Archaeologists have uncovered evidence of a 13,500-year-old human settlement in Saudi Arabia, revealing that ancient communities lived in the deserts of northern Arabia during the late Ice Age.
Saudi Arabia’s Heritage Commission announced the discovery following excavations at the Sahout archaeological site, located on the southern edge of the Nefud Desert between the Arnan and Al-Misma mountains.
Researchers reported the findings in a study published in the journal Nature. The research highlights the presence of communities associated with the Natufian culture, a prehistoric society previously known primarily from the Levant.
Excavations reveal early human settlement
Archaeologists conducted detailed excavations at the Sahout site and uncovered several layers of human activity. The remains include stone tools and artifacts associated with hunter-gatherer groups that lived in the region thousands of years ago.
Scientific dating shows that people occupied the site around 13,500 years ago, during the Epipalaeolithic period. This was a time when many human groups across the Middle East were gradually moving toward more stable forms of settlement.
Researchers said the discoveries challenge older assumptions that northern Arabia’s deserts had limited human occupation during prehistoric times.
Evidence of Natufian cultural traditions
The discoveries also show clear connections with the Natufian culture, which flourished in the eastern Mediterranean between about 15,000 and 11,500 years ago.
Stone tools found at Sahout closely resemble artifacts associated with Natufian communities. Among the most important discoveries were the Helwan bladelets, small, carefully crafted stone tools used as arrowheads or components of hunting weapons.
Archaeologists have discovered a 13,500-year-old human settlement in Saudi Arabia, revealing evidence of Natufian-linked communities.
Stone tools, long-distance trade obsidian, and rock art suggest early societies thrived in the region during the late Ice Age. pic.twitter.com/e22M2c6w7P— Tom Marvolo Riddle (@tom_riddle2025) March 16, 2026
Researchers said these tools demonstrate the advanced technical skills of the site’s inhabitants. The evidence also suggests that cultural traditions linked to Natufian groups extended into northern Arabia.
The location of Sahout may explain these connections. Researchers said the site sits along a strategic corridor linking desert landscapes with settlement networks connected to the Levant, making it important for understanding early human movement across the region.
Later settlements show technological development
Excavations also revealed a later phase of occupation between approximately 10,300 and 8,700 years ago, during the early Holocene.
Artifacts from this period show increased settlement density and continued development of stone tool technology. Archaeologists discovered Abu Salem points, finely crafted arrowheads likely used for hunting.
These findings indicate that northern Arabia remained a region of significant human activity for thousands of years.
Long-distance exchange and rock art discoveries
Researchers also examined obsidian fragments used to manufacture several tools found at the site. Geochemical analysis showed that the volcanic glass originated from Jabal Al-Abyad in the Khaybar region, about 190 kilometers (approximately 118 miles) south of Sahout.
The discovery suggests that prehistoric communities maintained long-distance exchange networks to obtain valuable materials.
Excavations also revealed a connection between human settlement and rock art in the area. Carving tools were discovered in archaeological layers alongside images carved into nearby rock surfaces. The artwork depicts life-size camels and human figures, offering a rare glimpse into the cultural life of early desert communities.
Researchers said the discoveries provide a clearer timeline for the development of artistic traditions in northern Arabia. The findings show that creative expression formed an important part of cultural life for early populations in the region.
Saudi Arabia’s Heritage Commission said the research highlights the Kingdom’s ongoing commitment to protecting archaeological heritage and advancing scientific knowledge of early human history in the Arabian Peninsula.
