Wednesday, February 1, 2012

Sherlock Holmes Timeline: An Exercise in OCD

And now for something completely different. And maybe just a little OCD.

I’ve loved the Sherlock Holmes stories since I was a kid. As a seven or eight year old bookworm, I spent many an evening tearing through one Adventure after another. I thought that I was like Sherlock Holmes because we were both tall and thin and kind of solitary (although of course, I wasn’t much like him beyond that). I would imagine myself in his place as I read the stories. Wandering the wide dismal moor with fog so thick I couldn’t see the dead body three feet in front of me. Crouching in complete silence and darkness in a bank vault on a Saturday night, waiting for robbers, while outside Londoners were happily going to the theater and playing whist.

Whatever allure the stories had for me was absent from Guy Ritchie’s 2009 movie, with its “Jack Sparrow” Holmes and bullet-time effects. When they announced he was shooting a sequel, I was inspired to reread the stories for probably the fifth or sixth time in my life, so that I’d be prepared to really pick the film apart when it came out. But I decided I’d do something else as I read. I would try to create a timeline.

Creating a chronology of all the stories is a notoriously impossible task. Better nerds than I have tried and failed. Here’s the thing: Arthur Conan Doyle loved peppering his Sherlock Holmes stories with dates. The dates, coupled with the first-person narration, heighten the reality of Holmes’ world. When Watson references a case beginning in June 1902, shortly after Holmes refused a knighthood, the reader feels like it’s a matter of history. It’s suspension of disbelief at its best. Yet upon closer inspection, it becomes evident that while writing, Doyle consulted his other stories (and a calendar) maybe 50% of the time. That’s the challenge of constructing a history of Sherlock Holmes’ career: is it possible to create order where order was never particularly intended?

More than a year after starting, I find myself with not only a timeline, but extensive explanatory notes that I wrote as I went along. The beauty of the Internet is that someone somewhere may find this of use seven years from now. So in the interest of my time not having been completely wasted, here it is: My Sherlock Holmes Timeline, followed by notes.





Summer - 1877 or earlierThe Adventure of the “Gloria Scott”MEMOIRS
1878Watson graduates M.D. from University of London. 
July 27, 1880Watson wounded at the Battle of Maiwand. 
1881 or earlierThe Adventure of the Musgrave RitualMEMOIRS
March 4, 1883A Study in ScarletA STUDY IN SCARLET
April 1883The Adventure of the Speckled BandADVENTURES
Oct. 1883The Adventure of the Resident PatientMEMOIRS
April 14, 1887The Adventure of the Reigate SquireMEMOIRS
1887Watson's brother dies. 
Sept. 1887 (or July 7, 1887)The Sign of the FourTHE SIGN OF THE FOUR
Aug. 1887The Adventure of the Cardboard BoxHIS LAST BOW
Sept. 1887The Five Orange PipsADVENTURES
Oct. 1887The Adventure of the Noble BachelorADVENTURES
Jan. 7, 1888The Valley of FearTHE VALLEY OF FEAR
Early 1888Watson marries Mary Morstan. 
March 20, 1888A Scandal in BohemiaADVENTURES
1888 (or 1890)A Case of IdentityADVENTURES
June 1888The Adventure of the Stockbroker's ClerkMEMOIRS
Late July 1888The Adventure of the Naval TreatyMEMOIRS
Summer 1888The Adventure of the Crooked ManMEMOIRS
Autumn 1888 (or July 1888)The Adventure of the Second StainRETURN
June 1889The Boscombe Valley MysteryADVENTURES
June 19, 1889The Man with the Twisted LipADVENTURES
Summer 1889The Adventure of the Engineer's ThumbADVENTURES
First 3 weeks of Oct. 1889 (ending on Oct. 19)The Hound of the BaskervillesTHE HOUND OF THE BASKERVILLES
Dec. 27, 1889The Adventure of the Blue CarbuncleADVENTURES
Early spring 1890The Adventure of the Copper BeechesADVENTURES
Oct. 9, 1890 (or June 1890)The Red-Headed LeagueADVENTURES
April 24, 1891The Final ProblemMEMOIRS
May 4, 1891Holmes kills Moriarty, stages his own death at Reichenbach Falls. 
March 1892 (see notes)The Adventure of Wisteria LodgeHIS LAST BOW
Circa 1894Watson's wife passes away. 
April 1894The Adventure of the Empty HouseRETURN
Aug. 1894The Adventure of the Norwood BuilderRETURN
Nov. 1894The Adventure of the Golden Pince-nezRETURN
April 23, 1895The Adventure of the Solitary CyclistRETURN
Early July 1895The Adventure of Black PeterRETURN
1895The Adventure of the Three StudentsRETURN
Nov. 21, 1895The Adventure of the Bruce-Partington PlansHIS LAST BOW
Late 1896The Adventure of the Veiled LodgerCASE-BOOK
Late winter 1897The Adventure of the Abbey GrangeRETURN
March 16, 1897The Adventure of the Devil's FootHIS LAST BOW
Late July 1898The Adventure of the Dancing MenRETURN
Summer 1898The Adventure of the Retired ColourmanCASE-BOOK
May 16, 1901The Adventure of the Priory SchoolRETURN
June 1902Holmes refuses a knighthood. 
Late June 1902The Adventure of the Three GarridebsCASE-BOOK
Summer 1902Watson remarries. 
Sept. 3, 1902The Adventure of the Illustrious ClientCASE-BOOK
Jan. 1903The Adventure of the Blanched SoldierCASE-BOOK
Summer 1903The Adventure of the Mazarin StoneCASE-BOOK
Sept. 6, 1903The Adventure of the Creeping ManCASE-BOOK
Nov. 1903 (or Nov. 1889)The Adventure of the Dying DetectiveHIS LAST BOW
Circa late 1903Holmes retires to the Sussex Downs to keep bees. 
July 1907The Adventure of the Lion's ManeCASE-BOOK
Aug. 2, 1914His Last BowHIS LAST BOW


