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A 4,000-year-old sheep may reveal how the Bronze Age plague spread across Eurasia
Archaeology News ^ | December 28, 2025 | Dario Radley

Posted on 01/21/2026 6:39:59 AM PST by SunkenCiv

An international team of researchers has found the DNA of Y. pestis in a 4,000-year-old domesticated sheep from the fortified Bronze Age settlement of Arkaim, in the southern Ural Mountains in present-day Russia, which marks the first confirmed case of a Bronze Age plague infection in a non-human host. It proves that livestock played a role in prehistoric plague dynamics.

The sheep was associated with the Sintashta-Petrovka cultural complex, which was known for its sophisticated metallurgy, horse riding, and large, mobile herds. Genetic studies indicate that the bacterium found in the sheep belongs to the Late Neolithic–Bronze Age plague lineage that had previously been identified only in ancient humans across Eurasia. This suggests that plague was associated with pastoral economies and that plague transmission did not rely solely on human movement.

Researchers claim that this early lineage of plague may have persisted in some unspecified "natural reservoir," possibly in wild rodents or other animals living in the Eurasian steppe, "spilling over" occasionally into domesticated herds. Sheep and other livestock may have acted as "bridge hosts," bringing the bacteria into closer contact with people through herding, butchering, or food preparation. Modern outbreaks in parts of Asia show similar patterns, where sheep become infected through contact with wild rodents and can pass the disease to humans without spreading it further among themselves.

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


TOPICS: History; Science; Travel
KEYWORDS: animalhusbandry; bronzeage; godsgravesglyphs; sheep; sintashtapetrovka; yersiniapestis

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Graphical abstract.
Credit: Ian Light-Maka et al, Cell (2025)
Credit: Ian Light-Maka et al, Cell (2025)

1 posted on 01/21/2026 6:39:59 AM PST by SunkenCiv
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To: StayAt HomeMother; Ernest_at_the_Beach; 1ofmanyfree; 21twelve; 24Karet; 2ndDivisionVet; 31R1O; ...

2 posted on 01/21/2026 6:40:55 AM PST by SunkenCiv (NeverTrumpin' -- it's not just for DNC shills anymore -- oh, wait, yeah it is.)
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To: SunkenCiv

Baaaaa, sonny!


3 posted on 01/21/2026 6:41:35 AM PST by Alas Babylon! (ICE, ICE Baby!)
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To: SunkenCiv

I think we all know how plague from sheep really transferred to men. /smirk


4 posted on 01/21/2026 7:01:51 AM PST by Valpal1 (Not even the police are safe from the police!!!)
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To: Valpal1

I shear hoof figured someone wool bring that up.


5 posted on 01/21/2026 7:18:38 AM PST by SunkenCiv (NeverTrumpin' -- it's not just for DNC shills anymore -- oh, wait, yeah it is.)
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To: Alas Babylon!

I’m disappointed that some prehistoric artist didn’t preserve a nice pastoral scene showing sheep and herders, y’know, some sort of baaah relief.


6 posted on 01/21/2026 7:19:47 AM PST by SunkenCiv (NeverTrumpin' -- it's not just for DNC shills anymore -- oh, wait, yeah it is.)
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To: SunkenCiv

Oh ewe jokers!


7 posted on 01/21/2026 7:34:52 AM PST by I-ambush (From the brightest star comes the blackest hole-You had so much to offer, why didya offer your soul?)
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To: SunkenCiv

Four thousand year old sheep?

Bet that’s some tough mutton.

William McNeill’s “Plagues and Peoples” is still one of the best non-technical books on the subject, even at 50 years old.


8 posted on 01/21/2026 7:35:57 AM PST by skepsel ("A cat is more intelligent than people believe, and can be taught any crime", Mark Twain.)
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To: Valpal1

9 posted on 01/21/2026 8:02:12 AM PST by Magnum44 (...against all enemies, foreign and domestic... )
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To: I-ambush

😁


10 posted on 01/21/2026 8:32:50 AM PST by SunkenCiv (NeverTrumpin' -- it's not just for DNC shills anymore -- oh, wait, yeah it is.)
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To: Magnum44

Ah, the Muslim dating site, “Only Ewe”.


11 posted on 01/21/2026 8:41:13 AM PST by ro_dreaming (Who knew "Idiocracy", "1984", "Enemy of the State", and "Person of Interest" would be non-fiction?)
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To: Valpal1; camle; Alkhin; Professional Engineer; katana; Mr. Silverback; MadIvan; agrarianlady; ...
I think we all know how plague from sheep really transferred to men. /smirk

Red Dwarf Ping!

RIMMER "The Canaries"... You know what they say it's supposed to stand for? "Convicts Army Nearly All Retarded In-bred Evil Sheep Shaggers"!

12 posted on 01/21/2026 9:13:38 AM PST by null and void (To them, words are merely a means to deceive humans.)
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