When Did The Gregorian Calendar Start

When Did The Gregorian Calendar Start. The gregorian calendar was introduced in 1582 by pope gregory xiii as a reform of the julian calendar. Pope gregory xiii introduced the gregorian calendar in 1582 via a papal bull, because the julian calendar was becoming inaccurate, especially in the calculation of the date.


When Did The Gregorian Calendar Start

Gregorian calendar, solar dating system now in general use. Pope gregory xiii introduced the gregorian calendar in 1582.

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