by Colby B

bleu

12/18/18

Homer,

Herodotus,

Eratosthenes,

Ptolemy,

Dark Ages View (not a "people"...),

Dante,

Now. Sizes and Distances. But we still have a LOT to learn...

Citations here...

Wikipedia contributors. "Eratosthenes." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 16 Dec. 2018. Web. 20 Dec. 2018