The Julian calendar is a calendar system introduced by Julius Caesar in 45 BC. It was used in various parts of the world for over 1600 years until it was replaced by the Gregorian calendar in the 16th century. One of the unique features of the Julian calendar is that it consists of 13 months in order, unlike the Gregorian calendar which has 12 months.
The Julian calendar is a solar calendar based on a 365-day year divided into 12 months of varying lengths. To account for the discrepancy between the solar year and the calendar year, an additional month, known as the “intercalary month,” was added every few years to keep the calendar in alignment with the seasons.
Julian Calendar 13 Months In Order
The 13 Months in Order
The 13 months in the Julian calendar are as follows:
- January
- February
- March
- April
- May
- June
- Quintilis (July)
- Sextilis (August)
- September
- October
- November
- December
- Intercalaris
The intercalary month, known as “Intercalaris,” was inserted between June and July in some years to bring the calendar year in line with the solar year. This additional month had a length of 27 or 28 days, depending on the year.
Conclusion
Although the Julian calendar is no longer in widespread use today, it played a significant role in shaping the modern calendar system. Understanding the 13 months in order of the Julian calendar can provide insight into the historical development of timekeeping and the complexities of reconciling the solar year with the calendar year.