disease

The Khentii Mountains, Resting Place of Genghis Khan

In the Khentii Mountains of Mongolia, the almost 8,000 ft-peak Burkhan Khaldun lies: it is the legendary burial place of Genghis Khan, one of Eurasia’s most ambitious and brutal rulers. From a distance of 800 years, it is easy to allow awe rather than horror to surface as the primary estimation of the Mongolian warlord. […]

The Khentii Mountains, Resting Place of Genghis Khan Read More »

The Green Children of Woolpit

This is a post about a Medieval folktale that has come to be known as “the Green Children of Woolpit”. It’s also about how sources from the different past can be interpreted in such wildly different ways.Here is what the two Medieval sources dating from about 1189 and 1220 roughly agree upon about what happened:.Sometime

The Green Children of Woolpit Read More »

Medicinal Properties of Ephedra

Ephedra (technically Ephredra sinica) or ma-huang, is a shrub with small scaly leaves that comes from northeastern China, Russia, and Mongolia, and is especially interesting in the history of medicine. Recipes using ephredra have been used for thousands of years in Classical Chinese medicine. Frequently the plant has been a key ingredient in treating asthma

Medicinal Properties of Ephedra Read More »

A Colonial Recipe for Abortion

You are looking at a Colonial American recipe for abortion. Published in 1748, it was not the only at-home herbal abortifacient of the time, but it was one of the most well read. And given the publisher, that makes sense — it was Ben Franklin. Eager to adapt a British guidebook that had set out

A Colonial Recipe for Abortion Read More »

painting of six figures dancing and playing instruments in a line

The Dancing Disease

This painting by the Early Modern European artist Pieter Brueghel the Younger shows a line of dancers, but they don’t look like they are having that much fun — for instance, the two women in the center are staring off into space, not paying attention to the musicians in their path. And that’s because they

The Dancing Disease Read More »

Painting of nun with thorn growing from forehead

Rita of Cascia, Patroness of Lost Causes

As a Medieval historian, one of the things I do is study saints of the Middle Ages — they were akin to our modern-day superheroes, and their special qualities give us a good lens for understanding the values of the distant past. The holy woman featured here today — Rita of Cascia, nee Margherita Ferri

Rita of Cascia, Patroness of Lost Causes Read More »

Typhoid Mary

Typhoid Mary

Would you like some Typhoid with your omelette? The illustration of “Typhoid” Mary Mallon, throwing skulls like eggs into a frying pan, conveys the sentiments about her that many Americans felt in the early 20th century. She looked matronly and healthy, but was responsible for spreading the deadly disease to about 50 people, resulting in

Typhoid Mary Read More »

hantu belian

Hantu Belian and Running Amok

Here you see a modern artist’s rendition of a mythical Malaysian evil tiger spirit called “hantu belian,” which the Malay peoples believed would possess a person’s body and make them commit great violence while they were unconsious. This belief in hantu belian’s destructive powers was pervasive enough that they formed the origin story of the

Hantu Belian and Running Amok Read More »

The Black Death

Here are four rats rowing a tiny boat, painted in a 14th-century French book. Such an image calls to mind the rats that spread the plague bacterium Yersinia pestis during the worst pandemic in human history: the Black Death. The theory goes that rats carrying the infected fleas spread the bubonic plague that ended up

The Black Death Read More »

Syphilis Outbreak in Europe

Syphilis Outbreak in Europe

Syphilis caused widespread suffering in Early Modern Europe – this portrait by Rembrandt van Rijn of a sufferer from about 1665 illustrates the facial deformities that occurred as the disease progressed. Scientists still debate where the disease originated, but one idea is that strains of the bacteria causing syphilis had developed independently Europe and in

Syphilis Outbreak in Europe Read More »

Phytophthora Infestans and The Irish Potato Famine

Phytophthora Infestans and The Irish Potato Famine

Phytophthora infestans –the micro-organism responsible for potato blight, most horrifically with the Irish Potato Famine of 1845, which depleted the population of Ireland by 30%! (A million people quickly died, and over a million migrated to the U.S.A.) There is some interesting science behind the particular virulence of this outbreak. Scientists figured out that P. Infestans

Phytophthora Infestans and The Irish Potato Famine Read More »

Chamberlain-Kahn Act of 1918

This is a photo from 1943 of a detention hospital for infected women in Leesville, Louisiana. And I’m about to deliver a really sad story about the U.S. government’s treatment of women during the 20th century. This is about a series of laws that came to be known as “The American Plan,” and they resulted

Chamberlain-Kahn Act of 1918 Read More »