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. When easter?, Find out the exact date of easter sunday this year. here's a chart that shows what day easter is celebrated each year..

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 Julian day - wikipedia, Julian gregorian calendar julian day number. algorithm richards convert julian day number, , date gregorian calendar. https://en.wikipedia.org/wiki/Julian_day 2014 calendar online - printable 2014 holiday calendar, 2014 calendar - place free 2014 online calendar. online monthly calendar 2014 printable 2014 holiday calendar .. https://www.calendarlabs.com/online-calendar/2014-calendar/