Why Did The Mayan Calendar Stop At 2025 Dates. Describes the tzolkin and tzolkin calendar, explaining the mayan calendar cycles and the various types of mayan calendar including the haab, the tzolkin and the mayan long. But don't credit the ancient maya calendar for predicting it, say experts on the mesoamerican culture.

I was listening to the how stuff works: The “mayan calendar” is the popular name for a complex organization of time, number, astronomy, and astrology created and employed by the maya (and probably some of.