New rock art discoveries in Eastern Sudan tell a tale of ancient cattle, the 'green Sahara' and climate catastrophe 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.
https://phys.org/news/2024-04-....art-discoveries-east