that the Argentinian was restless."
Rosalind took the key. It was cold and heavier than she had expected. She slipped the cord over her head and tucked the key inside her collar. It lay against her breastbone, a small, hard weight.
"One thing more," Tobias said. "You will need to be careful. The Argentinian is not a man who is easily found. He is a man who is found only when he wishes to be found, and he wishes to be found only when there is money to be moved or a name to be cleared. He will not wish to be found by you. He will wish to know who you are. He will wish to know why you are asking. He will wish to know whether you have come alone."
"How do I find him, then?"
"You do not find him. You let him find you."
"And how do I do that?"
"You go to the chandler's shop on the next street. You buy a pound of salt. You pay in copper. You ask the woman behind the counter whether the salt is from the south. She will say it is from the north. You will say that is a pity, because you had heard the salt from the south was better. She will say that the salt from the south is reserved for certain customers. You will ask for the name of one such customer. She will say she cannot give it. You will lay a sovereign on the counter and ask again. She will take the sovereign and give you a name. It will not be the Argentinian's name. It will be the name of a man who will take you to the Argentinian. You will follow that man."
He coughed again, and the cough went on for a while, and when it passed he was smaller in the chair than he had been at the beginning of the hour.
"Go now," he said. "Before the wind rises further. Before the night comes down. And Rosalind."
"Yes."
"When you find the original ledger, do not read it alone. Take it first to your aunt. Let her read it. She will know what to do with it. She has known what to do with ledgers all her life."
"Yes, uncle."
"And Rosalind."
"Yes."
"Come back to me. Whatever you find. Come back to me first. I would like to hear it."
"Yes, uncle."
She left him in the chair. She took the book and the folio and the key and went out into the wind.
The walk back to the townhouse took longer than it might have, for the wind off the river had teeth in it now and she was obliged to keep her back to it, leaning forward as though climbing an invisible hill. The book she clutched against her chest; the folio she had tucked beneath her arm. The key she had fastened to the chain at her throat, where it swung against her collarbone with every step, a small cold weight that tapped her sternum like a second pulse.
She could not stop herself, even in the deserted streets, from tilting the book now and again so that the streetlamp caught its spine and the gilt lettering gleamed there. A ledger, her uncle had said. But the spine bore no such honest word. It bore, instead, a date. A single date: 1891. And beneath the date, in smaller gilt, two letters she did not recognise as an abbreviation for any firm or house she knew. They were initials. R.L.
She did not know yet who R.L. was. She suspected, by the time she reached the townhouse steps, that she would know before morning.
Margaret was waiting in the parlour, as she had promised. The fire had been rebuilt. A tray of tea things stood on the low table between the two armchairs, and a second cup had been set out for Rosalind, who, it seemed, had been sent to bed two hours earlier and had been awake ever since, listening for her aunt's footsteps on the stairs. Margaret had not gone to bed at all. She sat upright in her chair with a folded blanket across her knees and an expression on her face that Rosalind, coming in with wind-tangled hair and a key swinging at her throat, correctly read as the particular stillness that came over her aunt when she was thinking very fast about something she intended not to mention.
"Sit down," Margaret said. "You are swaying."
"I am not."
"You are. Sit."
Rosalind sat. The chair received her. Margaret poured the tea.
"Now," Margaret said, setting the pot down with a deliberateness that suggested the pot had offended her, "I have been sitting here for two hours composing the most scathing letter of resignation your uncle will ever receive, and I have not written a word of it, because I knew you would come back through that door and I wanted to have my full attention for whatever it was you were going to say."
"I am not going to say anything," Rosalind said, "until I have had some tea. And until you have stopped looking at me as though I were a customs manifest with an irregular seal."
"You are a customs manifest with an irregular seal. Drink your tea."
She drank her tea. She told her aunt everything, in the order it had happened, which was the only order Margaret would tolerate. She told her of the climb up to the study and the chair behind the desk and the cough and the book and the folio and the candle. She told her of the words above the salt line and the words about the ledgers and the words about the wind.
When she came to the part about the chandler's shop and the sovereign and the name that would not be the Argentinian's name, Margaret set down her cup with a small decisive clink.
"That," Margaret said, "is a method I recognise. Not the chandler, not the south, but the principle. Someone has taught him the principle, or he has taught himself from a book. I have seen the method before. It was used, years ago, by the importers of certain cargoes which shall remain nameless, for the purpose of moving those cargoes from one berth to another without writing the movement down. A spoken chain, Margaret. A paperless chain. The clerks who kept the spoken chains were paid in sovereigns and silence."
