weekend

Example of an ancient calendar. The ancient Egyptians created a calendar with 365 days in a year.

16 May, 2019 - 16:52 dhwty

Why Are There 365 Days in a Year? Organizing Dates with an Ancient Egyptian Calendar

The calendar is one of mankind’s most important inventions. Calendars allowed societies to organize time for religious, social, economic, and administrative purposes. The calendar, or rather, two...