aug 30, 4000 - First calendar
Description:
The ancient Egyptian calendar was a solar calendar with a 365-day year. The year consisted of three seasons of 120 days each, plus an intercalary month of 5 epagomenal days treated as outside of the year proper.The lunar calendar, had twelve months whose duration differed according to the length of a full lunar cycle. Each lunar month began with the new moon from the first morning after the waning crescent had become invisible.
Added to timeline:
Date:
aug 30, 4000
Now
~ 1976 years later