10 history lies most people still believe — and what the record shows

Napoleon was short. Nero fiddled while Rome burned. Medieval peasants were lucky to reach 40. These claims get repeated in classrooms, pub quizzes and documentaries, and all three fall apart on contact with the evidence. The pattern holds across a large share of what passes for common historical knowledge. The version people remember is usually the one that was easiest to retell, not the one backed by court records, archaeology or contemporary accounts.

Historical myths debunked by researchers decades or even centuries ago keep circulating because corrections rarely travel as fast as a good story. A poem published 86 years after Paul Revere's ride shaped how millions of Americans picture the night of April 18, 1775. A sandwich that first appeared in the 2001 English translation of a Brazilian novel now turns up in casual retellings of the assassination that helped trigger World War I. Once a vivid image attaches itself to an event, it tends to crowd out the duller, better-documented reality.

Some of these errors are harmless. Washington's dentures were made of ivory, metal, and human and animal teeth rather than wood. Almost nothing about his presidency changes with that correction, though the documented purchase of teeth from enslaved people does complicate the folklore. Other myths carry real weight. The argument that the Civil War was fought over states' rights rather than slavery collides with the text the Confederacy wrote for itself. That document stripped member states of any right to abolish the practice.

This list covers 10 of the most persistent history misconceptions still in wide circulation, starting with the ones people search for most. Each entry lays out where the myth came from, what the surviving record actually says, and why the false version proved more durable. The corrections rest on primary sources, excavated sites and institutional archives. None of them are new findings. They simply never escaped the places where historians do their work.

Illustration: Quartz

Napoleon Bonaparte stood about 5 feet 6 or 7 inches by English measure, an ordinary height for a French man of his generation. The figure of 5 feet 2 inches that trails him comes from the record made after his death on St. Helena in 1821, and it was taken in French units rather than British ones.

The French foot then in use, the pied du roi, ran about 6.5% longer than the English foot. Read straight across without conversion, the autopsy number lops several inches off the emperor. That mismatch accounts for the whole misunderstanding, and it has been repeated in print since the 19th century.

His nickname compounded it. French soldiers called him le Petit Caporal, the Little Corporal, an affectionate term for a commander who had come up through the ranks rather than a remark about his frame. Translated into English and stripped of its context, it sounds like a description of stature.

British propaganda finished the job. Caricaturists working during the Napoleonic Wars, James Gillray chief among them, drew the French leader as a tiny figure swamped by oversized boots and hats, and that shorthand for mocking his ambition outlived the war that produced it. The correction turns up regularly in lists of debunked history myths, without dislodging the cartoon version.

One related claim is worth handling carefully. People often cite a precise average height for French men of the period to show that Napoleon was taller than his countrymen. No single authoritative dataset establishes that figure across the whole country and era, so the comparison works better as an approximation than as a hard statistic.

What survives scrutiny is narrower and still enough: the measurement that made Napoleon a byword for shortness was never converted properly, and nothing in the surviving record treats his height as remarkable among the officers and ministers who surrounded him.

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Paul Revere did not ride through the Massachusetts countryside shouting "the British are coming." The colonists he warned on the night of April 18, 1775, still thought of themselves as British subjects. The phrase would have told the farmers and militiamen being pulled out of bed almost nothing useful.

The warning he actually carried was closer to "the Regulars are coming out." Regulars meant the British Regular Army units garrisoned in Boston. That phrasing delivered the tactical point: trained soldiers were moving out of the city, toward Lexington and Concord.

Discretion mattered as much as wording. Revere rode through countryside patrolled by British officers that night. His job was to reach specific people — militia captains, local committee members and the two men sheltering at Lexington, Samuel Adams and John Hancock — not to announce himself at every house along the road.

The popular version traces largely to Henry Wadsworth Longfellow's poem "Paul Revere's Ride," published in 1861 as the U.S. slid toward civil war. Longfellow was writing 86 years after the event and shaped the material for meter and patriotic effect rather than accuracy. The poem compressed a coordinated operation into the image of one man on one horse.

Revere was not riding alone. William Dawes left Boston on a separate route the same night. Samuel Prescott, a doctor who joined the two men near Lexington, was the only one of the three to reach Concord. A British patrol stopped Revere on the road, held him briefly and took his horse.

Longfellow's verses became standard recitation material in American schools, which is how a poem displaced the documented record in public memory. Revere set down his own account of the night in later years. What he described was a sequence of lantern signals, relays and a near-capture, not a single line shouted into the dark.

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Christopher Columbus never set foot on the North American mainland, and Norse sailors reached the continent roughly 500 years before his 1492 voyage. Leif Erikson and other Scandinavian seafarers crossed the North Atlantic around the year 1000 and built a settlement on the northern tip of Newfoundland.

That site, L'Anse aux Meadows, was identified in 1960 by the Norwegian explorer Helge Ingstad and the archaeologist Anne Stine Ingstad. Excavation turned up turf-walled buildings in the Norse style, iron boat rivets, and evidence of iron smelting — a technology the Indigenous peoples of the region were not using then. UNESCO added the site to its World Heritage list in 1978, and the finding belongs to mainstream archaeology rather than its fringes.

