Eratosthenis Geographicorum Fragmenta is a book written by the ancient Greek scholar Eratosthenes and published in 1789. The book is a collection of fragments from Eratosthenes' work on geography, including his famous calculation of the circumference of the Earth. The fragments cover a wide range of topics related to geography, including the geography of Africa, Asia, and Europe, as well as the history of the world and the movements of the stars...