The history of calendars goes back thousands of years. The oldest calendar is a Lunar Calendar found in Aberdeenshire, Scotland, from 8,000 BC. The modern day calendar is known as the Gregorian calendar. This calendar is a refinement made in 1582 to the Julian calendar to help Easter align with the time of the year […]
Tag Archives: leap year
Dating The Calendar
Posted in Education
Also tagged dates, days, Gregorian calendar, New Year, New Year's Day, years
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