"Paid by whom?"
"Paid by the men whose ledgers were being kept. Or, more often, paid by the men whose ledgers were being altered. The spoken chain moves the cargo; the written ledger records the official movement; the two are not the same."
Rosalind was quiet for a moment. The fire ticked against the grate. Outside, the wind off the river had risen again, and somewhere in the street below a shutter was working itself loose from its hinge with a slow, patient clatter, like a man knocking at a door he knew would not be answered.
"The book," Rosalind said at last, and held it out.
Margaret took it. She did not open it at once. She held it in both hands, as she might have held a child she was not yet sure was hers, and she looked at the spine for some time. The date. The two letters. Then she looked up.
"R.L.," she said.
"Yes."
"1891."
"Yes."
"R.L. died in 1891."
"Aunt Margaret."
"R.L. is the man whose death I have been asked, this evening, to certify, in a letter written to me, in his own hand, by my own brother, and to send on to a man in an office I do not recognise, by way of a clerk who does not exist in any ledger I have ever kept."
"Aunt Margaret, the book."
"Yes. The book."
She opened it. She turned the pages slowly. Rosalind watched her face in the lamplight, and saw the colour come and go in it as she read, as though someone were raising and lowering a lamp behind a sheet of glass. Margaret read for a long time. She did not speak. Once she made a small sound, almost inaudible, in the back of her throat, and her thumb paused on a page as though the paper had grown warm under her hand.
At length she closed the book. She set it down on the table between them. She looked at Rosalind.
"Your uncle," she said, "is telling the truth. He has not told me the whole of the truth, and he has told it to me in a way that I find reprehensible and characteristic in equal measure, but he is telling the truth. R.L. died in 1891. R.L. was, as far as I can make out from this ledger, the principal clerk of a certain firm which shall remain nameless for the moment, and the principal keeper of a certain chain of spoken arrangements by means of which certain cargoes were moved in and out of this port without appearing in any written record kept by any recognised house."
"And the ledger records those movements."
"The ledger records the spoken chain. It is a written copy of what was meant to remain spoken. It is, if you like, the transcript of a conversation that was never supposed to be transcribed."
"And uncle has it."
"Your uncle has it because R.L. died in 1891 and left it to him, with instructions, which he has taken thirty years to carry out, to deliver it to the man in the office I do not recognise, by way of a clerk who does not exist. And because, in the interval between R.L.'s death and his own departure, certain parties have become aware that the ledger exists, and have been attempting, by various means, to recover it."
"The drowned man."
"The drowned man was one such attempt. There will be others."
She picked up the book again and held it out to Rosalind.
"Take it to your uncle," she said. "Take it now, tonight, before the wind rises further. Tell him I have read it. Tell him I will write the letter of certification he requires, in the form he requires, and send it by the method he requires. Tell him I am furious with him for making me do it. Tell him I will see him in the morning, when he is rested, and that I have a great deal to say to him, and that none of it will be kind."
"And the folio?"
"The folio you will leave with me. I have a lock in my desk for which neither your uncle nor any man in this port has a key. I will keep the folio. You will keep the book. You will return both to me, together, when the matter is resolved."
"And the key?"
Margaret looked at the key swinging at Rosalind's throat. She reached out and took it, gently, between thumb and forefinger, and turned it so that the firelight ran along its wards.
"This key," she said, "is not the key to the folio. It is the key to the original ledger, which your uncle does not have, and which the drowned man was attempting to recover, and which is, I suspect, in the possession of the Argentinian."
"The key and the ledger have been separated."
"Yes. By R.L., on his deathbed. He sent the key to one man and the ledger to another. He sent them, in the way of clerks, by different routes, so that if one route failed the other might not."
"And the two routes have only now, after thirty years, begun to converge."
"Yes. And the men who wanted the ledger thirty years ago, and who have been waiting for it ever since, have begun to converge upon us."
There was a silence. The fire settled. The shutter below clattered once more and was still.
"Aunt Margaret," Rosalind said, very quietly. "Is uncle in danger?"
"Your uncle has been in danger, in one form or another, since the day he accepted the ledger from R.L.'s deathbed. He has chosen, in his own way, to put himself between the ledger and the men who want it. That choice was made thirty years ago, and it has not been revoked. It will not be revoked."
"And the choice is now mine."