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The Tzolkin is a 260-day cycle central to the Mayan calendar. It is formed by combining numbers 1 through 13 with 20 distinct day names, creating a complete cycle of all possible permutations. This ritual calendar, also known as the Divinatory or Ritual Calendar, was primarily used for divination due to the belief that each day held a specific fate. The Tzolkin, along with a 365-day solar year, formed a larger 52-year cycle known as the Calendar Round.12

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  1. tzolkin
  2. calendar - The Mayan calendar

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