The Madman in the Dictionary
For seventeen years, the editor of the world's most ambitious dictionary relied on one contributor more than almost any other, and had no idea where his letters were actually coming from.
In 1857, a committee of British scholars decided the English language needed something that did not yet exist: a dictionary that didn’t just define words, but traced every sense of every word back through history, documented with actual quotations showing how real writers had used it, in order, from its first recorded appearance to the present day. It was an absurdly ambitious project, and everyone involved underestimated it badly. They expected to need four years and produce something the size of a large book. It would eventually take seventy years and run to volumes stacked a foot and a half high, and it survived its original timeline only because of an invention the editors improvised early on: instead of trying to read all of English literature themselves, they would recruit volunteers, ordinary readers scattered across Britain and the world, and ask each of them to read assigned books, copy out sentences that illustrated interesting word usage onto slips of paper, and mail the slips to Oxford. Thousands of people took part. Most contributed a handful of slips and vanished from the record entirely. A small number became indispensable, supplying thousands of carefully chosen quotations over years, and of those, one stood out from the rest for pure volume and precision: a reader who signed his submissions simply, “Dr. W. C. Minor, Broadmoor, Crowthorne, Berkshire.”
The dictionary’s editor from 1879 onward was James Murray, a largely self-taught Scottish philologist of enormous patience and almost no formal credentials, who had been handed what amounted to an impossible, underfunded, permanently behind-schedule national project and told to make it work. Murray ran the operation out of a corrugated iron shed in his garden that he called the Scriptorium, lined floor to ceiling with pigeonholes stuffed with slips of paper, sorting and editing by hand with a small staff of assistants. He corresponded constantly with his volunteer readers, assigning them specific words or specific stretches of English literature to mine, and among the hundreds of names in his files, Minor’s became one of the most reliable. Starting around 1880, bundles of quotations arrived from Crowthorne with almost clockwork regularity — thousands of them, spanning decades of vocabulary, precisely dated, precisely sourced, written in a careful, legible hand. When Murray needed quotations illustrating an obscure or difficult word, Minor was often the volunteer who could supply exactly the right citation, pulled from exactly the right obscure seventeenth-century text, faster and more accurately than readers with university posts and proper libraries at their disposal. By the time the dictionary’s first volume was published in 1888, Minor had been thanked by name in its pages: “Dr. W. C. Minor, Crowthorne, Berks.”
For years, Murray simply assumed Crowthorne was where the man worked — a quiet market town roughly forty miles southwest of London, home to a handful of institutions, and Murray appears to have pictured his star contributor as a physician with time on his hands, perhaps retired, perhaps simply a man of independent means who’d taken up philology as a hobby. He repeatedly invited Minor to come to Oxford, to meet the Scriptorium team and see the project in person. Minor, politely and consistently, declined every invitation, year after year, offering vague reasons and never explaining further. Eventually, sometime around 1890 by most accounts, Murray learned — likely from another correspondent, or possibly directly — what Crowthorne actually was. It was not a university town, or a hospital where Minor worked. It was the location of Broadmoor, England’s asylum for the criminally insane, and William Chester Minor had been a patient there for the better part of a decade, confined not voluntarily but because a court had found him criminally responsible for a killing and insane at the same time.
The story behind that commitment began on an American battlefield, not an English one. Minor had trained as a physician at Yale and served as a surgeon in the Union Army during the Civil War, including at the Battle of the Wilderness in 1864, one of the war’s most savage and chaotic engagements, where the undergrowth itself caught fire with wounded men still in it. Several biographical accounts — treat this part with some caution, since the documentary record is thinner here than for the rest of his story — describe Minor’s superiors assigning him, as the unit’s surgeon, to carry out a punishment on a soldier who had deserted: branding the letter “D” into the man’s face with a heated iron, a disciplinary practice that did occur in Civil War armies, inflicted in this telling on an Irish immigrant soldier. Whatever exactly happened in the war, Minor emerged from it a changed man, increasingly consumed by paranoid delusions, with a specific and escalating fear that Irish laborers were stalking him, breaking into his quarters at night, and plotting to kill him. He was hospitalized for mental illness in the United States, and in 1871, in the apparent hope that a change of scene might help, his family sent him to London.
It did not help. On the night of February 17, 1872, Minor, convinced that an intruder had broken into his lodgings and was coming to attack him, took a revolver out into the street and shot the first man he saw crossing his path in the dark. The man was George Merrett, a thirty-something laborer with a young and growing family, on his way to an early shift at a nearby brewery to support them. He died almost immediately. Merrett had broken into nothing; he was simply walking to work. He left behind a wife, Eliza, who was pregnant at the time, and several young children.
