History
Discover facts about history. Small discoveries that change the way you see familiar things.
History
European royals married complete strangers
Royal marriages could seal political alliances, but sending a monarch across Europe for the ceremony was a hassle. An ambassador could stand in for one…
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Why ancient Mesoamerican math was based on 20
Mesoamerican societies used a base-20 system, counting fingers and toes rather than stopping at ten.
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A Renaissance Madonna has a puzzling visitor in the sky
In Madonna and Child with the Infant Saint John in Florence's Palazzo Vecchio, a shepherd looks toward a luminous shape above the landscape. Modern viewers…
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Why Romans feared thunder on sunny days
To Romans, thunder without a storm seemed like a message from Jupiter, not random weather. They answered the warning with sacrifices meant to appease an angry…
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A mistranslated word helped spark an alien panic
Italian astronomer Giovanni Schiaparelli used “canali” for natural channels on Mars, but English readers translated it as “canals”—a word that suggested…
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Bokassa bankrupted a nation for his coronation
Bokassa wanted his coronation to project imperial grandeur, complete with a massive golden throne shaped like an eagle. The lavish ceremony cost so much that…
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A reported weeping Madonna became a lasting pilgrimage story
In Syracuse in 1953, a devotional image in a couple's home was reported to shed tears. The Catholic Church recognized the event, and it remained important…
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Michelangelo's David was too heavy for the roof
Florence had planned to place the six-ton David high on its cathedral, but the statue proved too heavy to hoist there. Instead, it was installed outside the…
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Innovative doctor established the first human blood bank
The bottleneck was timing: donated blood couldn't always be used immediately. By separating plasma and storing it in refrigerated units, the doctor made…
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Taro roots were cultivated throughout early Oceania
Taro offered a dependable crop, but raw roots contain calcium oxalate crystals that irritate the mouth. Cooking makes the roots safe to eat—a necessary step…
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John Glenn went back to space at 77
NASA brought John Glenn back aboard Space Shuttle Discovery in 1998 to study how space affected an older body. At 77, the former astronaut became the oldest…
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Naples kept Pompeii's erotic objects in a Secret Cabinet
Access to the collection was restricted in the nineteenth century because authorities considered the sexual imagery unsuitable for general viewing. Ancient…
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Early fire engines had to be pumped completely by hand
Volunteers worked heavy wooden handles to force water through the hose, but even a hard-pumping crew might produce only a weak stream. Fighting fire came down…
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Why sitting formally can make your legs go numb
The seiza posture means kneeling with your weight on your heels and your back straight. Holding it for about ten minutes can leave your legs numb.
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Ancient Athens chose officials by lottery
To limit the advantage of wealthy or charismatic candidates, Athenians used a stone device called a kleroterion to assign citizens to public offices at…
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Why Hubble was denied a Nobel Prize
The Nobel committee didn’t consider astronomy an eligible branch of physics at the time. Hubble could discover that the universe was expanding and still fall…
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Doctors once cut tongues to treat stuttering
Believing stuttering came from spasms in the tongue, surgeons in the 18th and 19th centuries sometimes removed a wedge of it, even without anesthesia. The…
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Selling a house inspired a ritual of burying Saint Joseph upside down
In a documented American folk tradition, sellers bury a small statue of the saint and pray for help finding a buyer. Once the house sells, they dig it up…
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A Paris brothel's custom chair acquired a royal legend
Le Chabanais commissioned elaborate furniture from the Soubrier firm, including a purpose-built erotic chair with stirrups and movable supports. The surviving…
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Soybeans were initially just historical soil fixers
The soybean’s first job wasn’t dinner: in East Asia, farmers grew it mainly to enrich the soil by fixing nitrogen. Its role as food came later.
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The armies that brought their homes to battle
Rather than leave their enormous yurts behind, some nomadic forces mounted them on wooden carts pulled by draft animals. Their camps could move with the army,…
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Florence's historic football mixes scoring with hand-to-hand contests
Calcio storico puts physical confrontation at the center of a ball game played by teams representing city districts. Its violence still has rules: Florence…
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A trust separates holding property from benefiting from it
One historical account links English trusts to land left with others while owners went away, including on crusade. A legal title did not by itself enforce the…
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Did Democritus blind himself to think clearly
Ancient biographers claimed Democritus blinded himself to escape visual distractions and think more clearly. The story makes focus sound less like a habit…
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