Many Ancient and Medieval ideas about how the human body worked seem laughable now, but before the science of molecular biology developed, a lot of conclusions just had to be conjecture (fueled also by cultural and confirmation bias). And that’s why – well into the early modern era – many scientists believed that menstrual blood […]
Early Modern Medical Idea of the Female Vein Read More »
Ossuaries, or containers where the bones of the dead are placed, are not unusual for many places in Europe, where burial ground space can be at a premium. But the archaeology site recently excavated at the Cathedral of Saint Bavo, in the Belgian city of Ghent, is one-of-a-kind. Nine walls have been uncovered that are
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Thinking ahead to Halloween 2020, I offer you you, dear reader, a suggestion, and one which is unlikely to be duplicated by your neighbors. Folks in Western Europe in the Ancient, Medieval, and Early Modern periods would have been much likelier to identify this creature, because it was a type of monster that many believed
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This is an image of a lesser-known hero of the Early Modern period, the Dutch physician Johann Weyer (1515-1588). In an age of witch-hunts, when many women accused of consorting with the devil were tortured into confessing imaginary crimes, tried in law courts, and executed by burning, Weyer outspokenly wrote that such practices were inhumane,
Johann Weyer and Inhumane Treatment During Witch-Hunts Read More »
In the Medieval and Early Modern periods, natural science blended with occult studies, and this is why the modern subject of chemistry arose out of the ancient practice of alchemy. This intermixing of the mysterious and the concrete can be illustrated by the concept of a Diana’s Tree.Diana was the Ancient Roman Goddess of the
Blending of Natural Sciences and Occult Studies Read More »
This plague doctor mask from the Deutsches Historisches Museum was developed in the 17th century, and the prototype is usually attributed to the French physician Charles de Lorne. It was not worn during the infamous Black Death pandemic of the 14th century, but rather a couple centuries afterward: for instance, during an outbreak in 1656
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In this time of necessary lockdown, we pine for our horizons to be wider than they are now. Well might we receive the tale of Jeanne Baret (1740-1807), a woman with more chutzpah, curiosity, and mad resourcefulness than most of us can ever possess.Born a poor peasant in southern France, Jeanne finagled her way onto
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Many who like history are drawn to a past that they can feel connected to. But some are drawn to the ways the past feels radically different. In the latter case, when faced with a totally alien world-view, we are constantly forced to recognize how powerful cultural ideals are in shaping the consciousness of human
The Ecstasy of Saint Teresa Read More »
The COVID outbreaks in American meat-packing warehouses have recently cast attention to the frankly horrifying working conditions in these plants. Like coal-mining and cesspool-cleaning, the practice of animal slaughter and butchery has a long history being considered an undesirable profession — it is one that most of society benefits from, even as the general population
Medieval Japanese Butchery Read More »
There is a common misconception that Native American Indians had no exposure to alcohol before contact with the Europeans. This idea extends to imagining that AmerIndians were genetically less able to metabolize alcohol than the explorers from the Old World. In fact, neither of these ideas are true, as the laws and traditions of the
Indigenous Aztec’s and Their Alcohol Consumption Read More »
When I think of Matthew Hopkins, self-styled “Witchfinder General,” I think about episodes in human history where we really went wrong. This image is from Hopkins’ 1647 book, _The Discovery of Witches_, and shows him overseeing the confessions of women naming their demonic familiars. Under Matthew Hopkins’ short career of three years, about 300 women
Witch Hunting Tools and Techniques Read More »
Alright, my brainy friends: it won’t take you but a New York minute to look at this diagram and figure out what’s wrong here.That’s right! The earth is in the middle of the entire universe, and of course we know that’s just silly. But such was the model of the cosmos bequeathed by the Ancient
Ancient Greek Theory of Geocentrism Read More »
Although other scientists are more famous for getting the astronomical idea of heliocentrism correct, Johannes Kepler (d. 1630) was much more successful than his peers at explaining super important aspects of our solar system (for instance, the planets go round the sun in ellipses). Who would have thought that a driving force behind his significant
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So here’s a question for you – will the sun rise tomorrow? I think so, and you do as well (hopefully), but this man showed that you couldn’t prove it. Not with logic, anyway.You are looking at David Hume (d. 1776), one of the most important philosophers ever. A skeptic and a naturalist, Hume praised
The Evidence-Based Knowledge of David Hume Read More »
Here’s Sir Isaac Newton, sporting what looks like some pretty fantastic quarantine hair in his 46th year. Solitary, misanthropic, and quirky (he once experimented on optics by putting a needle deep into his eyesocket to see how his vision would change), Newton’s work on classical mechanics revolutionized how people understood the cosmos. We all can
Isaac Newton’s Blended Scientific and Occult World Views Read More »
Like spokes on a wheel, these wide boulevards typify the landscape of Paris. Beautiful components of the city, tourists have come to associate these streets with “La Ville Lumiere”. But this architecture has a more sinister origin: it developed out of a desire to stop protesters.The second image shows a now-demolished street called rue du
La Ville Lumiere and the Desire to Stop Protests Read More »
This 17th-century design would make a perfect tattoo, except the meaning would say something pitiable about the wearer. It is a rose with the Latin word “CAUTE” beneath. The rose meant secrecy, and _caute_ means “cautiously.” The person who used this sign, Baruch de Spinoza (1632-1677), did so because he had to constantly keep his
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If anyone wanted to bequeath me a copy of _De Humani Corporis Fabrica_, from which this illustration comes, I would be much obliged.Haha, not happening. This book from 1543 is one of the most important ever printed and not available to the likes of me and this here Instagram posse. It perfectly captures a moment
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Today’s social-media aficionados take a lot of personality tests that we know are pure rot, like “what your birth crystal says about the way you treat your pets” or “what your quarantine eating habits reveal about your financial investment patterns.” The bust pictured here reflects similarly outlandish claims from a century and a half ago,
The Racial Undertones of Phrenology Read More »
This piece of furniture has an epic name: the Great Bed of Ware. Carved around 1600 in Elizabethan England, the exquisitely crafted masterpiece became famous almost immediately – Shakespeare even had one of his characters in _Twelfth Night_ (1601) claim that a piece of paper was so large that it was “big enough for the
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