Explanations of the complex timekeeping cycles used for agriculture and rituals.
The Maya Calendar Round is a 52-year cycle formed by the synchronization of the 260-day Tzolk’in and the 365-day Haab calendars. This system served as the primary method for dating events in much of Mesoamerica, marking a complete era before dates repeated.
An authoritative examination of the Maya calendar system, detailing the Tzolk’in, Haab, Calendar Round, and Long Count cycles based on archaeological evidence and astronomical data.
The Maya Long Count is a non-repeating calendar system used by pre-Columbian Mesoamerican cultures to track linear time from a mythical creation date. Unlike the cyclic Calendar Round, the Long Count identifies specific days over vast epochs using a modified vigesimal tally.
An authoritative archaeological guide to the Haab, the 365-day Maya solar calendar, detailing its eighteen months, Wayeb days, and civil functions.
The Haab’ is a 365-day solar calendar used by the Maya and other Mesoamerican cultures. Comprising 18 months of 20 days plus a short period known as Wayeb’, it served practical and ceremonial purposes alongside the sacred Tzolk’in.
The Maya Long Count calendar utilizes a modified vigesimal system to track linear time through specific units: the Kin, Uinal, Tun, Katun, and Baktun. These periods allowed ancient scribes to record history over vast epochs, anchoring events to a mythical creation date in 3114 BCE.
The Tzolk’in is a 260-day sacred calendar used by the Maya and other Mesoamerican cultures, formed by interlocking cycles of 13 numbers and 20 day names. Its origin dates between 900 BC and 500 BC, with theories ranging from human gestation to agricultural cycles. This article examines the archaeological evidence, mathematical structure, and enduring cultural significance of this timekeeping system.
A baktun is a major unit of time in the Maya Long Count calendar, consisting of 144,000 days or approximately 394.26 tropical years. This article explores the mathematical structure, historical significance, and modern context of the baktun within Mesoamerican chronology.
Reading a Maya calendar date requires understanding multiple interlocking timekeeping systems, including the sacred Tzolk’in, the solar Haab, and the absolute Long Count. This guide explains the vigesimal mathematics and archaeological evidence behind deciphering these ancient inscriptions.
The Maya calendar system is not a single entity but a stack of interlocking cycles. The 260-day Tzolk’in and 365-day Haab synchronize to create the 52-year Calendar Round, a fundamental unit of Mesoamerican chronology used for agriculture, ritual, and recording history.
