1 janv. 1512 - Copernicus writes Commentariolus
Description:
Copernicus probably hit upon his main idea (Heliocentrism) sometime between 1508 and 1514, and during those years he wrote a manuscript usually called the Commentariolus (“Little Commentary”).Ajouté au bande de temps:
Date:
1 janv. 1512
Maintenaint
~ Il y a 513 ans