The Maya calendar is a system of calendars used in pre-Columbian Mesoamerica, and in many modern communities in highland GuatemalaTedlock, Barbara, Time and the Highland Maya Revised edition (1992 Page 1) "Scores of indigenous Guatemalan communities, principally those speaking the Mayan languages known as Ixil, Mam, Pokomchí, and Quiché, keep the 260-day cycle and (in many cases) the ancient solar cycle as well (chapter 4)." and in Veracruz, Oaxaca and Chiapas, Mexico.
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