The Norse called the land Vinland. Accounts of the voyages survive in two Icelandic sagas, the "Saga of the Greenlanders" and the "Saga of Erik the Red," both written down long after the events and at odds with each other on details. The Newfoundland excavation supplied the physical confirmation those texts could not.

Columbus's four voyages took him to the Bahamas, Hispaniola, Cuba, Jamaica, and the coasts of Central and South America. He reached the South American mainland in 1498, near present-day Venezuela. He never saw the territory that became the U.S. or Canada, which makes the familiar framing geographically wrong before the Norse even enter the argument.

The word "discovery" carries a second problem. The Americas held millions of people living in hundreds of distinct societies when Columbus arrived, and Taíno communities met his ships in the Caribbean in 1492. The Norse ran into Indigenous people in Vinland as well, and the sagas describe clashes that helped bring the settlement to an end.

What separates 1492 from the year 1000 is duration. Columbus's voyages opened sustained, repeated contact between Europe and the Americas. The Norse foothold in Newfoundland lasted a short time and left no permanent link behind it.

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The fiddle had not been invented in 64 A.D., so Nero could not have played one while Rome burned. Bowed string instruments reached Europe roughly a thousand years later. Tacitus, the Roman historian writing closest to the event, puts the emperor outside the city when the fire started.

His "Annals" place Nero at Antium, a coastal town some 35 miles south of the capital, as flames took hold in the shops crowded around the Circus Maximus. Nero returned once word reached him and organized relief, throwing open public buildings and the imperial gardens to people left homeless and arranging for grain to be sold at a reduced price.

None of that settled the city's suspicions. Tacitus records a rumor circulating afterward that Nero had climbed onto a private stage while the fire raged and performed a song about the fall of Troy, matching an old catastrophe to the one in front of him. Tacitus presents this as talk, not as something he could verify.

Nero did perform. He played the cithara, a heavy lyre associated with professional Greek musicians, and his appearances before audiences offended a Roman elite that regarded the stage as beneath an emperor. That is the likely seed of the fiddle story: a musician-emperor, a burning capital, and centuries of retelling by people who had never seen a cithara but knew exactly what a fiddle was.

The fire burned for six days, broke out again after it appeared contained, and left only four of Rome's 14 districts untouched. Nero later built the Domus Aurea, his sprawling palace complex, on ground the fire had cleared in the center of the city, which fed the suspicion that the destruction had served him.

Tacitus also writes that Nero pinned the blame on Rome's Christians, who were arrested and put to death in large numbers — a documented consequence of the fire that draws far less attention than an instrument nobody had yet invented.

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The figure of 30 or 40 years often given for medieval life expectancy describes a statistical average, not a typical adult life. Childhood deaths were common enough to pull the mean far below the age most adults actually reached. Someone in medieval Europe who made it to adulthood had a reasonable prospect of seeing their 50s or beyond.

The arithmetic is straightforward. When a large share of a population dies before the age of five, each of those deaths enters the calculation at a very low number and drags the overall figure toward the bottom of the range. An average drawn from a population where many die in infancy and many others die in their 60s lands on a middle number that describes almost nobody. Any era with high childhood mortality produces the same distortion.

Human biology has not changed meaningfully in the past thousand years. The species did not acquire a longer natural lifespan somewhere between the 14th century and the present. What shifted was the odds of surviving specific dangers — childbirth, infectious disease, untreated wounds, famine and violence — rather than the ceiling on how long a healthy adult body can last.

Documented lives support the point. Monarchs, bishops, chroniclers and merchants whose birth and death dates were written down often lived well past 50, and some considerably longer. Records of that kind survive disproportionately for the wealthy and the literate, which is a genuine limitation on the evidence. They still establish that old age was an ordinary stage of life rather than a rarity.

None of this softens the hardships of the period. Medical care was limited to what could be done without antibiotics or anesthesia, infections that are now routine to cure were frequently fatal, and the Black Death killed an enormous share of Europe's population in the mid-14th century. The correction is narrower than it sounds: the number people quote answers a question about population-wide mortality, not about how long an adult could expect to live.

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Washington's false teeth contained no wood at all. The sets held in the Mount Vernon collection were built from carved ivory, lead, brass and gold fittings, and real teeth pulled from people, horses and cattle — materials recorded in his own account books and visible in the surviving dentures.

Dental trouble followed him for decades. He started losing teeth in his twenties, and by the time he took the oath of office in 1789 a single natural tooth remained in his mouth. The full set now displayed at Mount Vernon was fitted around that lone survivor, with a hole cut in the lower plate to seat it.

The construction had more in common with metalwork than carpentry. Ivory plates formed the base, metal springs linked the upper and lower pieces so the jaw could open, and the constant tension of those springs meant Washington had to bite down to keep his mouth closed. The strain shows in the tight, compressed set of his lower face in portraits from his presidency, including Gilbert Stuart's.

The wood story grew out of the way ivory ages. Porous and heavily used, the plates absorbed wine and food residue and developed dark hairline cracks that run in long lines resembling grain. A stained, fissured ivory plate reads to the eye as something whittled, and that resemblance was enough to start a legend that outlived anyone able to correct it.

