New rock art discoveries in Eastern Sudan tell a tale of ancient cattle, the 'green Sahara' and climate catastrophe

Published: April 25, 2024 4:02pm EDT

The hyper-arid desert of Eastern Sudan, the Atbai Desert, seems like an unlikely place to find evidence of ancient cattle herders. But in this dry environment, my new research has found rock art over 4,000 years old that depicts cattle.

In 2018 and 2019, I led a team of archaeologists on the Atbai Survey Project. We discovered 16 new rock art sites east of the Sudanese city of Wadi Halfa, in one of the most desolate parts of the Sahara. This area receives almost no yearly rainfall.

Almost all of these rock art sites had one feature in common: the depiction of cattle, either as a lone cow or part of a larger herd.
On face value, this is a puzzling creature to find carved on desert rock walls. Cattle need plenty of water and acres of pasture, and would quickly perish today in such a sand-choked environment.

In modern Sudan, cattle only occur about 600 kilometres to the south, where the northernmost latitudes of the African monsoon create ephemeral summer grasslands suitable for cattle herding. The theme of cattle in ancient rock art is one of most important pieces of evidence establishing a bygone age of the “green Sahara”.

More:
https://theconversation.com/new-rock-art-discoveries-in-eastern-sudan-tell-a-tale-of-ancient-cattle-the-green-sahara-and-climate-catastrophe-228281