"The Murders in the Rue Morgue" is a short story by the American writer and literary critic Edgar Allan Poe published in Graham's Magazine in 1841. It has been described as the first modern detective story; Poe referred to it as one of his "tales of ratiocination".

C. Auguste Dupin is a man in Paris who solves the mystery of the brutal murder of two women. Numerous witnesses heard a suspect, though no one agrees on what language was spoken. At the murder scene, Dupin finds clues suggesting that the killer was not human.

As the first fictional detective, Poe's Dupin displays many traits which became literary conventions in subsequent fictional detectives, including Sherlock Holmes and Hercule Poirot. Many later characters, for example, follow Poe's model of the brilliant detective, his personal friend who serves as narrator, and the final revelation being presented before the reasoning that leads up to it. Dupin himself reappears in "The Mystery of Marie Rogêt" and "The Purloined Letter".

Plot summary

The unnamed narrator opens with a lengthy commentary on the nature and practice of analytical reasoning, then describes the circumstances under which he first met Dupin during a visit to Paris. The two share rooms in a dilapidated old mansion and allow no visitors, having cut off all contact with past acquaintances and venturing outside only at night. One evening, Dupin demonstrates his analytical prowess by deducing the narrator's thoughts about a particular stage actor, based on clues gathered from the narrator's previous words and actions.

Dupin and the narrator read the newspaper accounts of a baffling double murder. Madame L'Espanaye and her daughter Camille have been found dead at their home in the Rue Morgue, a fictional street in Paris. The mother was found in a yard behind the house, with multiple broken bones and her throat so deeply cut that her head fell off when the body was moved. Camille was found strangled to death and stuffed upside down into a chimney, wedged so tightly that it took the strength of several men to pull her loose. The murders occurred in a fourth-floor room that was locked from the inside; on the floor were found a bloody straight razor, bloody tufts of gray hair, and two bags of gold coins. Several witnesses reported hearing two voices at the time of the murder, one male and French, but disagreed on the language spoken by the other. The speech was unclear, and all witnesses claimed not to know the language the second voice was speaking.

A bank clerk named Adolphe Le Bon, who had delivered the gold coins to the ladies the day before, is arrested even though there is no other evidence linking him to the crime. Remembering a service that Le Bon once performed for him, Dupin offers his assistance to "G–", the prefect of police.

Because none of the witnesses can agree on the language of the second voice, Dupin concludes they were not hearing a human voice at all. He and the narrator examine the house thoroughly; Dupin dismisses the idea of Le Bon's guilt and a robbery motive, citing the fact that the gold was not taken. He points out that the murderer would have had to have superhuman strength to force Camille's body up the chimney. He formulates a method by which the murderer could have entered the room and killed both women, involving an agile climb up a lightning rod and a leap to a set of open window shutters. Showing an unusual tuft of hair from the scene, Dupin concludes that an "Ourang-Outang" (orangutan) killed the women. He places an advertisement in the newspaper asking if anyone has lost such an animal, and a sailor arrives looking for it.

The sailor offers a reward, but Dupin is interested only in learning the circumstances behind the two murders. The sailor explains that he captured the orangutan while in Borneo and brought it back to Paris, intending to sell it, but had trouble keeping it under control. When he saw the Bornean orangutan attempting to shave its face with his straight razor, imitating his morning grooming, it fled into the streets and reached the Rue Morgue, where it climbed up and into the house. The orangutan seized the mother by the hair and was waving the razor, imitating a barber; when she screamed in fear, it flew into a rage, ripped her hair out, slashed her throat, and strangled Camille. The sailor climbed up the lightning rod in an attempt to catch the animal, and the two voices heard by witnesses belonged to it and him. Fearing punishment by its master, the orangutan threw the mother's body out the window and stuffed Camille into the chimney before fleeing.

The sailor sells the orangutan, Le Bon is released from custody, and an embarrassed G– sarcastically remarks that people should mind their own business. Dupin comments to the narrator that G– is "somewhat too cunning to be profound", but admires his ability "de nier ce qui est, et d'expliquer ce qui n'est pas" (a quote from Julie; or, The New Heloise by Jean-Jacques Rousseau: "to deny that which is, and explain that which is not").

Themes and analysis

In a letter to friend Joseph Snodgrass, Poe said of "The Murders in the Rue Morgue", "its theme was the exercise of ingenuity in detecting a murderer". Dupin is not a professional detective; he decides to investigate the murders in the Rue Morgue for his personal amusement. He also has a desire for truth and to prove a falsely accused man innocent. His interests are not financial and he even declines a monetary reward from the owner of the orangutan. The revelation of the actual murderer removes the crime, as neither the orangutan nor its owner can be held responsible. Poe scholar Arthur Hobson Quinn speculates that later detective stories might have set up M. Le Bon, the suspect who is arrested, as appearing guilty as a red herring, though Poe chose not to.

