Tag Archives: 11-11-1111


The last numeric palindromic date on the Gregorian Calendar was 11-11-1111 AD or XI-XI-MXXI Anno Dominum, although time in 1111 AD for most of the Christian world was ruled by the old Julian Calendar, but Pope Gregory changed the calendar to stop Easter from wandering all of the months. Yesterday 02-02-2020 was the first time […]