"Africa was a Mecca for scholars from other parts of the world, where many Greek scholars studied. We now know that the oldest Mathematics texts (over 4000 years old)-The Rhind, Berlin, and Moscow papyri were all excavated from Africa. But do they bear the names of either African cities or persons? No! The Rhind papyrus was named after a Scottish traveler Alexander Rhind who bought it in Africa; but the author was a black African Mathematician called Ahmes."
Links
[1] https://www.pambazuka.org/author/contributor
[2] https://www.pambazuka.org/taxonomy/term/3321
[3] https://www.pambazuka.org/article-issue/187
[4] https://www.pambazuka.org/taxonomy/term/3271
[5] http://www.pambazuka.org/en/category.php/racism/26147