Leap year - wikipedia, A leap year (also known as an intercalary year or bissextile year) is a calendar year containing one additional day (or, in the case of lunisolar calendars, a month. The julian calendar | polysyllabic, The julian calendar was a modification by julius caesar of the republican calendar. as pontifex maximus, caesar was responsible for the smooth operation of rome's. The julian gregorian calendars - hermetic, The julian calendar, the gregorian reform and its adoption, astronomical year numbering, the julian and the gregorian proleptic calendars, and the accuracy of calendars..
The christian calendar | calendars, What roman calendar? julius caesar introduced julian calendar 45 ..., roman calendar mess, -called "knowledge. http://www.webexhibits.org/calendars/calendar-christian.html 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 The julian calendar - tondering, What julian calendar? julian calendar introduced julius caesar 45 bc. common late 1500s, countries started changing. http://www.tondering.dk/claus/cal/julian.php