One documented detail sits awkwardly beside the folklore. Washington's ledgers record a payment in 1784 for nine teeth bought from enslaved people at Mount Vernon. The estate's historians have published the entry and described plainly what it represents: dental material taken from people who had no standing to refuse or set terms.

The wooden version endures because it is harmless and slightly comic, a founding father chewing with a mouthful of timber. The verified inventory is harder to treat as a joke, which is part of why the invention traveled further.

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Anne Boleyn went to the scaffold in May 1536 convicted of adultery, incest and treason. Witchcraft appears nowhere in her indictment. The sorcery story traces to a single third-hand report by Eustace Chapuys, the imperial ambassador in London, who wrote that Henry VIII had told a courtier he was seduced into the marriage by sortilèges — spells.

Chapuys was not a neutral witness. He had spent years as the diplomatic champion of Catherine of Aragon, the queen Anne displaced, and his dispatches to the continent carried court gossip alongside hard intelligence. What he recorded was a secondhand account of something Henry supposedly said after Anne miscarried a male fetus in January 1536. It was never a legal allegation, and no surviving trial document treats it as one.

The accusations that reached court were sexual and political, not supernatural. Anne was accused of adultery with five men, one of them her brother George Boleyn. That alleged relationship supplied the incest count, and a claimed plot against the king's life supplied the treason count. Thomas Cromwell assembled the case. The four commoners were tried before a commission at Westminster, while Anne and George were tried separately by a jury of peers. All were condemned.

The chronology shows how abrupt the collapse was. Henry's first marriage, to Catherine of Aragon, ran roughly 24 years before the annulment that cleared the way for Anne. Reaching that point cost England its allegiance to Rome and produced a separate national church. The marriage that justified the break lasted about three years.

The witchcraft version endures partly because it offers a cleaner motive than political calculation, and partly because it slots into the better-known European witch panics of later decades. Anne's fall belongs to a different category. It ran through indictments, a jury of nobles and the machinery of English treason law. It ended with a swordsman summoned from Calais to carry out the sentence in place of the usual axe.

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Nobody died at the stake in Salem. The Massachusetts witch trials of 1692 and 1693 produced 20 executions — 19 by hanging, plus Giles Corey, who was crushed under a load of stones after he declined to enter a plea.

Corey died under a procedure called peine forte et dure, in which weight was piled on a defendant's chest until he agreed to plead guilty or not guilty. Without a plea there could be no trial, and without a trial the court could not convict him or seize his estate. Corey lasted two days and never answered the charge, and his property passed to his heirs rather than to the colony.

The other 19 were tried in formal proceedings and hanged at a site near Salem Town that researchers have since identified as Proctor's Ledge. At least five more accused people died in jail before their cases reached a courtroom.

The burning image belongs to a different legal tradition. Much of continental Europe prosecuted witchcraft as heresy under civil law, and the sentence for heresy was the fire — sometimes carried out after the condemned had been strangled or beheaded first. English law treated witchcraft as a felony instead, and English felons went to the gallows. Massachusetts, governed as an English colony, followed English criminal practice.

That distinction blurred once "witch trial" hardened into a single cultural category covering several centuries and two continents. Paintings, stage productions and later film treatments settled on the pyre as visual shorthand for any witch hunt, and Salem got absorbed into the composite.

The documentary record from Salem is unusually complete. Examination transcripts, arrest warrants and death warrants survive, recording the accusations, the court's reliance on spectral evidence drawn from dreams and visions, and the order in which the condemned were put to death. Massachusetts later reversed many convictions and paid restitution to surviving families. None of that paperwork mentions a stake.

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The Confederacy's own constitution fixed slavery into its permanent legal foundation rather than leaving the question to individual states. Article I, Section 9 forbade the Confederate Congress from passing any law that weakened a slaveholder's claimed ownership of enslaved people, whom the text called "negro slaves."

The territorial provisions went further. Article IV required that slavery be recognized and protected by Congress and by the territorial government in any land the Confederacy might later acquire, which meant settlers there could never vote the institution out. Another clause in the same article guaranteed slaveholders the right of transit and sojourn across Confederate states without any loss of their claimed property — a direct answer to the legal fights over enslaved people carried into free jurisdictions that had occupied American courts for decades.

A government built around local self-determination would have left those matters open. The Confederate framers were writing against specific threats they believed the institution faced, clause by clause.

Confederate officials described the project in the same terms. Alexander Stephens, the Confederacy's vice president, spoke in Savannah on March 21, 1861, in what became known as the Cornerstone Speech, saying the new government rested on the idea that slavery was the natural condition of Black people. The secession declarations issued by Mississippi and South Carolina named the security of slavery as their central grievance, with Mississippi's opening by tying its position to the institution directly.

The states'-rights reading gained ground after Appomattox, carried by postwar memoirs, monuments and veterans' organizations that recast the conflict in constitutional language stripped of its subject. That retelling worked only by setting aside the founding charter of the government it defended.

The documents themselves survive in full, and their authenticity has never been in question. They record what the Confederacy's leaders said they were building, written before the war's outcome gave anyone a reason to revise the account.