Science Ancient Egyptian Pregnancy Test Survived Millenia Because It Worked - A strange, but surprisingly accurate, ancient Egyptian pregnancy test survived for millennia and was spread around Africa and Europe because it was just that effective


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According to a text written on papyrus from around 1400 B.C.E., a woman could determine whether she was pregnant or not by urinating in two different bags — one filled with barley and the other with wheat. MICHAEL POHUSKI/GETTY IMAGES


We have a lot more in common with ancient people than we might think. For instance, it was as useful for a woman to know 3,500 years ago whether she was pregnant or not as it is today. And though some may scoff at many of the practices the ancients considered science — in ancient Egypt astrology was cutting-edge technology! — you've got to hand it to them: Some of their scientific methods have turned out to be pretty accurate.

According to some unpublished ancient Egyptian medical texts in the Papyrus Carlsberg Collection at the University of Copenhagen in Denmark, what they had in the way of pregnancy tests was grain — specifically barley and wheat.

According to one papyrus text from around 1400 B.C.E., in order for a woman to determine whether she was pregnant or not, all she had to do was urinate in two different bags — one filled with barley and the other with wheat. If the grain in either bag sprouted after being peed on, the woman was definitely with child and could start planning accordingly. But wait, there's more! In order to tell the sex of her new child, the woman simply had to wait and see which of the grains sprouted first. If the barley sprouted faster, the baby would be a boy; if the wheat sprouted first, it would be a girl child.

According to the National Institute of Health, a study conducted in 1963 found that this method of determining pregnancy is accurate about 70 percent of the time — not bad, ancient Egyptians! — although it wasn't accurate at all when it came to determining the sex of the baby. Modern pregnancy tests rely on proteins that can detect a hormone called human chorionic gonadotropin (hCG), but scientists speculate that this old-timey test worked so well because elevated levels of estrogen in a woman's urine might have promoted seed growth.

Researchers currently poring over the papyri in the Carlsberg Collection are finding that medical information discovered in ancient Egypt didn't disappear when the Library of Alexandria burned — by that time it had made its way all over the African continent and beyond.

"Many of the ideas in the medical texts from ancient Egypt appear again in later Greek and Roman texts," Sofie Schiødt, Ph.D. student from the University of Copenhagen, told ScienceNordic. "From here, they spread further to the medieval medical texts in the Middle East, and you can find traces all the way up to premodern medicine."

The moral of this story is that women have always needed useful reproductive health advice, and if they have to get it from an ancient empire that doesn't even exist anymore, so be it.

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Very interesting.
 
The domestication of sheep and goats predates writing though. Did they find art of this process from before 9-10k years ago?
Not art of the earliest domestication of sheep and goats, though they have found more concrete evidence, such as sheep and goat bones, or remains of milk residues in pots.

The art evidence is more of ancient peoples penning up and feeding animals. Including animals that have never been domesticated. They were doing things with those animals that would have led to them being domesticated if it were possible. But the animals either wouldn't breed in captivity, or didn't have 'tame' genes to select for. We basically have already domesticated the all the prey animals that it is possible and profitable to domesticate.

What it the hypothesis of the book was, is that the availability of domesticatable plants and animals, and grains that can be stored without refrigeration, in the area is crucial to a complex society. And the middle east had sheep, and goats, and wheat, and rye, and barley.

Native Americans, Southern Africans, Aboriginal Australians, they didn't have the same starting tools growing wild in their backyards. So it's not that those people were genetically inferior and too stupid to figure out how to ride kangaroos or domesticate fried chicken trees.

The book is great. Guns, Germs, and Steel: The Fates of Human Societies By Jared Diamond. Any budding fantasy author should read it.
 
What kind of ancient Egyptian dude was like “you think somebody knocked you up? Well, huh, I got some grain here, maybe you could pee on it while I watch”

Never mind, probably every ancient Egyptian dude, sounds like a diversion from “dying of famine” and “getting rekt by Nebuchadnezzar”
 
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