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Plots, love letters and remedies: The medieval secrets being revealed by AI
BBC ^ | May 27, 2026 | Sandrine Ceurstemont

Posted on 05/31/2026 8:40:14 PM PDT by SunkenCiv

Deep in the archives of the Vatican library, a mysterious hand-written book, scrawled with strange symbols, had lain unread for more than 400 years. Its cryptic pages apparently concealed secret remedies "for affections of the human body", according to some text scratched inside the cover. Such healing practices were kept under wraps at the time since they could attract suspicion or even accusations of witchcraft.

Known as the Borg cipher, the 408-page-long manuscript is mostly incomprehensible -- coded using 34 obscure symbols with a few Roman letters and a front page written in Arabic. There was no known key to reveal what was encrypted. Some of the pages are also damaged due to their age, making the code even more challenging to read.

But with the help of machine learning -- a form of artificial intelligence -- researchers were able to unravel the code. They discovered the text was filled with thousands of bizarre treatments such as drinking several glasses of high-quality red wine or fermenting a nutmeg in some dough to combat dysentery...

According to some estimates, around 1% of the material in archives and libraries around the world is fully or partially encrypted. Some of the earliest known ciphers date back to Ancient Greece and Rome.

(Excerpt) Read more at bbc.com ...


TOPICS: History; Science; Travel
KEYWORDS: ai; epigraphyandlanguage; godsgravesglyphs; middleages

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The Borg cipher is thought to be around 400 years and contains a mixture of strange cipher symbols and some Latin script on its 408 pages.
Credit: Biblioteca Apostolica Vaticana
Credit: Biblioteca Apostolica Vaticana

1 posted on 05/31/2026 8:40:14 PM PDT by SunkenCiv
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To: StayAt HomeMother; Ernest_at_the_Beach; 1ofmanyfree; 21twelve; 24Karet; 2ndDivisionVet; 31R1O; ...

2 posted on 05/31/2026 8:40:47 PM PDT by SunkenCiv (Do not trust all men, but trust men of worth. -- Democritus)
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To: SunkenCiv

Many of those symbols are NOT obscure, they are symbols of planets and/or zodiac signs,


3 posted on 05/31/2026 8:44:21 PM PDT by Dr. Sivana ("Whatsoever he shall say to you, do ye." (John 2:5))
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To: Dr. Sivana

4 posted on 05/31/2026 8:51:10 PM PDT by Governor Dinwiddie ( O give thanks unto the Lord, for He is gracious, and his mercy endures forever. — Psalm 106)
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To: SunkenCiv

IN BEFORE THE OVALTINE CRAP..........

bizarre treatments such as drinking several glasses of high-quality red wine?

What’s ‘bizarre’ about that? I used to do it all the time!........


5 posted on 05/31/2026 8:51:52 PM PDT by Red Badger (Iryna Zarutska, May 22, 2002 Kyiv, Ukraine – August 22, 2025 Charlotte, North Carolina Say her name)
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To: Red Badger
Voynich manuscript


6 posted on 05/31/2026 8:58:45 PM PDT by Governor Dinwiddie ( O give thanks unto the Lord, for He is gracious, and his mercy endures forever. — Psalm 106)
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apparently knights fought a lot of giant killer snails.


7 posted on 05/31/2026 9:12:12 PM PDT by proust (All posts made under this handle are, for the intents and purposes of the author, considered satire.)
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