Poe wrote "The Murders in the Rue Morgue" at a time when crime was at the forefront in people's minds due to urban development. London had recently established its first professional police force and American cities were beginning to focus on scientific police work as newspapers reported murders and criminal trials. "The Murders in the Rue Morgue" continues an urban theme that was used several times in Poe's fiction, in particular "The Man of the Crowd", likely inspired by Poe's time living in Philadelphia.

The tale has an underlying metaphor for the battle of brains vs. brawn. Physical strength, depicted as the orangutan as well as its owner, stand for violence: the orangutan is a murderer, while its owner admits he has abused the animal with a whip. The analyst's brainpower overcomes their violence. The story also contains Poe's often-used theme of the death of a beautiful woman, which he called the "most poetical topic in the world".

Dupin's method Poe defines Dupin's method, ratiocination, using the example of a card player: "the extent of information obtained; lies not so much in the validity of the inference as in the quality of the observation". Poe then provides a narrative example where Dupin explains how he knew the narrator was thinking about the actor Chantilly. Dupin then applies his method to the solving of this crime.

Dupin's method emphasizes the importance of reading and the written word. The newspaper accounts pique his curiosity; he learns about orangutans from a written account by "Cuvier" — likely Georges Cuvier, the French zoologist. This method also engages the reader, who follows along by reading the clues himself. Poe also emphasizes the power of the spoken word. When Dupin asks the sailor for information about the murders, the sailor himself acts out a partial death: "The sailor's face flushed up as if he were struggling with suffocation... the next moment he fell back into his seat, trembling violently, and with the countenance of death itself".

Literary significance and reception

Poe biographer Jeffrey Meyers sums up the significance of "The Murders in the Rue Morgue" by saying it "changed the history of world literature". Often cited as the first detective fiction story, the character of Dupin became the prototype for many future fictional detectives, including Arthur Conan Doyle's Sherlock Holmes and Agatha Christie's Hercule Poirot. The genre is distinctive from a general mystery story in that the focus is on analysis. Poe's role in the creation of the detective story is reflected in the Edgar Awards, given annually by the Mystery Writers of America.

"The Murders in the Rue Morgue" also established many tropes that would become common elements in mystery fiction: the eccentric but brilliant detective, the bumbling constabulary, the first-person narration by a close personal friend. Poe also portrays the police in an unsympathetic manner as a sort of foil to the detective. Poe also initiates the storytelling device where the detective announces his solution and then explains the reasoning leading up to it. It is also the first locked room mystery in detective fiction. On the other hand, unlike many detective stories that followed, Poe's story does not allow the reader to plausibly deduce the solution before it is revealed; the readers are unlikely to include an orangutan on their list of potential suspects.

Upon its release, "The Murders in the Rue Morgue" and its author were praised for the creation of a new profound novelty. The Pennsylvania Inquirer printed that "it proves Mr Poe to be a man of genius... with an inventive power and skill, of which we know no parallel". Poe, however, downplayed his achievement in a letter to Philip Pendleton Cooke:

Inspiration The word detective did not exist at the time Poe wrote "The Murders in the Rue Morgue", though there were other stories that featured similar problem-solving characters. Das Fräulein von Scuderi (1819), by E. T. A. Hoffmann, in which Mlle. de Scuderi, a kind of 19th-century Miss Marple, establishes the innocence of the police's favorite suspect in the murder of a jeweler, is sometimes cited as the first detective story. Other forerunners include Voltaire's Zadig (1748), with a main character who performs similar feats of analysis, themselves borrowed from The Three Princes of Serendip, an Italian rendition of Amir Khusro's "Hasht-Bihisht".

Poe may also have been expanding on previous analytical works of his own including the essay on "Maelzel's Chess Player" and the comedic "Three Sundays in a Week". As for the twist in the plot, Poe was likely inspired by the crowd reaction to an orangutan on display at the Masonic Hall in Philadelphia in July 1839. Poe might have picked up some of the relevant biological knowledge from collaborating with Thomas Wyatt, with Poe furthermore linking "his narrative with the subject of evolution, especially the studies done by Cuvier", possibly also influenced by the studies conducted by Lord Monboddo, though it has been argued that Poe's information was "more literary than scientific".

The name of the main character may have been inspired from the "Dupin" character in a series of stories first published in Burton's Gentleman's Magazine in 1828 called "Unpublished passages in the Life of Vidocq, the French Minister of Police". Poe would likely have known the story, which features an analytical man who discovers a murderer, though the two plots share little resemblance. Murder victims in both stories, however, have their neck cut so badly that the head is almost entirely removed from the body. Dupin actually mentions Vidocq by name, dismissing him as "a good guesser".

Publication history

Poe wrote the short story in Philadelphia, where he resided at various locations from 1838 to 1844.Oberholtzer, Ellis Paxson. The Literary History of Philadelphia. Philadelphia: George W. Jacobs & Co., 1906: 286. "Edgar Allan Poe House", The Constitutional Walking Tour, August 22, 2018