These are cases I was not able to place due to a lack of internal evidence. See additional notes below.




February ~ 1884-1887The Adventure of the Beryl CoronetADVENTURES
Autumn ~ 1883-1887Silver BlazeMEMOIRS
Spring ~ 1883-1887The Adventure of the Yellow FaceMEMOIRS
Summer ~ 1883-1887The Adventure of the Greek InterpreterMEMOIRS
Winter ~ 1883-1887 or 1894-1902The Adventure of Charles Augustus MilvertonRETURN
June ~ 1883-1887 or 1894-1902The Adventure of the Six NapoleonsRETURN
1894-1898-ishThe Adventure of the Missing Three-QuarterRETURN
Winter ~ 1883-1887 or 1894-1902The Adventure of the Red CircleHIS LAST BOW
~ 1883-1887 or 1894-1902The Disappearance of Lady Frances CarfaxHIS LAST BOW
Oct. ~ 1883-1887 or 1894-1901The Problem of Thor BridgeCASE-BOOK
Nov. 19 ~ 1883-1887 or 1894-1901The Adventure of the Sussex VampireCASE-BOOK
~ 1883-1891 or 1894-1903The Adventure of the Three GablesCASE-BOOK
May ~ 1883-1887 or 1894-1902The Adventure of Shoscombe Old PlaceCASE-BOOK


There are 60 Sherlock Holmes stories (four novels and 56 short stories). 24 of the stories explicitly state the year that they occur. These dates are noted in bold on the chart. My thought process in assigning years to the remaining stories is detailed below.

18 of the stories mention exact dates (month and day). Any exact dates in my timeline are taken directly from the stories. In most cases they indicate the day the case begins, although the entire story doesn’t necessarily take place on that date.

24 of the stories mention a season or month, but no year. Any time a month or season is used in my timeline, it’s taken directly from the stories.

I assume that all stories take place before their real-world publication date. Aside from that, publication dates are irrelevant.


Almost all of the Sherlock Holmes stories are supposedly written by Dr. John H. Watson. Two are written by Holmes (“The Adventure of the Blanched Soldier” and “The Adventure of the Lion’s Mane”—which are also the only two stories that don’t feature Watson as a character at all). Two-and-a-half are written by an unidentified third-person narrator (the second half of A Study in Scarlet, “His Last Bow,” and “The Adventure of the Mazarin Stone”). Watson possibly takes credit for the third-person stories in “The Problem of Thor Bridge,” as he considers the possibility of recounting cases where he was “either not present or played so small a part that they could only be told as by a third person.” (“Thor Bridge” was published as the next story after “His Last Bow” and “Mazarin Stone”).


