The Mayan calendar consists of three separate calendars that are used simultaneously: the Long Count , the Tzolkin (divine calendar) and the Haab (civil calendar).
Aztec calendar , dating system based on the Mayan calendar and used in the Valley of Mexico before the destruction of the Aztec empire. Like the Mayan calendar , the Aztec calendar consisted of a ritual cycle of 260 days and a 365-day civil cycle.
The Maya calendar is a system of calendars used in pre-Columbian Mesoamerica and in many modern communities in the Guatemalan highlands, Veracruz, Oaxaca and Chiapas, Mexico .
Reading the Calendar Similar to us, the Mayan calendar system uses a series of repeating cycles based on the Sun, Moon, and planets. However, the way the Maya write the date looks different and a bit longer compared to how we write dates.
Scholars have suggested a number of potential reasons for the downfall of Maya civilization in the southern lowlands, including overpopulation, environmental degradation, warfare, shifting trade routes and extended drought. It’s likely that a complex combination of factors was behind the collapse.
Mayan calendar , dating system of the ancient Mayan civilization and the basis for all other calendars used by Mesoamerican civilizations. The calendar was based on a ritual cycle of 260 named days and a year of 365 days.
In the Maya Long Count, the previous world ended after 13 bʼakʼtuns, or roughly 5,125 years. The Long Count’s “zero date” was set at a point in the past marking the end of the third world and the beginning of the current one, which corresponds to 11 August 3114 BC in the proleptic Gregorian calendar.
Mysterious Decline of the Maya From the late eighth through the end of the ninth century, something unknown happened to shake the Maya civilization to its foundations. One by one, the Classic cities in the southern lowlands were abandoned, and by A.D. 900, Maya civilization in that region had collapsed.
Allen Christenson, professor of comparative arts and letters and an expert on Mayan society, explained that although the Maya couldn’t predict the exact day of an eclipse , they could predict eclipse seasons by noting when Venus rose above the horizon just before sunrise.
The Maya used the vigesimal system for their calculations – a system based on 20 rather than 10. This means that instead of the 1, 10, 100, 1,000 and 10,000 of our mathematical system, the Maya used 1, 20 , 400, 8,000 and 160,000 .
In 1582, when Pope Gregory XIII introduced his Gregorian calendar , Europe adhered to the Julian calendar , first implemented by Julius Caesar in 46 B.C. Since the Roman emperor’s system miscalculated the length of the solar year by 11 minutes, the calendar had since fallen out of sync with the seasons.
Braswell: [Besides the ritual 260-day calendar ] the Maya calendar had a solar year of 365 days , they did not have leap days or leap years , like we do. The Maya dating didn’t have leap years at all, so every year they went off by approximately a quarter of a day.
Maya society was rigidly divided between nobles, commoners, serfs, and slaves. Nobles were literate and wealthy, and typically lived in the central areas of Maya cities. Commoners worked as farmers, laborers, and servants.