1 Aug 384 Jahr v. Chr. - Aristotle (384-322 BC)
Beschreibung:
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
Zugefügt zum Band der Zeit:
Datum:
1 Aug 384 Jahr v. Chr.
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~ 2410 years ago
