Uncategorized 9,000-year-old rock art of people swimming in what’s now the arid Sahara – Livescience.com Posted on September 23, 2024 Author Comments Off on 9,000-year-old rock art of people swimming in what’s now the arid Sahara – Livescience.com 9,000-year-old rock art of people swimming in what’s now the arid Sahara Livescience.com