Amusing Planet

Adele Spitzeder's Banking Swindle

2026-10-19T20:16:41.440+05:30

In 19th-century Munich, a woman with no formal banking experience began promising ordinary people extraordinary returns on their savings. Workers, servants, craftsmen and farmers flocked to her door, carrying the money they had spent years accumulating. Some mortgaged their homes or sold their land to take advantage of her generosity. For a time, the money flowed so freely that her business appeared almost invincible.

The woman was Adele Spitzeder, a former actress who became one of the most notorious financial swindlers in 19th-century Germany. Her private banking enterprise, popularly known as the Dachauer Bank, promised returns of as much as 10 per cent a month. But behind the apparent prosperity lay a simple deception: much of the money paid to earlier investors came not from profitable investments, but from the deposits of newcomers.

The Zenith Balloon Tragedy of 1875

2026-10-13T10:32:11.546+05:30

On a cold April morning in 1875, three men ascended into the sky above Paris in a balloon, hoping to push the boundaries of human flight. Their journey was a scientific expedition, an attempt to explore the upper atmosphere and venture into a realm where few human beings had ever been. But as their balloon climbed higher, the air grew thinner, the temperature plunged, and the simple act of breathing became a desperate struggle. What began as a daring experiment in the conquest of the skies would end in one of the most horrifying tragedies in the early history of aviation.

Depiction of Théodore Sivel, Gaston Tissandier and Joseph Crocé-Spinelli in Zénith's fatal ascent of 15 April 1875. "La Nature", 1 May 1875

The balloon, named Zénith, carried its crew into a hostile world for which 19th-century science had only begun to prepare. At ground level, the atmosphere seemed limitless. But at altitude, it revealed itself as an unforgiving environment where the human body could fail with terrifying speed. The Zénith expedition exposed the dangers of high-altitude flight, and left behind a grim lesson for generations of aeronauts who dreamed of going higher.

The aeronauts of the Zénith were Gaston Tissandier, a French scientific writer and balloonist; Joseph Crocé-Spinelli, a scientist and journalist; and Théodore Sivel, an experienced sailor and aeronaut.

Gaston Tissandier, born in Paris in 1843, was a scientist, author and enthusiastic aeronaut. He had a particular interest in meteorology and the scientific study of the atmosphere. His brother, Albert Tissandier, was also involved in aeronautics, and the two helped popularise ballooning as a means of scientific investigation.

Joseph Crocé-Spinelli, born in 1845, shared this interest in atmospheric research. He had participated in earlier high-altitude experiments and understood the importance of studying the composition and properties of the air. Théodore Sivel, born in 1834, brought considerable ballooning experience to the expedition. His practical knowledge complemented the scientific interests of his companions. It was under his guidance that Zénith was constructed.

Barely a month before the fatal flight, Sivel along with zoologist and physiologist Paul Bert, Joseph Crocé-Spinelli, Albert Tissandier, Albert's brother Gaston Tissandier, and Claude Jobert, successfully completed a long-duration flight lasting 24 hours and 40 minutes.

Encouraged by the success of the flight and the positive coverage in the press, the Société Française de Navigation Aérienne (SFNA) announced that it would organize a high-altitude ascent using the aptly named Zénith, a 3,000 cubic meter balloon owned by Sivel.

At approximately 11:35 a.m. on 15 April, Zénith lifted off from the gasworks at La Villette. They carried an array of instruments with them to study the atmosphere, including an aneroid barometer, a hygrometer and an electroscope. They also carried an oxygen-supply apparatus. Three small reservoirs containing a mixture rich in oxygen were attached to the balloon's basket. Rubber tubes and mouthpieces allowed the men to inhale the gas when required.

The crew understood that oxygen deprivation was one of the greatest obstacles to high-altitude ballooning. At lower elevations, the atmosphere supplied sufficient oxygen for normal breathing. As a balloon climbed, however, atmospheric pressure fell, making it increasingly difficult for the lungs to transfer enough oxygen into the bloodstream.

