Pope Gregory XIII reforms the calendar The Gregorian calendar is introduced as Pope Gregory reworks the Julian calendar, unyoking Easter from the spring equinox, changing leap year protocol, and subtracting 10 minutes and 48 seconds a year.On this day — February 24 1582

Pope Gregory XIII reforms the calendar The Gregorian calendar is introduced as Pope Gregory reworks the Julian calendar, unyoking Easter from the spring equinox, changing leap year protocol, and subtracting 10 minutes and 48 seconds a year.On this day — February 24 1582

Share this Puzzle


Create a Puzzle
You can create your own puzzle
Upload

More Puzzles...


Facebook  Youtube  Twitter 
©   2018 Tlice.com