3 ms·
Which 2000-year period? Do you mean from the year 0 to 2000, or 20 to 2020, or 1600 to 3600? The Gregorian calendar wasn't standardised until 1582.
by peterburkimsher 7y ago
Which 2000-year period? Do you mean from the year 0 to 2000, or 20 to 2020, or 1600 to 3600?
The Gregorian calendar wasn't standardised until 1582.