The Mayans
The Egyptians developed the first accurate calendar.
the mayans created the first calendar
It was Julius Caesar who changed the calendar from 10 months to 12 months
Egyptians
The Jewish calendar came first. It was created in 3760 B.C. while the Mayan calendar was created in 3372 B.C.
napolean
Our calendar is incompletely inaccurate.
the first accurate calebdar was recorded to be made in 450 B.C.E.
The Gregorian calendar, introduced by Pope Gregory XIII in 1582, is known for its accuracy and is still used as the civil calendar in many countries today. Its implementation corrected errors in the Julian calendar and adjusted the leap year rule to more closely align with the solar year.
No, the Mayan calendar is not off by 150 years. There was confusion about the end date of the Mayan Long Count calendar in 2012, but it was a misinterpretation, and the calendar is considered accurate for the time period it was created for.
shang
daniel gabriel fahrenheit is the one who created the first accurate thermometer