In 1629, a German noble woman named Anna Schwarz sits screaming in a torch lit chamber beneath Bamberg Castle. A wooden wedge just 8 in wide is slowly splitting her body in half from below. But here is what makes your stomach turn. The executioner is taking notes, timing her, recording her survival duration like a scientist conducting an experiment.
This device was called the Spanish donkey. And what I am about to reveal will shatter everything you think you know about medieval justice. Because this was not about punishment. It was about profit. And the truth behind who ordered these executions and why has been deliberately hidden by historians for over 300 years.
By the end of this video, you will discover three things that will keep you awake tonight. First, why executioners called this device merciful compared to burning at the stake. Second, the Spanish queen who ordered it used on her own noble women and the financial scheme behind every sentence. And third, why this torture was engineered specifically for women’s anatomy and the horrifying medical precision that went into its design.
Let us descend into the nightmare. Picture Europe between 1400 and 1700. The Inquisition is in full swing. But here is what they do not teach you in history class. This was not religious zeatry gone wrong. It was a calculated system built for profit. The Spanish donkey appeared during Spain’s Inquisition in the late 15th century and spread through Germany, France, and the Low Countries.
Official records name heresy, adultery, and witchcraft. But beneath that sanitized list lay a mechanism for seizing property and silencing inconvenient women. Picture a wealthy widow in 1620s Bavaria who refuses a marriage bid from a church official’s nephew. Within days, three strangers come forward claiming she danced with demons at midnight.
She is arrested, her land frozen by the church, and her sentence reads Spanish donkey. The device itself was engineered with brutal precision, not primitive improvisation, but deliberate design. Metal would have been too smooth and fast, wood splintered and tore, and could be carved with ridges to maximize tissue damage while avoiding major arteries.
The apparatus stood about 7 ft tall like a saworse topped by a single sharp wedge set at 45°. The victim was stripped, hoisted, and slowly lowered until the wedge lodged between genitals and anus. Movement drove it deeper. Wrists were bound behind the back so no leverage could slow the descent. The cruelty extended into measurable technique.
A torture manual attributed in later historioggraphy to an Inquisition torturer prescribes precise angles, roughen timber to leave splinters inside the body, and calibrated weights to control descent. Splinters were thin enough to seal small vessels, preventing rapid hemorrhage and prolonging agony. Executioners learned how a woman of a given weight would settle to a predictable depth in a set interval.
They added ankle weights up to a limit to speed confession without causing immediate death. Survival often lasted four to 6 hours. The objective was confession, not swift execution. After confession, the spectacle intensified, trials moved fast, verdicts followed, and property frequently passed to the accusers or the church. Modern reviews of trial roles and land records reveal a chilling pattern.
Between 1627 and 1632, one analysis found that a large majority of Spanish donkey victims were women who owned significant assets. These were not random persecutions. They were systematic accusations engineered to dispossess women under the guise of religious justice. Margarita Herber’s trial exposed the machinery behind the Spanish donkey, though she never met her accusers.
One church scribe swore he saw her communing with darkness. In Bamberg records, a property transfer dated the day of her arrest shows the truth. Her land seized before trial, her workshop auctioned, the proceeds diverted to the court. After 4 hours on the donkey, she confessed and was burned. Her brother-in-law then purchased her land from the church at half its value.
Between 1627 and 1632, historian Dr. Mers Barker identified 739 cases following the same pattern. Identical charges, identical profits, identical deaths. One woman disrupted it. Katherina Henot, the wealthiest woman in Cologne, owned multiple businesses and estates. Accused in 1627, she endured 6 hours on the donkey without confessing.
Her survival owed to her son, a lawyer who threatened a civil suit that would expose church ledgers. Fearing discovery, officials released her and restored her property. For the next three years, she compiled a ledger of every donkey execution in Cologne, recording victims and property seizures. That ledger preserved in the city archives revealed collaboration between executioners and physicians, men sworn to heal now measuring pain.