We know almost nothing of Sherlock Holmes’ family. In “The Adventure of the Greek Interpreter” he says that he is descended from simple country squires, yet indicates a belief that his brilliant nature is hereditary, as his grandmother was the sister of Émile Jean-Horace Vernet (a real-life French painter who died in 1863). He has a brother, Mycroft, who is seven years older and far more intelligent even than Sherlock, but is incredibly lazy. In adulthood Mycroft works for the British government (“occasionally he is the British government,” according to Sherlock, due to his encyclopedic knowledge of every department). Mycroft never goes anywhere except his own home, his job, and the Diogenes Club (a club he founded himself where men can go to sit and read—but are forbidden under any circumstances to speak). Sherlock and Mycroft’s parents are never referenced.

Watson’s family information comes from the beginning of The Sign of the Four. His father had the initials H.W. and has been dead “many years” as of the late 1880s. Dr. Watson also had an elder brother who shared their father’s name, was an alcoholic, and bounced back and forth between prosperity and destitution before finally dying shortly before the start of The Sign of the Four. Watson’s mother is never referenced.


Holmes is referred to as being 60 in 1914 in “His Last Bow.” He calls himself and Watson “middle-aged” in “The Boscombe Valley Mystery,” which takes place no later than 1890. These both favor an early-to-mid-1850s birth for Holmes, although “‘Gloria Scott’” seems to contradict this.

“The Adventure of the ‘Gloria Scott’” and “The Adventure of the Musgrave Ritual” are the only stories that take place before Holmes met Watson. (They’re presented in the format of a framing story, with Holmes relating the cases to Watson years after the fact).

“‘Gloria Scott’” takes place while Holmes is still in college. The backstory of a main character, Justice Trevor, begins in 1855. This is immovable, due to the importance of the Crimean War in his story. Two references are made to that having been “thirty years ago.” This too seems pretty likely: He had time afterwards to make a fortune in Australia, then return to England, get married, and have a college-aged son, Victor Trevor. Yet it can’t be 1885, or anywhere near it. Victor is attending college with Holmes, who was a fully-practicing consulting detective by 1877 (see next section).

In “Musgrave Ritual,” Reginald Musgrave is referred to as a college acquaintance Holmes hasn’t seen in four years. Holmes only attended college for two years according to “‘Gloria Scott’”; so even assuming that “‘Gloria Scott’” takes place in his second year and he knew Musgrave in the first, at least three years have to elapse between the two stories. Holmes is in active practice, living in rooms on Montague Street. He says that Musgrave’s case was his third “after months of inactivity.” By the time he meets Watson in early 1883 he’s built up a fairly solid practice, so “Musgrave” can’t be any later than 1881.

As for Watson’s backstory: A Study in Scarlet lets us know that Watson finished his medical training at the University of London in 1878, then enlisted as an army surgeon. He served with the Fifth Northumberland Fusiliers in the Second Afghan War (yes, we westerners have been at war with Afghanistan on-and-off for well over a century!). He was wounded at the Battle of Maiwand (7/27/1880) by a bullet in the shoulder (or leg, according to The Sign of the Four), leading to his return to London. There, he spends some time convalescing, and even more time bumming around and depleting his bank account.


We can calculate the beginning of Holmes’ career thanks to one of the last published stories, “The Adventure of the Veiled Lodger,” which tells us that Holmes’ active practice lasted for twenty-three years, and Watson acted as his collaborator and biographer for seventeen of those years. Working backwards, we know for sure that the second phase of Holmes’ career ran from April 1894 (“Empty House”) to late 1903 (“Creeping Man”). That’s about nine and a half years.

The first phase of their partnership ended in May 1891 (“The Final Problem”). It goes back at least as far as 1883, because “The Adventure of the Speckled Band” is explicitly dated April 1883. That’s another eight years, bringing us up to seventeen and a half. So it’s safe to say that A Study in Scarlet, the story where they first meet and move to Baker Street, takes place in 1883. The actual murder (their first case together) occurs on 3/04, although they’ve already been roommates for several months by that point.

Adding the six additional years Holmes was in practice before meeting Watson gives us 1877 for Holmes’ first year as a professional consulting detective.

