USA Today has posted an interesting article about the fountain found late last year in the Mayan city of Palenque.

Excavations reveal the 217-foot-long, spring-fed “Piedras Bolas” aqueduct underneath Palenque was designed to narrow at its end, producing a high-pressure fountain.  It’s the first example of deliberately-engineered hydraulic pressure in the New World, prior to the arrival of the conquistadors in the 1,500’s. Now eroded, the conduit dates from 250 A.D. to 600 A.D.

“Palenque is unique in that it is a major center where the Maya built water systems to drain water away from the site,” says archaeologist Lisa Lucero of the University of Illinois, by email. Most Maya centers stored water in reservoirs for the winter dry season.  ”Palenque, thus, is a unique site; we would not expect to find such water systems elsewhere. That said, there is lots of lit on the different kinds of water systems. For example, all centers with large plazas have drainage systems to keep the plazas dry during rain. “

The conduit lay underneath several households and could have stored water during the dry season, suggest the study authors. Another possibility, the conduit’s flow may have, “created the pressure necessary for an aesthetically pleasing fountain, and perhaps served as an aid in the filling of water jars.”

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A wall full of Mayan glyphs has been found in the Tonina Archaeological Zone in Chiapas.

Epigraphists point out that the finding will bring in new information regarding Maya grammar, since it shows linguistic features yet to be deciphered.

The discovery adds up to the sarcophagus recently uncovered by specialists of the National Institute of Anthropology and History (INAH). The wall dated in 708 AD was detected at El Palacio; a stucco portrait of K’inich B’aaknal Chaahk, the most powerful seignior of the ancient Maya city, was found as well.

Dr. Juan Yadeun Angulo, coordinator of Tonina Conservation and Research Project, declared that K’inich B’aaknal Chaahk forged “one of the greatest military seigniories of Maya history before Mexica people arrived to the region”.

Two vaulted rooms found with the wall and portrait are part of El Palacio or Casa de las Luciernagas (Palace or House of Fireflies), an architectural complex at the Acropolis, which is “one of the greatest pyramidal structures of Mexico and the world”.

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A 1,100-year-old tomb discovered discovered in Tonina, Mexico, may shed some light on why the Mayan civilization collapsed.

Archeologist Juan Yadeun said the tomb, and ceramics from another culture found in it, may reveal who occupied the Mayan site of Tonina in southern Chiapas state after the culture’s classic period began fading.

Many experts have pointed to internal warfare between Mayan city states, or environmental degradation, as possible causes of the Maya’s downfall starting around AD 820.

But Yadeun, who oversees the Tonina site for Mexico’s National Institute of Anthropology and History, said artifacts from the Toltec culture found in the tomb may point to another explanation. He said the tomb dates to between the years 840 and 900.

“It is clear that this is a new wave of occupation, the people who built this grave of the Toltec type,” Yadeun said Wednesday. “This is very interesting, because we are going to see from the bones who these people are, after the Maya empire.”

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A huge Mayan sculptured head has been found in a remote region of Guatemala, hinting at the possible existence of what was a significant city.

The stucco sculpture, which is 10 feet wide and 11.5 feet tall, was buried for centuries at the Chilonche ruins, close to the border with Belize.

The recent discovery of the head, which dates from the early Classic period between 300 to 600 AD, means the site is much older than previously thought. The Maya often constructed new buildings using older ones as foundations.

“It could be an imaginary being, something from the underworld, perhaps linked to a Mayan deity,” Polytechnic University of Valencia professor Gaspar Munoz, part of the team of archeologists that found the head, told Reuters.

Unlike Guatemala’s famous Mayan cities of Tikal and El Mirador, little excavation has been carried out at Chilonche.

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The bone chemistry of the Mayan king K’inich Yax K’uk’ Mo show he did not grow up in Copán, the city he ruled.

Along with inscriptions at Copán, the new evidence suggests that the site’s first king was born into a ruling family at Caracol, a powerful lowland kingdom in Belize. KYKM probably spent his young adult years as a member of the royal court at Tikal, a Maya kingdom in the central lowlands of Guatemala, before being sent to Copán to found a new dynasty at the settlement there, Price’s team proposes.

“These findings reinforce the notion that the Copán state was founded as part of a colonial expansion,” says archaeologist and study coauthor Robert Sharer of the University of Pennsylvania in Philadelphia. “They also demonstrate the widespread connections maintained by Maya kings.” This line of investigation aims to unravel how Classic era Maya city-states, which dominated parts of Mexico and Central America from about 200 to 900, originated and developed.

Hieroglyphics at Copán that were deciphered more than 20 years ago refer to KYKM as a foreigner who was inaugurated as king in 426 and arrived the next year. But it has been unclear whether the inscriptions referred to an actual historical event or were a form of royal propaganda. In 2007, archaeologist David Stuart of the University of Texas at Austin noticed that an inscription carved on a Copán stone monument referred to KYKM by a title indicating that he was originally a Caracol lord.

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