The Mayan tribe are an ancient people who lived around 1800 BC to
900 A.D. The most remarkable thing that the Mayans did was their money system. The second most important achievement that the Mayan had was their calendar.
The Mayan made two main calendars, one for rituals called tzolkin, and a solar calendar called haab. Based on this they made their years and times. The Mayan were extremely smart and way beyond their time. “The Maya priest-astronomers collected information over many years in order to make their predictions and develop their systems. So great was their knowledge if they could predict phases of the moon.” They also created their pyramid using 91 steps on each side making 364 plus the top