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Beethoven used a metal rod to feel the musical vibrations - By the time German composer Ludwig van Beethoven was in his forties, he’d gone completely deaf. And in order to continue with music, he discovered that if he clenched a metal rod between his teeth and attached it to his piano, he could make out faint vibrations.

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British tanks are equipped with tea-making facilities -

Since 1945, all British tanks have a special spot for tea-making. This way, the soldiers don’t have to leave the tank in order to boil water and thereby diminish the risk of getting caught by the enemy.

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Alexander Fleming invented penicillin by accident -

When Scottish biologist Alexander Fleming left for vacation in 1928, he forgot to properly clean one of his Petri dishes. When he came back, he noticed mold on it and figured that it had prevented bacteria from growing. He understood that the mold contained antibacterial properties, thus discovering penicillin.

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Ernest Hemingway survived two plane crashes in two days -

In 1954, Ernest Hemingway and his wife Mary Welsh had a disastrous trip, resulting in two plane crashes. They were embarking on a sightseeing tour in Uganda when their first plane crashed and they had to spend the night in the jungle. The next day, they boarded a rescue plane, which also crashed and caught on fire. Luckily, they escaped without any harm.

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An all-black regiment called the Harlem Hellfighters fought during World War I -

The 369th New York regiment fought longer than any other unit during the war. Sadly, although many Hellfighters hoped that their service would improve race relations, they returned home to find racist Jim Crow laws still in place.

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Adolf Hitler and Nazi solders used drugs -

During World War II, German physicians prescribed the methamphetamine drug Pervitin when troops felt tired or depressed. Historical documents also suggest that Hitler inhaled powdered cocaine to treat sinus problems.

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The Leaning Tower of Pisa was never straight -

Known for its four-degree lean, the Italian tower was constructed in the 12th century. When construction on the second story started, the tower started to lean, due to the unstable ground.

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The US enlisted over 1,000 Nazi scientists after World War II -

As the space race began between the US and the Soviet Union, the Americans drew in Nazi technology to get ahead in the Cold War. The top secret program was called Operation Paperclip, which brought in Nazi scientists to the United States and quietly eliminated evidence of war crimes.

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Oxford University is older than the Aztec Empire -

The university first opened its doors to students in 1096, while the Aztec Empire is said to have originated in the city of Tenochtitlán (present-day Mexico City) in 1325.

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Around 20,000 Confederates fled to Brazil -

As the Confederacy crumbled in 1865, many didn't accept the defeat. Instead, around 20,000 fled to Brazil in hope that the country’s legalized slavery would preserve their traditions. Slavery was abolished in Brazil in 1888, but to this day descendants of the Confederates gather to celebrate their heritage.

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A group of female Soviet pilots called the Night Witches terrorized Nazis during World War II -

Pilot Marina Raskova convinced Joseph Stalin to let her form an all-female flying unit, which became known as the Night Witches. And even with their outdated equipment and planes, they still managed to fly over the Germans without being detected, launching surprise attacks.

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Alexander the Great was accidentally buried alive - When Alexander the Great died in Babylon in 323 BCE, his body didn’t begin to show signs of decomposition for six days. But today's scientists suggest that he wasn't actually dead, and instead suffered from a neurological disorder called Guillain-Barré Syndrome. They believe that he was actually paralyzed and mentally aware.

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George Washington opened a whiskey distillery -

After his presidency, Washington opened a whiskey distillery. By 1799 it was the largest distillery in the United States, producing 11,000 gallons of un-aged whiskey.

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Rasputin survived many assassination attempts - Russian mystic and friend to Czar Nicolas II, Rasputin survived being poisoned, shot, and stabbed numerous times before he was drowned in the Volga River.

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Abraham Lincoln was an accomplished wrestler - Thanks to Lincoln’s long limbs, he was an accomplished wrestler as a young man. He was only defeated once in approximately 300 matches, and earned a reputation as an elite fighter in New Salem, Illinois.

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Cleopatra was of Greek origin -

Many might not know this, but the famous Egyptian ruler was of Greek origin and a descendant of Alexander the Great’s Macedonian general, Ptolemy.

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Olympic Games held competitions in the fine arts -

From 1912 to 1948, medals were given for literature, architecture, sculpture, painting, and music. The art created was required to be Olympic-themed.

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King Leopold II of Belgium is considered one of the worst mass murderers - Under Leopold’s rule, native people in the Congo Free State suffered mass mutilations and death by Belgians who treated the region as their own rubber plantation. Belgian authorities regularly punished people for missing work quotas by cutting off their hands.

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Italian doctors invented a fake disease to save Jews from the Holocaust -

In 1943, a mysterious and frightening illness spread through Nazi-occupied Rome. But it was revealed 60 years later by Italian doctors that they invented ‘Syndrome K’ to save Italian Jews. At least 20 people were saved from deportation.

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The Boston Marathon didn't have female runners until 1967 -

As women were not allowed to run the Boston Marathon, Kathrine Switzer signed up in 1967 using only her initials. When she showed up, race officials were enraged as she wasn't a man, and several attempted to stop her from running. Nevertheless, she powered through and finished the race.

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Roman emperor Caligula made one of his horses a senator -

Known for his insanity, the emperor made his beloved horse Incitatus a senator. The horse received a marble stall, a jeweled collar, and even a house.

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Ketchup was sold in the 1830s as medicine - In 1834, ketchup was sold as a cure for an upset stomach by an Ohio physician named John Cook. It wasn’t until the late 19th century when it became a popularized condiment

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Napoleon Bonaparte was once attacked by a horde of bunnies -

Napoleon had requested that a rabbit hunt be arranged for him and his men. When the rabbits were released from their cages, they charged towards Napoleon and his men in a vicious and unstoppable onslaught.

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There were female gladiators in ancient Rome -

A female gladiator was called a gladiatrix, two or more gladiatrices. They were extremely rare, but did exist until being officially banned from 200 CE onwards.

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John Adams and Thomas Jefferson died on the same day - Both Founding Fathers and eventual American presidents died on July 4, 1826, four hours apart. This day also marked the 50th anniversary of the adoption of the Declaration of Independence.

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Turkeys were once worshiped as gods -

In 300 BCE, these big birds were heralded by the Mayan people as vessels of the gods and honored with worship. They were symbols of power and prestige, and were domesticated to have roles in religious rites.

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The shortest war in history lasted 38 minutes -

Fought between Britain and Zanzibar, the Anglo-Zanzibar War occurred on August 27 in 1896. It was over the ascension of the next Sultan in Zanzibar, and resulted in a British victory.

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Forks used to be seen as sacrilegious -

First introduced in Italy in the 11th century by a Byzantine princess, forks were seen as rude and sacrilegious because they were ‘artificial hands.’ Even in the 16th century, the English were still ridiculing those who dared to use the utensil.

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Iceland has the world’s oldest acting parliament -

Called the Althing by Icelanders, the world's oldest acting parliament was established in 930 CE.

Sources: (All That's interesting) (Parade) (CNN) (Associated Press)

See also: Bizarre discoveries in the most unexpected places 

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