Maya Long Count Calendar Guide, Meaning , Facts, Information and Description
The Maya Long Count Calendar is a subset of the Maya calendar used by the Pre-Columbian Maya civilization. Dates are nearly all counted forward from a point in time dated 4 Ahau 8 Cumhu in a 52 year cycle.These dates are from the Calendar Round, a method of dating in which one day is unique from 18979 others. The two parts of the date, 4 Ahau and 8 Cumhu come from the Tzolkin 260 calendar and the Haab 365 day calendar.
Since Calendar Round dates can only distinguish within 18980 days, equivalent to around 52 solar years, the cycle repeats roughly once each lifetime, and thus, a much more refined method of dating was needed if their history was to be recorded accurately.
The Long Count employs the use of number series, roughly base 20 and is constructed by counting whole number of days alone. The Mayan name for a day was kin; twenty of these kins are known as a uinal; eighteen uinals make one tun; twenty tuns are known as a katun, twenty katuns make a baktun. (Four higher order cycles but rarely used are known as Pictun, Calabtun, Kinchiltun, and Alautun.)
| Days | Long Count Periods | Long Count | Approx. Solar Years | Tuns |
| 1 | = 1 Kin | |||
| 20 | = 20 Kin | = 1 Uinal | ||
| 360 | = 18 Uinal | = 1 Tun | ~ 1 | 1 |
| 7 200 | = 20 Tun | = 1 Katun | ~ 20 | 20 |
| 144 000 | = 20 Katun | = 1 Bactun | ~ 395 | 400 |
| Table of contents |
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1.1 Calculating the Tzolkin date portion of the Long Count
2 See also1.2 Calculating the Haab date portion of the Long Count 3 External links |
| 9 | x 144000 | = 1296000 |
| 12 | x 7200 | = 86400 |
| 2 | x 360 | = 720 |
| 0 | x 20 | = 0 |
| 16 | x 1 | = 16 |
| Total days | = 1383136 kin |
The Tzolkin date is counted forward from 4 Ahau. To calculate the numerical portion of the Tzolkin date, we must add 4 to the divide total number of days by 13.
(4 + 1383136) / 13 = 106395 and 5/13
This means that 106395 complete 13 day cycles have been completed, and the numerical portion of the Tzolkin date is 5.
To calculate the day, we divide the total number of days in the long count by 20 since there are twenty day names.
1383136 / 20 = 69156 and (16/20)
This means 16 day names must be counted from Ahau. This gives Cib. Therefore, the Tzolkin date is 5 Cib.
The Haab date 8 Cumhu is the ninth day of the eighteenth month. Since there are twenty days per month, there are eleven days remaining in Cumhu. The nineteeth and last month of the Haab year contains only five days, there are sixteen days until the end of the Haab year.
If we subtract 16 days from the total, we can then find how many complete Haab years are contained.
1383136 - 16 = 1383120
Dividing by 365, we have
1383120 / 365 = 3789 and (135/365)
Therefore, 3789 complete Haab have passed, with 135 days into the new Haab.
We then find which month the day is in. Dividing the remainder 135 days by 20, we have six complete months, plus 15 remainder days. So, the date in the Haab lies in the seventh month, which is Yaxkin. The fifteenth day of Yaxkin is 14, thus the Haab date is 14 Yaxkin.
So the date of the long count date 9.12.2.0.16 5 Cib 14 Yaxkin is confirmed.
This is an Article on Maya Long Count Calendar. Page Contains Information, Facts Details or Explanation Guide About Maya Long Count Calendar Calculating the Tzolkin date portion of the Long Count
Calculating the Haab date portion of the Long Count
See also
External links