The Julian Calendar, a reform of the Roman Calendar, was introduced by Julius Ceaser in 46 B.C. and came into effect in 45 B.C. It was chosen with consultation from the astronomer Sosigenes of Alexandria to approximate the tropical year. Its regular year is 365 days divided into 12 months. Every four years a leap day is added to February.
The name of Caesar's calendar was the Julian calendar. It was replaced in 1582 by the Gregorian calendar, which we used today.
The Julian Calendar was initiated by Julius Ceaser in 45B.C.
The Julian Calendar is named for Julius Caeser.
the Roman calendar
2012 in the Julian calendar is a leap year that begins on a Saturday and ends on a Sunday. 1 Jan 2012 in the Julian calendar is 14 Jan 2012 in the Gregorian calendar.
the Gregorian calendar
The Julian calendar begins on January 1st. next January 1st will be 1001.
Not a country, but Foula still uses the Julian calendar
The civil version of the Julian calendar is based on the su, and so it is solar. However, the Julian calendar includes an undated lunar calendar that allows it to calculate when Easter is, so it is lunisolar.
he Roman calendar has the same months and month lengths as the Julian calendar, but inserts leap days according to a different rule
The Julian calendar is 13 days behind the Gregorian calendar from March 1900 until March 2100.
Our calendar is the Gregorian Calendar. It is named after Pope Gregory XIII who took 11 minutes of the day of the Julian calendar and made some other minor modifications in 1582. This means that our calendar is a slightly modified version of the Julian Calendar.