I dated “The Adventure of the Resident Patient” based on a passage that’s not in most U.S. versions of the story available today. What happened is that “The Adventure of the Cardboard Box” was left out of The Memoirs of Sherlock Holmes collection, presumably because the controversial plot involved infidelity and severed ears. However, Doyle liked the opening scene, so to rescue it from obscurity, he stuck it onto the front of “Resident Patient.” “Cardboard Box” was eventually published as part of the later collection His Last Bow, but for some reason no one has ever bothered to restore the original opening to “Resident Patient,” resulting in two stories that have the exact same first few pages. The lost opening of “Resident Patient,” as originally published in The Strand Magazine, explains that the adventure takes place in October of Watson’s first year with Holmes. This puts it in 1883.

The Sign of the Four takes place in September according to Watson’s narration, although Mary Morstan (Holmes’ client and Watson’s future wife) presents a letter dated 7/07 that she received that morning…so the month isn’t quite clear. As for the year, Mary describes 12/03/1878 as “nearly ten years ago,” and 5/04/1882 as “about six years ago.” While the math might seem to indicate 1888, 1887 works better considering Watson’s married state in “A Scandal in Bohemia,” explicitly dated March 1888. And if The Sign of the Four takes place in Sept. 1887, it doesn’t seem like much of a stretch that Mary is rounding the years up when she explains her backstory.

“The Adventure of the Cardboard Box” takes place in August. I place it in 1887, as Watson is still living the bachelor life at Baker Street, but has written The Sign of the Four (it’s not necessarily published yet, but Holmes has read it). Admittedly, this placement only works with Mary’s July date for The Sign of the Four, not Watson’s September date.

“The Five Orange Pips” is explicitly dated Sept. 1887. Watson states that he was back in Baker Street for a few days, as his wife was visiting her mother. “The Adventure of the Noble Bachelor,” contradictorily, takes place in October “a few weeks before [Watson’s] own wedding,” and he is still living with Holmes. I surmise that in “Five Orange Pips” he is unmarried (using “my wife” in the sense that he is married to her as of the writing of the story), and that he was in the process of setting up a home elsewhere during this period, but still spending time at Baker Street. (I have no explanation for the fact that Mary Morstan was an orphan in The Sign of the Four, and has now suddenly sprouted a mother).

The Valley of Fear is dated 1/07, and the year seems to be 1888 based on the character John Douglas’ backstory (summer 1875 + some time in Chicago + five years in California + six years [“nearer seven”] to the present). Watson is seemingly unmarried and still at Baker Street, and several characters refer to him as a published author (one guy is hoping he gets into Watson’s next book! I guess it worked). The famous continuity problem in this story is that Watson is aware of Moriarty, whereas in “The Final Problem” (which occurs later) he claims never to have heard of him.


As of “A Scandal in Bohemia” in March 1888, Watson is definitely married to Mary Morstan, is practicing medicine, and has seen “little of Holmes lately.” This is the first case they collaborate on since the wedding.

“A Case of Identity” is problematic. The story itself doesn’t offer a year, but occurs after Watson’s marriage (placing it between 1887 and 1891). In “The Red-Headed League” (explicitly dated mid-to-late 1890), Holmes refers to “A Case of Identity” as having occurred “the other day.” However, “The Adventure of the Blue Carbuncle” also features a reference to “A Case of Identity,” and “Blue Carbuncle” can’t be any later than 1889 (see below). I stuck it after “A Scandal in Bohemia” because it contains a reference to Holmes having recently received a gold snuffbox from the King of Bohemia for his work on that case.

“The Adventure of the Stockbroker’s Clerk” is shortly after Watson’s marriage. He says that it’s June, and that he has been building a medical practice for three months. “The Adventure of the Naval Treaty” is the July immediately succeeding his marriage. “The Adventure of the Crooked Man” is the summer a few months after his marriage. This places all of them in 1888.

“The Adventure of the Second Stain” is first referred to in “Naval Treaty,” wherein Watson says that it occurred in the same month (the July following his marriage). However, when the story was eventually published years later, it didn’t quite match up with the details Watson had previously provided—including the season changing to autumn. Watson also appears to be living with Holmes in “Second Stain,” with no mention of his wife. Hm.

The murder in “The Boscombe Valley Mystery” happens on Monday, 6/03. Based on the day-and-date information, that would place it in 1889. Watson is married.

The Hound of the Baskervilles, however, is another entry in the Case of the Missing Wife. It’s October. Holmes says 1884 was five years ago, implying the story takes place in 1889. Yet Watson is not only living with Holmes, but goes away on a two-week mission to Dartmoor and doesn’t seem to write any letters except to Holmes! Terrible continuity or a terrible marriage?

