1 авг 384 г. до нашей эры - Aristotle (384-322 BC)
Описание:
He said the heavens were perfect and unchanging, space objects were held in place by crystal spheres, and all orbits were perfectly circular. Approximate date for major discovery: 367 BC.Photo credit: https://ih0.redbubble.net/image.550387909.3040/flat,550x550,075,f.u1.jpg
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Дата:
1 авг 384 г. до нашей эры
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~ 2411 г назад