Archaeologists have announced the discovery of large rock carvings in the desert of Saudi Arabia. The engravings, which showed camels, gazelles, and other animals, were estimated to be about 12,000 years old. Some of the carvings were more than 6 feet (1.8 meters) tall. A study published in Nature Communications stated that the findings change the timeline of human settlement in the region, pushing it back by around 2,000 years. Researchers reported that the engravings were created with wedge-shaped stones, which allowed the artists to cut sharp lines. Some carvings were placed on narrow ledges, which meant the artists worked under difficult conditions without the ability to step back and view their progress. Experts explained that the high level of detail showed strong artistic ability and close knowledge of the desert environment.

The study added that a stone tool found below the carvings was used to confirm the age of the artwork. Scholars explained that one engraving included an auroch, an ancestor of cattle that no longer exists and never lived in the desert. This suggested that the community may have traveled long distances or moved with the seasons. Researchers also proposed that the people survived by using shallow lakes or rock crevices that collected water. Specialists said the discovery provides important evidence about early societies, showing cultural continuity, resilience, and advanced skills. The findings also expand knowledge of prehistoric art in the Middle East.