“The Adventure of the Blue Carbuncle” and “The Adventure of the Copper Beeches” both include very similar conversations about how Holmes’ most interesting cases may not involve criminal activity at all. Both times, Holmes and Watson refer back to the same prior adventures: “A Scandal in Bohemia,” “A Case of Identity,” and “The Man with the Twisted Lip.” This places both stories later than the June 1889 date of “Twisted Lip,” but earlier than winter 1890 (see “The Final Problem”). “Blue Carbuncle” is two days after Christmas, so it must be 1889. “Copper Beeches” is spring, so it’s 1890.

Incidentally, in “Blue Carbuncle,” Watson refers to the adventures they discuss as “three of the last six cases which I have added to my notes.” This seems to imply that only five stories can occur between “A Scandal in Bohemia” and “Blue Carbuncle.” The real-world reason for the dialogue is that “Blue Carbuncle” is the seventh story in The Adventures of Sherlock Holmes cycle, and Doyle was doing some self-promotion (“read my other six stories!”). I prefer to assume that Watson (like Doyle) was referring to the six stories he’s recently written up for publication, and not necessarily the six most recent cases they’ve handled.

“Copper Beeches” returns to the marriage problem. How is it that Holmes and Watson discuss three post-marriage cases, and yet Watson is hanging around Baker Street for weeks on end?

“The Red-Headed League,” like The Sign of the Four, features two conflicting dates. It’s even more embarrassing here, as it’s only a 20-page story, and yet no one caught the error. On the one hand, 4/27/1890 was “two months ago.” On the other hand, a sign is dated 10/09/1890. Either way, the year is explicit, and this is the latest case Watson chronicled before Holmes’ “death.”


In “The Final Problem,” Watson notes that he fell out of contact with Holmes, collaborating on only three cases in 1890 (two of which would be “Copper Beeches” and “The Red-Headed League”). In winter of 1890 and spring of 1891, he only received two notes from Holmes, who was apparently engaged by the French government in a matter of supreme importance. When Holmes eventually pops up in April 1891, he is at war with Prof. Moriarty and desperately fears for his life. He states that he is willing to die if it means bringing down Moriarty, and on 5/04 he apparently does so when the two seemingly tumble over Reichenbach Falls. Only later does Watson learn that Holmes killed Moriarty and faked his own death, in order to protect himself from Moriarty’s underlings.

It’s interesting to note that “The Five Orange Pips” (published in November 1891) is the first story where Watson’s narration refers to Holmes in the past tense, indicating that Doyle was already planning to kill him off two years before he actually wrote “The Final Problem.” Subsequent stories are inconsistent, some referring to Holmes in the past tense, some in the present.

“The Adventure of Wisteria Lodge” is an epic fail from a continuity standpoint. Watson states in no uncertain terms that the story takes place in March 1892, and yet this date is right in the middle of Holmes’ three-year absence. It’s worth nothing that Watson is unmarried, and this story was presumably meant to take place after Holmes’ return. It’s a great story, despite the careless dating.

During Holmes’ three years as a dead man, he spends some time in Florence, meets the Dalai Llama in Tibet, then visits Mecca and Khartoum (conveying his findings to the Foreign Office under the guise of a Norwegian explorer named Sigerson), before finishing up with a study of coal-tar derivatives in Montpellier, France. It’s April 1894 when he finally reveals himself to Watson and Scotland Yard, and helps them capture Col. Sebastian Moran, the last of Moriarty’s foot soldiers (“The Adventure of the Empty House”). Watson’s wife has seemingly died shortly before Holmes’ return, as Watson states that “[Holmes] had learned of my own sad bereavement,” and Holmes suggests that work will help Watson forget his sorrow. Mycroft, Sherlock’s only confidante during his disappearance, has kept the Baker Street rooms exactly as Holmes left them, so that he and Watson can conveniently return to status quo as if marriage and death had never happened.


“The Adventure of the Norwood Builder” is August “some months” after Holmes’ return, placing it in 1894.

In “The Adventure of the Veiled Lodger,” Watson is living away from Baker Street in late 1896. Aside from this one story, he seems to live with Holmes continuously from 1894 to mid-1902. He was situated at Baker Street in November 1895 (“Bruce-Partington Plans”), and was back by early 1897 (“Abbey Grange”), so if he moved out it wasn’t for more than a year.

