Change julian calendar gregorian calendar, Country end julian calendar begin gregorian calendar albania dec 1912 dec 1912 austria tyrol carinthia, styria. Calendar converter - fourmilab, The gregorian calendar was proclaimed by pope gregory xiii and took effect in most catholic states in 1582, in which october 4, 1582 of the julian calendar was. Computus - wikipedia, Computus (latin for "computation") is a calculation that determines the calendar date of easter. because the date is based on a calendar-dependent equinox rather than.
Year 2015 calendar – united kingdom - time date, United kingdom 2015 – calendar british holidays. yearly calendar showing months year 2015. calendars – online print friendly – year . http://www.timeanddate.com/calendar/?year=2015&country=9 2015 - 2020 holiday dates - vp calendar, 2015 - 2020 holiday dates main holiday dates united states canada year 2015 2020:. http://vpcalendar.net/Holiday_Dates/2015_2020.html Julian day - wikipedia, Julian day continuous count days beginning julian period primarily astronomers. julian day number (jdn) integer. https://en.wikipedia.org/wiki/Julian_day