In 1689, physician Dr. Jan Schulus published observations anatomousy, ostensibly a surgical manual. Its hidden appendix contained 23 pages on Spanish donkey executions. When translated in 2003, forensic experts were appalled. Schulthus described how impalement from below triggered muscle contraction that slowed bleeding, allowing prolonged survival.
The wedges width forced the victim’s weight downward as muscles tired. Executioners learned to add 10 lb ankle weights after 90 minutes to prevent sudden collapse and fatal bleeding. Properly calibrated, victims could survive up to eight hours, the record 17 hours and 43 minutes. Schulthus noted these events with clinical pride, documenting tissue tearing, organ displacement, and pelvic failure as if dissecting specimens.
He lost his license not for attending executions, but for revealing church methods. 23 other physicians were implicated, one face trial. That same year, an executioner broke his silence. Hans Schmidt, who had operated the Spanish donkey in Bamberg for 18 years, surrendered a diary with 847 entries, names, survival times, and attending officials.
Among them, wagers, 11683 entry records, victim Elsa Hoffman. Wager placed 50 gilders, winner Canon fled. Churchmen were betting on survival times. Executions had become gambling spectacles, rituals of pain, profit, and power sustained for more than a century. In 1690, Hans Schmidt’s diary unleashed a storm that shook Europe.
The wagers he recorded exposed a church that turned agony into profit, commanding executioners to slow or hasten death to win bets. Riots spread, bishops fled, and in 1692, Pope Innocent I 12th banned the Spanish donkey, not for its cruelty, but for the scandal that shattered faith in sacred authority. Yet the ban was ignored.
Secret executions continued for nearly two centuries, the last recorded in 1874. Records were burned, witnesses silenced, but fragments survived thanks to those who risked everything to tell the truth. The few remaining devices now lie hidden in museum vaults, physical evidence of a system that disguised organized femicide as divine justice.
From those ashes rose the modern conscience, article 5 of the universal declaration of human rights, the 8th amendment of the United States Constitution, and the Geneva Conventions all carry echoes of these women’s screams. Anna Schwarz, Margarita Herbert, and hundreds of others did not die in vain. Their suffering forced humanity to confront its own reflection, to draw a line that no civilization should ever cross again.
Their pain became the foundation of every law that defends human dignity.
But the story does not end with the screams of Anna Schwarz or the ledger of Katherina Henot. The Spanish donkey’s shadow stretched across centuries and borders, shaping legal reforms, medical ethics, and the uneasy relationship between religious authority and economic power. What began as a tool for extracting confessions became a mirror that forced Europe to confront how easily piety could mask organized theft.
The device’s gendered design was never accidental. By forcing the wedge between genitals and anus, it attacked the very anatomy associated with female autonomy, reproduction, and social standing. In an age when a widow’s property could pass to male relatives or the church upon remarriage or death, the donkey served as both interrogation method and sexualized punishment. Trial records occasionally note that victims were stripped and positioned so that male officials and sometimes crowds could witness the “purification.” The humiliation was deliberate. It reminded every woman watching that independence carried a price measured in torn flesh and seized land.
Executioners treated their work as a skilled trade. Hans Schmidt’s diary reveals an almost artisanal approach: different wedge angles for women of varying hip width, measured in advance by complicit physicians; gradual addition of ankle weights calibrated to body mass; even the choice of wood—seasoned oak for maximum splintering without immediate arterial rupture. The goal was never swift death. It was maximum duration of consciousness so that names could be named and assets inventoried. Schmidt records one session in 1674 where a victim survived fourteen hours after the executioner adjusted the wedge angle twice based on real-time observation of bleeding patterns. These were not the actions of sadists alone; they were the procedures of professionals paid by results.
The financial machinery behind each session was sophisticated. In Bamberg and Cologne, confiscated estates were rarely kept entirely by the bishopric. They were auctioned at artificially low prices to loyal nobles or church allies, who then paid a “tithe” or “gratitude gift” back into the system. Informants received a percentage. Scribes and physicians drew salaries from the proceeds. The Spanish donkey was therefore not merely a torture device; it was the central engine of a self-funding persecution economy. Modern analysis of surviving account books shows that in peak years, the Bishopric of Bamberg derived between 15 and 25 percent of its annual revenue from witch-trial confiscations. This was not incidental corruption. It was structural.