Diagram of the balloon's ascent from Paris to Ciron. Credit: Wikimedia Commons

The men had prepared for the dangers as best they could with the knowledge and technology available. What they could not fully anticipate was how rapidly hypoxia, the condition caused by an inadequate supply of oxygen to the body, could impair their judgement, coordination and consciousness.

By around one o'clock, according to Tissandier's later account, they had passed 5,000 metres. The atmospheric pressure had fallen substantially, and the temperature outside was below freezing. Their instruments were working, and they continued to monitor their physical condition.

As they climbed higher, however, the men began to experience symptoms of oxygen deprivation. At 7,000 meters, Tissandier recorded that Crocé-Spinelli and Sivel had become pale. He himself felt weak and tried inhaling the oxygen they carried, which briefly improved his condition. Sivel then turned to Tissandier and asked whether he would throw out some ballast in order to ascend higher. Tissandier, feeling lethargic because of the altitude and the freezing temperature of −10 Celsius, agreed to the proposal. Sivel proceeded to cut three bags of ballast and the balloon shifted to a quick ascent.

By the time that they reached 7,500 meters, Tissandier could barely move. He described feeling no pain at all, but ‘an inner joy’ and indifference to the increasingly dangerous situation. The lack of oxygen made him delirious. Increasingly debilitated, Tissandier's memory of the events from hereon became even hazier. He remembered trying to reach for the oxygen but unable to lift his arm. Then, looking at the barometer, he saw the pressure at 280 mm and tried to yell out that they had breached 8,000 meters, but the words did not come out from his mouth and he fell inert at about 1.30 p.m.

Sketch depicting Crocé-Spinelli and Sivel, having lost consciousness due to a lack of oxygen, and Tissandier, in the basket of the Zénith on 15 April 1875. Credit: Wikimedia Commons

At 2.08 p.m., Tissandier woke up and saw the balloon descending at a perilous speed. Gathering all the strength he could muster, he managed to cut off a bag of ballast to re-establish the equilibrium before passing out again. After a while he was shaken awake by Crocé-Spinelli, who asked to throw out even more ballast. Fading in and out, Tissandier saw Crocé-Spinelli throw out the respirator, blankets and more ballast, which caused the balloon to rise again.

Tissandier drifted in and out of consciousness. The effects of oxygen deprivation had left him confused and physically incapacitated, and the sequence of events could only be pieced together from his fragmentary memories.

When he regained consciousness again, the balloon was descending at terrifying speed. He tried to rouse his companions by calling their names and shaking them, but neither man responded. Sivel's face had darkened, and blood was visible around his mouth. Crocé-Spinelli, too, appeared lifeless.

The Zénith finally landed at about 4.00 p.m. in the plains near Ciron, 250 km from Paris. Local residents rushed to help the surviving aeronaut. Tissandier was severely weakened, bruised and suffering from the effects of his ordeal. His companions, however, could not be saved. Both Crocé-Spinelli and Sivel had died during the flight.

The ballloon lands at Ciron. Credit: Wikimedia Commons

The deaths of Crocé-Spinelli and Sivel raised urgent questions about the safety of high-altitude ballooning. The crew had carried oxygen, understood the dangers of ascending too far and possessed considerable experience. Yet their precautions had proved inadequate.

The central problem was the physiological effect of low atmospheric pressure. At high altitude, the reduced pressure makes it harder for oxygen to pass from the lungs into the blood. The resulting oxygen deprivation can cause headaches, confusion, impaired coordination, loss of consciousness and, in severe cases, death.

One particularly dangerous feature of hypoxia is that it can undermine a person's ability to recognise the danger. Someone who is becoming severely oxygen-deprived may lose the capacity to make sensible decisions or carry out the actions necessary to survive. For balloonists, that could mean being unable to operate oxygen equipment, monitor instruments or manage the balloon's descent.

You might also like:
Pilâtre de Rozier And The World’s First Aviation Accident
The Tragic Death of Sophie Blanchard, The First Woman Balloon Pilot
Salomon Andrée's Ill-Fated Arctic Balloon Expedition

The Zénith expedition also demonstrated that carrying oxygen was not enough by itself. The supply had to be accessible and usable under extreme conditions, and the crew had to be able to operate the equipment while suffering the effects of altitude. The ascent showed how quickly a scientific expedition could become an emergency when the human body began to fail.

