It was in 1582, Pope Gregory XIII instituted a major reform of the calendar, which has since been almost universally adopted.
I. The calendar: The day -- The Moon and the month -- The lunisolaryear -- Greek calendars -- The Athenian calendar -- The Macedonian calendar in Egypt -- The Egyptian year -- The Roman calendar -- ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback