Why Add Leap Years?
Leap years are needed to keep our modern day Gregorian calendar in alignment with the Earth's revolutions around the sun.
It takes the Earth approximately 365.242189 days – or 365 days, 5 hours, 48 minutes, and 45 seconds – to circle once around the Sun. This is called a tropical year.
However, the Gregorian calendar has only 365 days in a year, so if we didn't add a leap day on February 29 nearly every four years, we would lose almost six hours off our calendar every year. After only 100 years, our calendar would be off by around 24 days!
Who Invented Leap Years?
Roman general Julius Caesar introduced the first leap years over 2000 years ago. But the Julian calendar had only one rule: any year evenly divisible by four would be a leap year.
This formula produced way too many leap years, but was not corrected until the introduction of the Gregorian calendar more than 1500 years later.
This cache is located in the parking lot of a local car dealership detailing center off of 29th Street, during busy times Ninja Stealth Mode will be required.Congratulations to MI Barrel Makers on the FTF.