The julian calendar - tondering, What is the julian calendar? the julian calendar was introduced by julius caesar in 45 bc. it was in common use until the late 1500s, when countries started changing. 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. Julian calendar | define julian calendar dictionary., Julian calendar definition, the calendar established by julius caesar in 46 b.c., fixing the length of the year at 365 days and at 366 days every fourth year. there.

Julian date leap year calendar - virtual calendar, The virtual perpetual calendar site primarily presents gregorian calendar system year correlation table 14 calendars . http://www.vpcalendar.net/Julian_Date_Leap.html Julian date calendar - day year | vp calendar, Vp calendar unique day numbering scheme -leap years.. http://www.vpcalendar.net/Julian_Date.html 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