Cheddar Man retweeted
Facial reconstruction of La Braña 1, an 8,000-year-old WHG from León, Spain
In late November 2006, mountaineers discovered ancient bones in La Braña-Arintero Cave, located on the southern slopes of the Cantabrian Mountains at an altitude of 1,489 metres. The remains belonged to two individuals, La Braña 1 and La Braña 2.
Radiocarbon dating showed that both individuals lived approximately 8,000 years ago. Despite being found in different locations within the cave, their remains were nearly contemporaneous and may have been placed there at the same time.
The first skeleton was lying on its side in a flexed position at the end of a narrow passage, almost at the edge of a ledge, surrounded by limestone blocks. Numerous fragments of charred wood and reddish clay were found among and around the human bones.
The skeleton was exceptionally well preserved and almost completely articulated. Even the hyoid bone survived. However, several leg bones were missing and were later discovered alongside the second skeleton, which lay at the bottom of a pit four metres below the first. Researchers believe that some of La Braña 1's bones fell into the pit after the body decomposed. The skeleton was covered by a carbonate crust, and one of its ribs had become embedded in a stalagmite, requiring a chisel for its extraction. Based on the body's position, researchers suggested that the individual had been bound or wrapped during burial, a practice typical of Mesolithic burials.
At the time of death, the man was approximately 35–40 years old and stood around 170 cm tall. His teeth were healthy and showed no signs of cavities, although his upper incisors were heavily worn, possibly from being used as tools.
The skull showed evidence of trauma, including fractures of the mandible and left zygomatic arch, consistent with a blow. Signs of healing indicate that the man survived these injuries. He also had a healed injury to a lumbar vertebra.
The characteristics of his leg bones suggest that he frequently knelt or squatted.
The second individual, also a man, was buried with 24 pierced red deer canines, which were apparently sewn onto clothing that once covered his body. He stood approximately 166 cm tall. La Braña 2 suffered from osteoarthritis in his left arm and spinal problems. He died at around 40 years of age.
La Braña 1 carried a Y-DNA haplogroup, C1a2, which is less typical of WHGs. His mtDNA haplogroup, U5b2c1, was characteristic of WHGs.
Your tweets are full of fallacies
1. Levant PPNB doesn’t carry J1/G2a
2. Natufian hg doesn’t carry L/A/K mtdna
3. Arabs had CHG ancestry more than 10%
4. This “Natufian” pic is actually a Sumerian from Ubaid culture, nothing to do with Natufians
5. This “PPNB” pic is actually El Wad Natufian, not PPNB
Your tweets are full of bullshit and misinformation. Stop spreading this stupid nonsense
I’m talking about J1a 💔
The oldest J1a and J-P58 samples are literally all from the Levant/Anatolia. The KRD003 Tell Kurdu sample, dating back around 7700 ybp belongs to J1a was found in the northern Levant
This sample supports the hypothesis that the early branches of J1a originated in Levant/Anatolia. It aligns with the Bayesian phylogeographic analysis, distribution of early genetic branches, ancient DNA evidence
LOL
P58 began 9500 - 7500 BCE.
It has never been found in the Levant until 2520 BCE and artives with new ancestral components.
E1b1b, T1a, H2a were found in exactly the same region centuries to millennia prior - including the hot and arid areas they claim they could not find J1 "because of the climate"...
Do the math.
Thsse excuses are a coping mechanism for those Semito-centrists who do not like the idea of having a geographically Iranian originated haplogroup.
“Using fictional samples” 💔
Stupid dumbass doesn’t know Sahakyan et al. (2021) did not rely on fictional samples, the study used Bayesian phylogeographic analysis, the oldest available ancient J1a samples 172 high-coverage Y-chromosome sequences
In fact there is oldest J1a sample is from Tell Kurdu, dating to the Chalcolithic period, located in the northern Levant near Anatolia, under the J-L620 branch
"yOu'Re UsInG aI¡" That is not a valid counterargument. Try again.
Sahakyan is the one using fictitious samples because he makes claims of a Holocene presence in the Levant that has literally NEVER been excavated.
Yet T1a, E1b1b can be found in exactly the same region, thousands of years prior. Hmm... Not exactly proof of J1 being Levantine in origin.
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What does Iran_ChL have to do with J1a💔? Perhaps you’re unaware that Iran_ChL carried ANF, PPNB, CHG ancestry all their Y-DNA samples belong to J2/G1
I’m talking about J1a. originally from kotias, but branched off early in Levant near Anatolia. The oldest J1a samples discovered were found in levant/anatolia
Sahakyan study used Bayesian phylogeographic analysis, which produced an 80% credible region supporting the hypothesis that J1a originated in the Levant/Anatolia, based on early branching patterns, Y-chromosome sequences, and singleton lineages.
All of this supports the hypothesis that J1a originated in the Levant/Anatolia
Try again.
Chalcolithic Iranian ancestry was not present prior to the Bronze Age in the Levant, neither was J1, and J1's roots are in the Caucasus-Zagros Mountains and can be found as North as Russia in the Mesolithic and as far East as Central Asia in the Chalcolithic. Upstreams of P58 can ALL be found here.
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You’re using AI and still haven’t provided a single sample identified as (zarzian)💔
Arganat and al marri use fictitious samples with no genetic evidence is there a sample called north_hg?
Sahakyan used oldest discovered J1a samples support their samples in levant and Anatolia
Cheddar Man retweeted
Wow
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