History roman (julian) calendar - infoplease, History of the roman (julian) calendar the romans were superstitious that even numbers were unlucky, so their months were 29 or 31 days long. The difference julian gregorian calendars, The difference between julian and gregorian calendars the gregorian calendar was first introduced by pope gregory xiii - which is how the calendar got its name.. Why orthodox christian easter catholic, As most christians celebrate easter today, we asked a greek-orthodox priest to explain us why the orthodox church celebrates easter a week later than catholics..
Julian date calendar - day year | vp calendar, This page previously labeled "julian date calendar". actuality, -accurate. listing day year. julian date . http://www.vpcalendar.net/Julian_Date.html 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 2015 calendar templates - download 2015 monthly & yearly, 2015 calendar templates monthly, yearly options holidays . numbers monthly yearly calendar 2015 download print.. http://www.calendarlabs.com/2015-calendar-templates.php