Saudi Heritage Commission Announces New Discovery in Umm Jirsan Cave

The Saudi Heritage Commission announced the discovery of new evidence of human settlement in Umm Jirsan cave in Madinah Region. SPA
The Saudi Heritage Commission announced the discovery of new evidence of human settlement in Umm Jirsan cave in Madinah Region. SPA
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Saudi Heritage Commission Announces New Discovery in Umm Jirsan Cave

The Saudi Heritage Commission announced the discovery of new evidence of human settlement in Umm Jirsan cave in Madinah Region. SPA
The Saudi Heritage Commission announced the discovery of new evidence of human settlement in Umm Jirsan cave in Madinah Region. SPA

The Saudi Heritage Commission has announced the discovery of new evidence of human settlement in Umm Jirsan cave "Harrat Khaybar", located in Madinah Region.

The research was conducted by the Heritage Commission of the Ministry of Culture with the participation of some archaeologists from the commission and in collaboration with King Saud University, the Max Planck Institute, and the Saudi Geological Survey through the "Green Arabian Peninsula project," which focuses on multidisciplinary field research, the Saudi Heritage Commission said in a statement.

According to the statement, the study was published in the journal "PLOS ONE," the first comprehensive study of archaeological research in caves in the Kingdom.

The study involved archaeological surveys and excavations in Umm Jirsan cave, revealing ancient evidence of human occupation dating back to the Neolithic period, around 10,000-7,000 years ago, encompassing the Copper Age and Bronze Age periods.

The cave was shown to have been utilized by pastoral groups, using Radiocarbon c14 that supported the discovery of animal remains such as bones dated back to 4100BC, as well as human skulls dated back to 6000BC, and other artifacts including wood, cloth fragments, and stone tools. In addition to rock art facades depicted scenes of grazing animals and hunting activities.
The discoveries provided evidence of human occupation within the cave, which remarkably preserved thousands of animal bones, including those of striped hyenas, camels, horses, deer, caribou, goats, cows, and wild and domestic donkeys, in good condition despite the passage of time. Furthermore, an analysis of human skeletal remains using radioactive isotopes indicated a dietary shift over time, with ancient human groups primarily relying on a meat-based diet and gradually incorporating plants, suggesting the emergence of agriculture.
The study also highlighted the feeding habits of animals such as cows and sheep, which primarily consumed wild grasses and shrubs, and the region exhibited significant animal diversity throughout different historical periods.
The scientific study underscored the importance of caves utilized by ancient human groups and the ancient volcanic magma paths within Saudi Arabia.



Ancient DNA Shows Genetic Link Between Egypt and Mesopotamia

This photo provided by researchers shows rock-cut tombs in Nuwayrat, Egypt where a pottery vessel in which the remains of a man, radiocarbon dated to around 2855–2570 cal BCE, was discovered. (John Garstang, Mahmoud Abd El Gelel/Garstang Museum of Archaeology/University of Liverpool via AP)
This photo provided by researchers shows rock-cut tombs in Nuwayrat, Egypt where a pottery vessel in which the remains of a man, radiocarbon dated to around 2855–2570 cal BCE, was discovered. (John Garstang, Mahmoud Abd El Gelel/Garstang Museum of Archaeology/University of Liverpool via AP)
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Ancient DNA Shows Genetic Link Between Egypt and Mesopotamia

This photo provided by researchers shows rock-cut tombs in Nuwayrat, Egypt where a pottery vessel in which the remains of a man, radiocarbon dated to around 2855–2570 cal BCE, was discovered. (John Garstang, Mahmoud Abd El Gelel/Garstang Museum of Archaeology/University of Liverpool via AP)
This photo provided by researchers shows rock-cut tombs in Nuwayrat, Egypt where a pottery vessel in which the remains of a man, radiocarbon dated to around 2855–2570 cal BCE, was discovered. (John Garstang, Mahmoud Abd El Gelel/Garstang Museum of Archaeology/University of Liverpool via AP)

Ancient DNA has revealed a genetic link between the cultures of ancient Egypt and Mesopotamia, according to research published Wednesday in the journal Nature.

Researchers sequenced whole genomes from the teeth of a remarkably well-preserved skeleton found in a sealed funeral pot in an Egyptian tomb site dating to between 4,495 and 4,880 years ago.

Four-fifths of the genome showed links to North Africa and the region around Egypt. But a fifth of the genome showed links to the area in the Middle East between the Tigris and Euphrates Rivers, known as the Fertile Crescent, where Mesopotamian civilization flourished.

"The finding is highly significant" because it "is the first direct evidence of what has been hinted at" in prior work," said Daniel Antoine, curator of Egypt and Sudan at the British Museum.

Earlier archeological evidence has shown trade links between Egypt and Mesopotamia, as well as similarities in pottery-making techniques and pictorial writing systems. While resemblances in dental structures suggested possible ancestral links, the new study clarifies the genetic ties.

The Nile River is "likely to have acted as an ancient superhighway, facilitating the movement of not only cultures and ideas, but people," said Antoine, who was not involved in the study.

The skeleton was found in an Egyptian tomb complex at the archaeological site of Nuwayrat, inside a chamber carved out from a rocky hillside. An analysis of wear and tear on the skeleton - and the presence of arthritis in specific joints - indicates the man was likely in his 60s and may have worked as a potter, said co-author and bioarchaeologist Joel Irish of Liverpool John Moores University.

The man lived just before or near the start of ancient Egypt's Old Kingdom, when Upper and Lower Egypt were unified as one state, leading to a period of relative political stability and cultural innovation, including the construction of the Giza pyramids.

"This is the time that centralized power allowed the formation of ancient Egypt as we know it," said co-author Linus Girdland-Flink, a paleogeneticist at the University of Aberdeen.

At approximately the same time, Sumerian city-states took root in Mesopotamia and cuneiform emerged as a writing system.

Researchers said analysis of other ancient DNA samples is needed to obtain a clearer picture of the extent and timing of movements between the two cultural centers.