The exact sequence of events cannot be reconstructed with complete certainty. Tissandier himself acknowledged that he had spent extended periods unconscious and remembered parts of the flight only imperfectly. Nevertheless, his testimony provided a remarkably direct account of the dangers confronting early high-altitude aeronauts.

Tissandier survived, but the loss of his companions was a profound personal blow. He subsequently documented the expedition and its tragic conclusion, helping preserve the details of the flight for other scientists and balloonists. His account remains particularly valuable because it records not merely the instruments' readings but the physical and mental collapse of the men who made them.

The tomb of Joseph Crocé-Spinelli and Théodore Sivel located in the Père Lachaise Cemetery in Paris. Credit: Wikimedia Commons

References:
# Patrick Luiz Sullivan De Oliveira. Martyrs made in the sky: the Zénith balloon tragedy and the construction of the French Third Republic's first scientific heroes
# THRILLING ACCOUNT OF A FATAL BALLOON ASCENT. New Zealand Herald, 26 June 1875
# Disastrous Balloon Ascent. Popular Science

Charles Vance Millar And The Great Stork Derby

2026-10-06T20:55:29.371+05:30

On October 31, 1926, Toronto lawyer and millionaire Charles Vance Millar died suddenly of a heart attack. He left behind no wife, no children, and no close heirs. What he did leave behind was one of the strangest wills ever written. Within a decade, Millar's final wishes would trigger lawsuits, newspaper frenzies, moral outrage, and a bizarre competition among Toronto mothers that became known around the country as the Great Stork Derby.

Members of the Timleck family, one of four winners of the Great Stork Derby. Credit: Toronto Star Archives

Project Stargazer: Astronomy From Balloons

2026-09-30T11:12:34.312+05:30

For a few hours on a December day in 1962, two men floated at the edge of space beneath a giant balloon, peering into the heavens through a telescope. Their mission, known as Project Stargazer, was an ambitious attempt to turn a high-altitude balloon into an astronomical observatory. Although largely forgotten today, it was one of the most remarkable scientific balloon flights ever undertaken and helped bridge the gap between ground-based astronomy and the space telescopes that would follow.

The Operation Stargazer gondola on display at the National Museum of the United States Air Force. Credit: U.S. Air Force

Douglas Corrigan's "Wrong Way" Flight to Ireland

2026-09-28T11:29:33.501+05:30

When Douglas Corrigan climbed out of his weather-beaten Curtiss Robin at Baldonnel Airfield near Dublin on 18 July 1938, he claimed to have made a simple navigational error. He had departed New York the previous day, supposedly bound for California, yet after twenty-eight hours in the air he found himself on the opposite side of the Atlantic Ocean. Few believed his explanation, but the public loved the story and he earned the nickname “Wrong Way” Corrigan.

The flight was the culmination of a dream that had begun more than a decade earlier, when Charles Augustus Lindbergh’s historic solo crossing of the Atlantic in 1927 inspired a generation of would-be aviators. Corrigan, who had helped build Lindbergh’s Spirit of St. Louis, was among those determined to follow in the famous pilot’s wake, though his own journey to aviation fame would take a far more unconventional route.

Douglass Corrigan stands before his Curtiss Robin that took him across the Atlantic. Credit: History Net

The Mysterious Rzepin Train Disaster

2026-09-23T10:59:00.326+05:30

In July 1952, reports of a railway disaster in Poland began circulating in the Western media. According to these reports, a Soviet military train derailed near the Polish town of Rzepin on 9 July 1952, killing around 160 Red Army soldiers who were returning to the Soviet Union. The train reportedly left the tracks between Rzepin and Boczów and plunged into a lake. What makes this alleged accident interesting is the uncertainty surrounding whether it actually happened.

