No world ending in latest Mayan calendar find

Researchers say careful excavations have revealed the first examples of Mayan art on a house interior (Source: Tyrone Turner /National Geographic)

The earliest known Mayan calendar has been found in an ancient house in Guatemala and it offers no hint that the world's end is imminent, say researchers.
Rather, the painted room in the residential complex at Xultun was likely the place where the town scribe kept records, scrawling computations on the walls in an effort to find "harmony between sky events and sacred rituals," says the study in the journal Science.
The hieroglyphs date back to the ninth century, making them hundreds of years older than the calendars in the Maya Codices, which were recorded in bark-paper books from 1300 to 1521.
Some appear to be the 365-day solar calendar, the 584-day cycle of the planet Venus and the 780-day cycle of Mars, says archaeologist William Saturno of Boston University, who led the exploration and excavation.
According to Saturno, the writing looks like someone's attempt to sort out a very long math problem, as if on a blackboard.
"For the first time we get to see what may be actual records kept by a scribe, whose job was to be official record keeper of a Maya community," says Saturno.

Different mid sets

"The ancient Maya predicted the world would continue, that 7000 years from now, things would be exactly like this," he adds.
"We keep looking for endings. The Maya were looking for a guarantee that nothing would change. It's an entirely different mindset."
Furthermore, there is no sign that the much-hyped myth that the Mayan calendar would end in 2012, and with it the world, has any bearing in reality.
All that ended in 2012 was one of its calendar cycles, says co-author Anthony Aveni, professor of astronomy and anthropology at Colgate University.
"It's like the odometer of a car, with the Maya calendar rolling over from the 120,000s to 130,000," says Aveni.
"The car gets a step closer to the junkyard as the numbers turn over; the Maya just start over," he adds.
"The most exciting point is that we now see that the Maya were making such computations hundreds of years - and in places other than books - before they recorded them in the Codices."
Even though the 31 square kilometre site of Xultun, deep in a rainforest where tens of thousands of people once lived, was first discovered about 100 years ago, the house structure where the calendar is drawn on the walls was spotted in 2010.
Researchers say careful excavations have revealed that the paintings inside - including some of human figures wearing feather head-dresses - show the first examples of Mayan art on a house interior.
"It's weird that the Xultun finds exist at all," says Saturno. "Such writings and artwork on walls don't preserve well in the Maya lowlands, especially in a house buried only a metre below the surface."