1 janv. 4000 av. J.-C. - Egyptians Create the First Calendar.
Description:
The egyptians created the first calendar to use 365 days in a year. This was established several thousand years before the common era.Ajouté au bande de temps:
Date:
1 janv. 4000 av. J.-C.
Maintenaint
~ Il y a 6029 ans