Understanding the Maya Long Count Calendar

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The Long Count Date In Maya dating, the date reads from left to right with the 'Long Count' date coming first, then the 'Tzolkin date' and lastly, the 'Haab date'. For example, using the Maya calender numbering system, a typical date would read as: “13.0.0.0.0 4 Ahau, 8 Kumku." “13.0.0.0.0” is the Long Count date, “4 Ahau” is the Tzolkin date, and “8 Kumku” is the Haab' date. Here's how it works: Maya long count dates are written out from left to right with five numbers which are separated by four periods, written as such: 13.0.0.0.0 The year is marked to the far left, with the day being counted to the far right. The ancient Maya represented these number values with their own beautifully designed hieroglyphs instead of using actual …show more content…

After an 'uinal' is added, the 'k'in' position then picks back up, again counting up to 19 and then adding to the 'uinal' on the 20th count. So the day after 13.0.0.1.0 would be 13.0.0.1.1 and then 13.0.0.1.2, all the way up to 13.0.0.1.19 until finally adding an 'uinal' to make 13.0.0.2.0. The 'uinals' count upward as well. While the Maya generally used a base-20 counting system in everything they did, the Long Count is really a mixed base-20 and base-18 system that represents the number of days since the start of the Maya era. To make this work, they modify this slightly for the 'uinals,' which only counts up to 17 before rolling over at 18 to the third position (middle), which is called the “tun.” Each “tun” is thus 18 blocks of 20 days, equaling 360 days, which is approximately a year by the solar calendar. The 'tuns' in turn count up to 19 and at 20, roll over into the fourth position from the right, which are called, “k'atuns.” A k'atun is 20 blocks of 360 days, which adds up to 7,200 days, or just under 20 years. The k'atun counts up to 19, before reaching 20 and rolling over into the final digit of the Long Count, called the

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