The Roman Empire started using the Julian calendar in the 1st century BC, and England and its colonies continued to use it until September, 1752.
The name of Caesar's calendar was the Julian calendar. It was replaced in 1582 by the Gregorian calendar, which we used today.
The months of the Julian calendar are the months we use today. We use the Gregorian calendar, which is a slightly modified version of the Julian calendar. The month July is named after Julius Caesar. August is named after Augustus.
Julian
12
In September 1752 the Julian calendar was replaced with the Gregorian calendar in Great Britain and its American colonies. The Julian calendar was 11 days behind the Gregorian calendar, so 14 September got to follow 2 September on the day of the change. The result was that between 3 and 13 September, absolutely nothing happened!
In 1600 in England the Julian calendar, devised under Julius Caesar, was still in use. It was replaced by the Gregorian calendar in Britain and her overseas territories (including the American colonies) in 1752.
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
junius
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.
The Julian calendar is 13 days behind the Gregorian calendar from March 1900 until March 2100.