2020 Julian Calendar - The julian calendar is an ancient calendar system introduced by julius caesar in 46. Web julian dates (abbreviated jd) are simply a continuous count of days and fractions since noon universal time on january 1, 4713.
The julian calendar is an ancient calendar system introduced by julius caesar in 46. Web julian dates (abbreviated jd) are simply a continuous count of days and fractions since noon universal time on january 1, 4713.