The accident as reported by various western newspapers. Credit. Newspaper.com

The 19th Century London Garrotting Panics

2026-09-21T15:07:30.885+05:30

During the early 1860s, reports of violent robberies known as garrottings filled British newspapers. Victims were said to be attacked from behind, choked into unconsciousness, and robbed before their assailants vanished into the darkness. As sensational accounts multiplied, fear spread far beyond the actual crime scenes. Respectable citizens grew afraid to walk alone at night, politicians demanded action, and newspapers warned that London was facing a new and terrifying criminal menace.

Tiny Broadwick's Massive Legacy

2026-09-16T10:28:34.380+05:30

On June 21, 1913, a tiny woman weighing barely 80 pounds climbed into an airplane over Los Angeles and prepared to do something no woman had ever done before. Suspended outside the aircraft in a small swing-like seat, Georgia Ann “Tiny” Broadwick pulled a release lever and dropped into empty space. Moments later, her parachute blossomed overhead and she drifted safely to earth. With that leap, Tiny Broadwick became the first woman to parachute from an airplane.

Yet this remarkable feat was only one chapter in her extraordinary career. A year later, during a military demonstration, she would help pioneer a technique that evolved into the modern ripcord, forever changing the way parachutists escaped from aircraft.

Broadwick ready to drop from an airplane piloted by Glenn Martin. Credit: Wikimedia Commons

The Texas City Disaster

2026-09-14T10:33:58.408+05:30

On the morning of April 16, 1947, residents of Texas City, a busy industrial port on the Gulf Coast of Texas, watched smoke rise from a cargo ship moored at the docks. Fires aboard ships were not uncommon, and many people gathered along the waterfront to observe the firefighters at work. Few suspected that within minutes they would witness one of the most devastating industrial disasters in American history.

At 9:12 a.m., the French cargo vessel SS Grandcamp exploded with tremendous force. The blast shattered buildings, ignited refineries, hurled pieces of steel across miles of countryside, and killed hundreds of people. By the time the catastrophe ended, at least 581 people were dead and more than 5,000 injured. It remains the deadliest industrial accident in United States history.

A view of the port from a residential area after the 1947 Texas City Disaster. Credit: University of North Texas Libraries

The Tragic End of Milo of Croton

2026-09-09T10:40:34.005+05:30

Milo of Croton was the strongest man in the ancient Greek world, or so the stories say. A six-time Olympic champion, military hero, and larger-than-life celebrity, he became the subject of countless legends. Yet despite his extraordinary feats of strength, Milo is remembered today as much for the bizarre manner of his death as for his victories. According to ancient writers, the man who could carry a bull on his shoulders met his end while attempting to split a tree apart with his bare hands.

Milo of Croton, by Joseph-Benoît Suvée (1743–1807). Credit: Wikimedia Commons

The Ancient Underground Aqueducts of Siena

2026-09-07T20:55:12.672+05:30

Underneath the narrow streets, churches, and palaces of the Italian city of Siena lies a sprawling network of underground aqueducts that supplied water to the Tuscan city for centuries, enabling it to flourish despite a chronic lack of nearby rivers and streams. Extending for roughly 25 kilometers, the so-called Bottini constitute an ingenious hydraulic system that sustained the city from the Middle Ages until the early 20th century.

Fountain Fontebranda, its waters fed by Bottini. Credit: Wikimedia Commons

Giovanni Battista Bugatti: The Papal Executioner of Rome

2026-09-02T11:29:02.533+05:30

For nearly seven decades, one of the most feared men in Rome lived an otherwise ordinary life. He sold umbrellas, attended church, and walked the narrow streets of the Borgo district near the Vatican. Yet whenever he crossed the Tiber River, Romans knew that someone was about to die.

His name was Giovanni Battista Bugatti, though history remembers him by a different name: Mastro Titta.

John Michell: The Forgotten Genius Who Predicted Black Holes

2026-08-31T20:46:45.949+05:30

More than a century before Albert Einstein revolutionized physics with his theory of general relativity, and nearly two centuries before astronomers accepted the existence of black holes, an English clergyman and scientist named John Michell proposed a startling idea. In 1783, Michell suggested that some stars might possess such immense gravity that even light could not escape from them. These invisible objects, which he called "dark stars," bear a remarkable resemblance to what we now know as black holes.

