30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3496407
317660
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1 janv. 350 av. J.-C. - Aristotle: Geocentric; define "planet;" earth as stationary center; model planetary motion as perfect circles around the earth.

Ajouté au bande de temps:

Date:

1 janv. 350 av. J.-C.
Maintenaint
~ Il y a 2375 ans