“The Adventure of the Dancing Men” is July, one year after Queen Victoria’s Diamond Jubilee, which was 1897.

“The Adventure of the Retired Colourman” takes place in the summer. The story occurs “within two years” of a marriage in early 1897, placing in summer 1898.

“The Adventure of the Priory School” definitely occurs after 1900, due to a date cited in Holmes’ encyclopedia. 1901 makes sense due to 5/13 falling on a Monday as in the story.

(It’s worth noting at this point that while I use day-and-date information to place years on “Boscombe Valley” and “Priory School,” several other stories indicate that Doyle rarely looked at a calendar when writing—particularly in the earlier stories. “The Man with the Twisted Lip” starts on Fri. 6/19/1889, “The Red-Headed League” on Sat. 10/09/1890, and “Solitary Cyclist” is Sat. 4/23/1895. No such days exist).

According to “The Adventure of the Three Garridebs,” Holmes refused a knighthood in June 1902, for services which Watson isn’t at liberty to describe.

“The Adventure of the Illustrious Client” takes place in September 1902. Watson has moved out (and, we can assume, remarried).

“The Adventure of the Blanched Soldier” takes place in January 1903, and contains the only definite reference to Watson’s second marriage. (Holmes has abandonment issues: he refers to it as “the only selfish action which I can recall in our association”).

“The Adventure of the Mazarin Stone” takes place post-Return (Watson references “Empty House”). It’s summer and Watson has moved out of Baker Street, so it must be 1903. (Incidentally, Doyle adapted this story from a play he’d written, The Crown Diamond. This is why it’s narrated in the third person and takes place entirely in one room).

“The Adventure of the Creeping Man” takes place in September 1903. Watson is living elsewhere, and says this is one of the last cases Holmes handled before retiring. Holmes makes a couple of comments about retirement and mortality throughout the story.

“The Adventure of the Dying Detective” takes place in November of “the second year of [Watson’s] marriage.” He doesn’t specify which marriage, so it could be 1889 or 1903. If it’s 1903, that makes it the last case chronicled before Holmes’ retirement from London.

It’s interesting to note that Holmes retires about a year after being “deserted” by Watson. One has to wonder whether the two events are related. Near the beginning of “Creeping Man,” there’s a very cool passage where Watson compares himself to Holmes’ pipe and violin as “an institution.” He says that thinking out loud to Watson had become a habitual part of Holmes’ problem-solving routine, even though Watson himself rarely contributed anything.


Holmes’ retirement is first referenced in the opening paragraphs to “The Adventure of the Second Stain,” wherein Watson indicates that Holmes has taken to bee farming in Sussex Downs, and has forbidden Watson to publish any further stories due to his desire for privacy. That edict didn’t hold for long, due to Doyle’s (and possibly Watson’s) need for cash flow, and Holmes seems to have accepted the situation good-naturedly. He sends a telegram suggesting that Watson write about “The Adventure of the Devil’s Foot,” and he even authors two stories himself!

In “The Adventure of the Lion’s Mane,” Holmes describes the setting of his retirement villa in greater detail. It overlooks the English Channel from the top of a tall white cliff, with a pristine beach below, accessible by a steep slippery path down the cliff. He goes swimming regularly. There is a seaside village called Fulworth a little ways down the coast from him. (Watson’s introduction to His Last Bow further specifies that Holmes is five miles from Eastbourne). He has a housekeeper (who he tries not to engage in conversation); his only close friend in the area is Harold Stackhurst, who runs a nearby trade school. During this period, he hardly hears from Watson, aside from the “occasional week-end visit.” A bizarre death on the beach in July 1907 briefly leads to him putting his detecting skills back into practice.

By 1912, Holmes has written a Practical Handbook of Bee Culture, with Some Observations upon the Segregation of the Queen. He is called out of retirement by the Prime Minister and the Foreign Minister, who visit his home, begging for his help in detecting and subverting a German spy working in Britain. Holmes goes to work establishing a secret identity: Altamont, an Irish-American bitter at the British government due to their hold on his native land. This process leads to Holmes spending time with subversive societies in Chicago, Buffalo, and Skibbareen Ireland before finally catching the eye of Von Bork, the German agent. (It also leads to him growing a goatee, which he despises, and speaking in a hilarious caricature of American slang). “Altamont” feeds Von Bork subtly false information and weakens his operation, before revealing his true identity on 8/02/1914, forty-eight hours before Britain’s entry into the Great War. For “His Last Bow,” Holmes can’t resist wiring Watson to join him for one last caper, and Watson poses as Altamont’s chauffeur. They haven’t seen one another for several years, and Holmes rather sadly indicates that their chat after Von Bork’s capture “may be the last quiet talk that we shall ever have.” Their final exchange is worth reprinting in full, as it’s one of Doyle’s finest moments, and the last words we ever hear from Sherlock Holmes:

As they turned to the car Holmes pointed back to the moonlit sea and shook a thoughtful head.

