Characteristic of this system is the cyclical nature, with the Mayan calendar featuring three common cycles: the Long Count, Tzolk’in (260-day) and the 365-day, solar-based Haab’. Combined ...

Characteristic of this system is the cyclical nature, with the Mayan calendar featuring three common cycles: the Long Count, Tzolk’in (260-day) and the 365-day, solar-based Haab’. Combined ...

Scholars show how multiple planet movements tie into the 819-day Mayan calendar. The 819 days of the calendar must be viewed across a 45-year time period to fully understand. The movements of all ...

The Mayan Calendar is one of these calendars that has withstood the test of time. Although it has not been used since the civilization fell, some details are surprisingly relevant to this day.

"The Mayan calendar," said Dr. Spinden ... their natural year did not always begin on the same calendar day. Dr. Spinden's final solution is too complicated to describe in a few words, since ...

Whether you’re a Doomsday believer or think the Mayan's calendar maker just ran out of ... and blogger James Wesley Rawles share end-of-days tips and insights in this custom December 21, 2012 ...

From an observation point on a nearby pyramid, the early Maya could watch the sun rise behind these buildings and mark the summer and winter solstices (the longest and shortest days of the year ...