1 dic 4000 anni a. C. - Egyptians Create First Calendar Based on the Sun
Descrizione:
An Egyptian calendar is also known as a solar calendar. One year had three seasons. Each season had 120 days in it.The Egyptian calendar lost a day every 4 years because of another calendar.
Aggiunto al nastro di tempo:
Data:
1 dic 4000 anni a. C.
Adesso
~ 6029 years ago
