Eratosthenes of Cyrene (Greek Eρατοσθένης; 276 BC - 194 BC) was a Greek mathematician, poet, athlete, geographer and astronomer. His contemporaries nicknamed him "beta ...
Eratosthenes.Net Just another WordPress weblog ... Here’s a neat Rube Goldberg video with a Cadbury Egg from my dad. If you like it, let me know.
Learn about Eratosthenes, the ancient Greek scholar and head librarian of the Great Library at Alexandria, known today as the father of geography.