Visualisation of a black hole. Credit: NASA's Goddard Space Flight Center/Jeremy Schnittman

The Execution of Alchemist Georg Honauer

2026-08-27T10:14:53.818+05:30

It appears that quite a few people have been killed or brought to justice for having failed to deliver on their promise of turning ordinary metals into gold, in other words, alchemy. One was the English chemist James Price, who took his own life after his deception was exposed. Another was Georg Honauer, whose downfall ended not in disgrace alone but in a spectacular public execution.

Georg Honauer was born in Olomouc, Moravia (now in the Czech Republic), in 1572. In 1596, he entered the service of Friedrich I, Duke of Württemberg, in Stuttgart after persuading the duke that he was both a skilled goldsmith and a successful alchemist.

An etching depicting the execution of the alchemist, Georg Honauer. Credit: Science History Institute

Marcus Terentius Varro and The Invisible Creatures That Cause Disease

2026-08-26T10:15:28.579+05:30

In the first century BC, nearly two thousand years before the invention of the microscope, the Roman scholar Marcus Terentius Varro made a remarkable observation about the cause of disease. Writing in his agricultural treatise De Re Rustica around 37 BC, Varro advised landowners to avoid building homes near swamps. His reason was unusual for the time:

There are bred certain minute creatures which cannot be seen by the eyes, which float in the air and enter the body through the mouth and nose and there cause serious diseases.

The statement sounds astonishingly similar to the principles of germ theory. Varro described invisible living organisms too small to be seen, entering the human body and causing illness. Although he lacked any means of observing microorganisms and had no scientific evidence to support his claim, his words represent one of the closest approaches to germ theory found in the ancient world.

The Giants of Patagonia

2026-08-24T10:16:54.102+05:30

For centuries, travellers to the southern tip of South America returned with astonishing stories. They spoke of a land swept by fierce winds and endless plains, inhabited by people of extraordinary size. Some claimed these inhabitants were giants, towering far above ordinary men. Their tales captured the imagination of Europe and helped create one of the most enduring geographical myths in history: the Giants of Patagonia.

A sailor giving a Patagonian woman some biscuit for her baby. Credit: William C. Sturtevant

The Sultana Disaster: The Deadliest Maritime Tragedy America Forgot

2026-08-19T10:25:00.090+05:30

In the early hours of April 27, 1865, a steamboat packed with nearly two thousand exhausted Union soldiers drifted northward on the Mississippi River. The American Civil War had ended and these soldiers who had survived battlefields, diseases, and some of the Confederacy’s most notorious prison camps were finally going home.

Shortly after 2 a.m., the vessel's boilers exploded with tremendous force throwing men into the river and trapping hundreds beneath collapsing decks. Flames engulfed the wooden steamboat. By the time the disaster was over, more than a thousand people had perished, making the Sultana tragedy the deadliest maritime disaster in American history. Yet unlike the sinking of the Titanic, it remains largely unknown today.

Sultana at Helena, Arkansas, on April 26, 1865, the day before her destruction. Credit: Wikimedia Commons

Hong Kong's Stone Wall Trees

2026-08-17T19:57:42.938+05:30

One of Hong Kong’s most unusual sights is the stone wall tree—a mature tree growing directly out of a masonry retaining wall.

These remarkable trees first appeared during the colonial era when thousands of stone retaining walls were built to stabilize Hong Kong's steep hillsides. Over time, seeds carried by birds and wind became lodged in cracks between the granite blocks. Dust, decaying leaves, and moisture accumulated in these crevices, creating tiny pockets of soil where the seeds could germinate.

Credit: Wikimedia Commons

Day Joyce Sheet: A Wartime Diary Stitched on a Bedsheet

2026-08-13T11:24:59.244+05:30

Most wartime diaries are written on paper. Some are scribbled in notebooks or loose sheets and hidden beneath floorboards, or tucked inside clothing. The most famous wartime diary is undoubtedly that of Anne Frank, but there are many others whose accounts are equally compelling. One of the most unusual records of the Second World War, however, was kept by Day Joyce, a biologist interned at Stanley Camp in Hong Kong. Her diary was not written on paper at all. Instead, she stitched it into a bed sheet.