“There’s an east wind coming, Watson.”

“I think not, Holmes. It is very warm.”

“Good old Watson! You are the one fixed point in a changing age. There’s an east wind coming all the same, such a wind as never blew on England yet. It will be cold and bitter, Watson, and a good many of us may wither before its blast. But it’s God’s own wind none the less, and a cleaner, better, stronger land will lie in the sunshine when the storm has cleared. Start her up, Watson, for it's time that we were on our way. I have a cheque for five hundred pounds which should be cashed early, for the drawer is quite capable of stopping it if he can."

The last line, with Holmes’ characteristic dry wit, refers to Von Bork’s final payment to “Altamont.”

There’s no reference in Doyle’s stories to Holmes’ ultimate fate. Although new stories continued to be published up until 1927, they all took place much earlier. The latest we hear of him is Watson’s introduction to the collection His Last Bow, which informs us that he returned to Sussex after the Von Bork affair, and divides his time between philosophy and agriculture, “somewhat crippled by occasional attacks of rheumatism.”


Watson is living at Baker Street in “The Adventure of the Beryl Coronet,” “Silver Blaze,” “The Adventure of the Yellow Face,” and “The Adventure of the Greek Interpreter,” placing them sometime before his first marriage. Both “Yellow Face” and “Greek Interpreter” refer to Watson and Holmes’ relationship as “intimate,” so they’ve presumably been together for at least a few years. In “Silver Blaze” and “Greek Interpreter,” characters refer to Watson’s status as a published author.

Watson is living at Baker Street in “The Adventure of Charles Augustus Milverton,” “The Adventure of the Six Napoleons,” “The Adventure of the Red Circle,” “The Disappearance of Lady Frances Carfax,” “The Problem of Thor Bridge,” “The Adventure of the Sussex Vampire,” and "The Adventure of Shoscombe Old Place," placing them either before Watson’s first marriage, or after Holmes’ return. “Lady Frances Carfax” is probably in the latter period, as Watson feels “rheumatic and old.” In “Sussex Vampire,” Holmes refers to Watson having published “‘Gloria Scott.’”

“The Adventure of the Missing Three-Quarter” takes place post-Return, referencing Moriarty’s death. It occurs in February “some seven or eight years ago” (it’s nice to know Watson was taking such precise notes). The story was published in 1904. While as a rule, I’ve deemed real-world publication dates inadmissible, common sense dictates that this takes place in the mid-to-late 1890s. (Sidebar: Watson claims that by the time of this story he had weaned Holmes off of his drug addiction, but still saw the craving in Holmes’ face during periods of boredom. This is the only reference to Holmes’ cocaine / morphine use in the post-Return stories).

“The Adventure of the Three Gables,” in addition to being the worst Sherlock Holmes story, is also the one story that could literally take place any time in Holmes and Watson’s association. No year is given, no month, no season…and it’s ambiguous whether Watson is living at Baker Street, or married, or what. (He says at the beginning of the story that he hadn’t seen Holmes for days, but he doesn’t explain why).

Well, that's it. More than you ever wanted to know about the life and times of Sherlock Holmes! Feel free to comment with any discrepancies or problems you can find in my logic. For instance, you might argue that Sherlock Holmes could not have retired in 1903, as he is a fictional character and did not exist. This sort of information will be very useful to me in perfecting future drafts of this timeline.


  1. Excellent and comprehensive post on Sherlock Holmes :)


  2. "The Sign of the Four takes place in July according to Watson’s narration...."

    I think you meant September.

  3. Absolutely right. Corrected. Thanks for that!

  4. Thanks so much, I'm glad someone else saw all those continuity problems :).
    I still can't get over how Holmes doesn't get bored to death bee-keeping; it seems like the last thing he'd be suited for.

  5. Nope, this was not done in vain and not wasted.

    Well done and incredibly comprehensive.

    Thanks so much for doing this.