USA HISTORY

Detailed explanation-1: -They used 20-day months, and had two calendar years: the 260-day Sacred Round, or tzolkin, and the 365-day Vague Year, or haab. These two calendars coincided every 52 years. The 52-year period of time was called a “bundle” and meant the same to the Maya as our century does to us.

Detailed explanation-2: -The Mayan calendar consists of three separate calendars that are used simultaneously: the Long Count, the Tzolkin (divine calendar) and the Haab (civil calendar). The latter two calendars identify days; the Long Count identifies the years.

Detailed explanation-3: -A different calendar was used to track longer periods of time and for the inscription of calendar dates (i.e., identifying when one event occurred in relation to others).

Detailed explanation-4: -The Haab cycle is 365 days, and approximates the solar year. The Haab is a nineteen month calendar. The Haab is composed of 18 months made of 20 days, and one month, made of 5 days. This 5-day month is called “Wayeb.” Thus, 18 x 20 + 5 = 365 days.