The Day Joyce Sheet. Credit: Imperial War Museums

What Was The Whitechapel Mount?

2026-08-11T10:42:48.305+05:30

Nearly two centuries ago, a strange hill rose above the flat landscape of London's East End. It stood high enough to appear on maps, serve as a landmark for travellers, and offer sweeping views across the city. Unlike most hills, Whitechapel Mount, as this hill was called, was almost certainly man-made. Yet, nobody is entirely sure how it came to be.

Was it a giant rubbish heap? A burial mound from one of London's deadly plague outbreaks? A remnant of Civil War fortifications? Or was it created from debris left behind by the Great Fire of London?

The answers remain uncertain, making Whitechapel Mount one of the most curious lost landmarks in the history of London.

Illustration of the Whitechapel Mount as it appeared on Illustrated London News, 28 April 1862. Credit: Wikimedia Commons

The US Navy's Failed Formosa Expedition

2026-08-05T09:36:25.695+05:30

Nearly a century before the Vietnam War, the United States undertook one of its first military interventions in East Asia. It was not a full-scale campaign, and it lasted only a single day. Its opponent was not a modern army but the indigenous Paiwan people of southern Taiwan. Yet the expedition exposed a problem that would become familiar in later conflicts: the limits of military power against an elusive enemy fighting on its own terrain. Known as the Formosa Expedition of 1867, this little-remembered operation ended in an embarrassing defeat for the United States Navy.

United States Marines and sailors attacking the Paiwan natives of southern Taiwan. Credit: Wikimedia Commons

Kubizuka: The Tomb of Decapitated Heads

2026-08-03T10:35:09.481+05:30

During the medieval period and early modern Japan, decapitation was a common method of execution for criminals and defeated enemy warriors. During the feudal period, particularly under the Tokugawa shogunate (1603–1868), beheading became a standard execution method for many serious crimes.

Decapitation was also common on the battlefield. During Japan's long era of civil wars, especially the Sengoku period, warriors routinely took the heads of defeated enemies and presented to the victorious lord. For criminals or rebellious warriors, the heads were displayed publically as a warning and deterrent to others.

A Japanese block print depicting the decapitation of violent Chinese soldiers. Circa 1894. Credit: Museum of Fine Arts

Buchette del vino: The Wine Windows of Florence

2026-07-29T09:38:48.305+05:30

Scattered across Florence, in the narrow streets, is a curious architectural feature that many visitors walk past without noticing. Set into the walls of grand Renaissance palaces are tiny arched openings, barely large enough to pass a bottle through. These openings, known as buchette del vino or “wine windows,” were originally created to sell wine directly from aristocratic estates to ordinary citizens. While they were born out of economic necessity in the 16th century, these small windows gained renewed importance during periods of epidemic disease, helping Florentines conduct business while minimizing physical contact.

A wine window, still functioning. Credit: Wikimedia Commons

The Ancient Salt Wells of Zigong

2026-07-27T15:11:21.673+05:30

Long before the first commercial oil wells appeared in North America, Chinese engineers had already mastered the art of drilling deep into the earth. In the salt-producing region of Zigong in China's Sichuan Province, workers were sinking wells hundreds of meters deep using techniques that would not become common in the West until many centuries later. These remarkable salt wells not only transformed the economy of inland China but also helped inspire the drilling methods that fuelled the 19th-century oil boom in the United States.

A salt drilling field near Zigong, Sichuan, in 1929. Credit: South China Morning Post

Aboriginal Message Sticks

2026-07-23T10:27:29.235+05:30

Not all forms of communication are based on speech or writing. Just as the Inca encoded information in strings and knots known as quipus, and the inhabitants of the Marshall Islands created intricate navigational charts from sticks and seashells, the Aboriginal peoples of Australia developed their own sophisticated means of transmitting information across vast distances. Known as message sticks, these small carved pieces of wood, rich in symbolism, served as important tools of communication between different communities.

An early 20th century Aboriginal message stick, almost a meter in length, made of extremely dense hardwood, and with ochre coating message on both sides. Credit: Carter's