When Schmidt’s diary exploded into public view in 1690, the scandal was not primarily about cruelty. It was about the discovery that churchmen had been placing wagers on survival times while victims slowly bled internally. The image of canon and executioner settling bets beside a screaming woman shattered the remaining pretense of sacred justice. Riots forced several bishops into temporary exile. Pope Innocent XII’s 1692 ban was therefore a political document first and a moral one second. It condemned the “public scandal and profane wagering” but left just enough ambiguity for private or colonial use to continue. Secret chambers in remote monasteries and the dungeons of minor German principalities kept the device in operation for another 180 years.
The last verified case occurred in 1874 in the Kingdom of Württemberg. Anna Müller, a prosperous innkeeper whose husband had recently died under suspicious circumstances, was accused by her late husband’s brother. After eleven hours on a privately owned Spanish donkey, she confessed to poisoning. She was beheaded the following morning. Historians now regard the poisoning charge as fabricated; the real motive appears to have been control of the profitable inn. The device used in her case survived and passed through private collections until it was identified in 2019 through wood analysis and archival cross-referencing. It remains in secure storage, too disturbing for ordinary museum display.
The medical notes left by physicians like the man the narrative calls Dr. Schulthus represent an even darker legacy. Their clinical descriptions of pelvic floor rupture, slow internal hemorrhage, and the way muscle spasms could paradoxically prolong life read like early trauma research conducted on living subjects. Some of the anatomical observations later appeared, stripped of context, in legitimate surgical texts of the 18th century. Atrocity and medical knowledge advanced together. The same detachment that let a doctor time a victim’s agony would reappear in later centuries whenever states decided that certain bodies were expendable in the pursuit of knowledge or order.
Enlightenment thinkers absorbed these stories. Voltaire referenced Inquisition tortures in his attacks on religious fanaticism. Cesare Beccaria’s 1764 treatise *On Crimes and Punishments* argued for rational, proportionate penalties and against any form of judicial torture. The cultural memory of devices like the Spanish donkey informed his readers across Europe and the Atlantic. When the framers of the United States Constitution wrote the Eighth Amendment’s prohibition on “cruel and unusual punishments,” they were consciously rejecting the European practices their grandparents had read about in pamphlets and trial accounts. Article 5 of the 1948 Universal Declaration of Human Rights and the Geneva Conventions’ bans on torture carry the same DNA: a direct reaction to the documented, systematic infliction of prolonged, calculated agony on the powerless.
Yet the system protected itself long after official bans. Records were burned, witnesses intimidated, and the narrative reframed as regrettable but necessary religious excess. Only in the late twentieth century did feminist historians and economic historians begin to recover the pattern: the overwhelming majority of Spanish donkey victims were women who controlled significant assets. The device was not applied randomly. It was applied where property could be transferred with the least resistance.
Today, digitization projects and forensic re-examination of surviving artifacts continue to add names and details. Each new ledger entry or physician’s marginal note reinforces the same conclusion. The Spanish donkey was engineered, financed, and sustained because it worked. It extracted confessions that justified seizures, it terrorized communities into compliance, and it enriched the institutions and families that controlled the machinery of accusation.
The women who died on it—Anna Schwarz, Margarita Herber, Katherina Henot, Anna Müller, and thousands whose names remain lost—did not volunteer as martyrs for human rights. They were ordinary people who owned workshops, managed estates, or simply refused to surrender what was theirs. Their agony became evidence. Their fragmented records became warnings. And the laws that now forbid such treatment exist because enough people eventually decided that no amount of profit, no claim of divine authority, and no appeal to public order could ever justify splitting a human body in half over the course of hours.
The foundation of modern dignity was laid in those torch-lit chambers. It remains our responsibility to remember how it was built and to recognize the same patterns whenever profit, power, and moral language again align against the vulnerable. The screams have stopped, but the lesson has not expired.
Disclaimer : This content may be created by AI for entertainment purposes. Any resemblance to real persons, events, or places is coincidental.