At trial, Minor’s history of delusions and his wartime service were laid out in detail, and the court found him not guilty by reason of insanity — legally blameless for an act he had, in fact, committed, because his mind was judged incapable of distinguishing the imagined threat from the real, innocent man in front of him. The verdict spared him the gallows but not confinement: he was committed indefinitely to Broadmoor as a criminal lunatic, a status that, under Victorian law, could in theory last the rest of his life with no guarantee of release regardless of how he behaved once inside.
What makes the next chapter remarkable is not that Minor adjusted to institutional life — many patients did — but what he did with it. As an officer and a man of financial means, drawing on a military pension that a brother in America managed for him, Minor was given relatively spacious quarters within Broadmoor and permission to order books. He built, inside a secure ward for the criminally insane, an extensive personal library of antiquarian English texts, and he read through them not idly but systematically, the same way Murray’s volunteer army was meant to work across the whole of Britain — except Minor appears to have done it with unusual discipline, cross-referencing his own index of words and keeping track of where and how rare terms had been used, so that when a request arrived from Oxford for quotations illustrating a specific sense of a specific word, he often had the answer ready, sourced and dated, within days.
There is a second thread to the story that complicates any version of Minor as simply “the asylum’s gifted scholar.” According to several accounts drawn primarily from Simon Winchester’s history of the case, Minor wrote to Eliza Merrett at some point after the killing, apologizing for the grief he had caused her and their children, and began sending her money from his pension. Remarkably, by these same accounts, Eliza did not merely accept the apology from a distance — she is reported to have visited Minor at Broadmoor on a number of occasions over the following years, at times bringing him parcels, including books, for his collection. The precise nature of that relationship, and how it began, is harder to pin down with certainty than the trial record or the dictionary correspondence; it comes to us mostly through one biographer’s research rather than multiple independently corroborating primary sources, so it is worth holding a little more loosely than the rest of the story. But multiple accounts agree on the broad shape of it: a widow, and the man who had killed her husband in a fit of delusion, in some kind of ongoing, strange, decades-long contact.
Murray, once he understood where his most productive volunteer actually lived, did not cut off the correspondence or quietly distance the dictionary project from an inconvenient contributor. He set out, instead, to meet him. Accounts differ slightly on the exact year — some place the visit around 1891, others closer to 1896 — but Murray traveled to Broadmoor and was received there, by most tellings, under the assumption on the asylum’s side that he was visiting a fellow doctor on staff, since outsiders were rarely there to see patients socially. When the misunderstanding was cleared up, Murray chose to continue the friendship anyway. He visited repeatedly over the following years, and the two men’s correspondence about words, quotations, and the dictionary’s progress continued largely uninterrupted, a professional partnership that had begun entirely by mail and now carried on face to face across the walls of a criminal asylum.
Minor’s own mental state did not steadily improve with time, structure, or friendship. His delusions persisted and, by several accounts, took on new and distressing forms. In December 1902, in what his biographers link to delusions of a sexual and self-punishing nature, Minor mutilated himself severely with a penknife. He survived the injury after a lengthy recovery in the asylum’s infirmary, but his most productive working years as a dictionary contributor were effectively over; Simon Winchester’s account speculates about the psychological motive behind the act in some detail, and it is worth being clear that this particular explanation is Winchester’s own interpretation of a documented event, not an established medical fact — one later academic review of his book specifically flags the motive as unsubstantiated. What is well documented is the act itself, and that Minor’s health, both physical and mental, declined substantially afterward.
He remained at Broadmoor for several more years, a 38-year stretch at the asylum that made him, by some accounts, its longest-serving criminal patient. A campaign to have him transferred closer to his American family eventually succeeded, helped along by prominent supporters — among them, by several accounts, Winston Churchill, then serving as a government minister with authority over such decisions — and in 1910 Minor was deported to the United States rather than released outright, spending his final years in institutional care in Connecticut. He died in 1920, having spent close to half a century either fighting in a war, confined for killing an innocent man, or quietly building, letter by letter and slip by slip, one of the largest individual contributions to the most comprehensive dictionary the English language has ever had.
The dictionary itself didn’t particularly care who its best contributors were, in the sense that matters to a reader today: open the Oxford English Dictionary now, and nothing on the page marks which quotations came from a university don in a comfortable study and which came from a convicted killer writing from behind the walls of a criminal asylum. The slips look identical. That, in a strange way, is the most unsettling part of the story — not that a murderer helped build something enduring and genuinely good, but how completely that fact could disappear into the finished product, invisible to every one of the millions of people who have opened the dictionary since and never known whose careful handwriting was behind so many of its most obscure, perfectly chosen quotations.