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FeatsofClay
06-30-2008, 09:53 AM
http://www.livescience.com/history/080629-ap-aztec-whistle.html

Researchers Sound Aztec 'Whistle of Death'By Julie Watson, Associated Press

posted: 29 June 2008 09:23 pm ET
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MEXICO CITY (AP) - Scientists were fascinated by the ghostly find: a human skeleton buried in an Aztec temple with a clay, skull-shaped whistle in each bony hand.

But no one blew into the noisemakers for nearly 15 years. When someone finally did, the shrill, windy screech made the spine tingle.

If death had a sound, this was it.

Roberto Velazquez believes the Aztecs played this mournful wail from the so-called Whistles of Death before they were sacrificed to the gods.

The 66-year-old mechanical engineer has devoted his career to recreating the sounds of his pre-Columbian ancestors, producing hundreds of replicas of whistles, flutes and wind instruments unearthed in Mexico's ruins.

For years, many archaeologists who uncovered ancient noisemakers dismissed them as toys. Museums relegated them to warehouses. But while most studies and exhibits of ancient cultures focus on how they looked, Velazquez said the noisemakers provide a rare glimpse into how they sounded.

"We've been looking at our ancient culture as if they were deaf and mute,'' he said. "But I think all of this is tied closely to what they did, how they thought.''

Velazquez is part of a growing field of study that includes archaeologists, musicians and historians. Medical doctors are interested too, believing the Aztecs may have used sound to treat illnesses.

Noisemakers made of clay, turkey feathers, sugar cane, frog skins and other natural materials were an integral part of pre-Columbian life, found at nearly every Mayan site.

The Aztecs sounded the low, foghorn hum of conch shells at the start of ceremonies and possibly during wars to communicate strategies. Hunters likely used animal-shaped ocarinas to produce throaty grunts that lured deer.

The modern-day archaeologists who came up with the term Whistles of Death believe they were meant to help the deceased journey into the underworld, while tribes are said to have emitted terrifying sounds to fend off enemies, much like high-tech crowd-control devices available today.

Experts also believe pre-Columbian tribes used some of the instruments to send the human brain into a dream state and treat certain illnesses. The ancient whistles could guide research into how rhythmic sounds alter heart rates and states of consciousness.

Among Velazquez's replicas are those that emit a strange cacophony so strong that their frequency nears the maximum range of human hearing.

Chronicles by Spanish priests from the 1500s described the Aztec and Mayan sounds as sad and doleful, although these may have been only what was played in their presence.

"My experience is that at least some pre-Hispanic sounds are more destructive than positive, others are highly trance-evocative,'' said Arnd Adje Both, an expert in pre-Hispanic music archaeology who was the first to blow the Whistles of Death found in the Aztec skeleton's hands. "Surely, sounds were used in all kind of cults, such as sacrificial ones, but also in healing ceremonies.''

Sounds still play an important role in Mexican society. A cow bell announces the arrival of the garbage truck outside Mexico City homes. A trilling, tuneless flute heralds the knife sharpener's arrival. A whistle emitting cat meows says the lottery ticket seller is here.

But pre-Columbian instruments often end up in a warehouse, Velazquez said, "and I'm talking about museums around the world doing this, not just here.''

That's changing, said Tomas Barrientos, director of the archaeology department at Del Valle University of Guatemala.

"Ten years ago, nothing was known about this,'' he said. "But with the opening up of museum collections and people's private collections, it's an area of research that is growing in importance.''

Velazquez meticulously researches each noisemaker before replicating it. He travels across Mexico to examine newly unearthed wind instruments, some dating back to 400 B.C. and shaped like animals or deities. He studies reliefs and scans 500-year-old Spanish chronicles.

But making replicas is only part of the work. Then he has to figure out how to play them. He'll blow into some holes and plug others, or press the instrument to his lips and flutter his tongue. Sometimes he puts the noisemaker inside his mouth and blows, fluctuating the air from his lungs.

He experimented with one frog-shaped whistle for a year before discovering its inner croak.

Renowned archaeologist Paul Healy, who made an important discovery of Mayan instruments in Belize in the 1980s, said many of the originals still work.

"A couple of these instruments we found were broken, which was great because we could actually see the construction of them, the actual technology of building a sound chamber out of paper-thin clay,'' he said.

Still, their exact sounds will likely remain a mystery.

"When you blow into them, you still can get notes from them, so you could figure out what the range was,'' Healy said. "But what we don't have is sheet music to give us a more accurate picture


Well, my next game just had some cool items added.:)

Name Lips
06-30-2008, 11:00 AM
Link (http://www.crystalinks.com/chichenitza.html)


Archaeological study of chirped echo from the Mayan pyramid
of Kukulkan - Quetzalcoatl at Chichen Itza

The massive Kukulcan pyramid called 'El Castillo' - the castle - is roughly at the center of the site. Climbing it is quite a challenge and those who make it are rewarded with a spectacular view of the city and surrounding country side. Inside the pyramid, the corridors and chambers are hot and humid.

Handclaps evoke chirped echoes from the staircases of the Pyramid of Kukulkan at Chichen Itza. The physics of the chirped echo can be explained quite simply as periodic reflections from stepfaces. The chirped echo sounds much like the primary call of the Mayan sacred bird, the resplendent Quetzal.

This magnificent bird, now near extinction, has for thousands of years represented the 'spirit of the Maya'. Spirits, in many traditions, speak in echoes, lacking a body, just pure spirit.

A Mayan glyph from the Dresden Codex makes the connection between the pyramid of Kukulkan and the Quetzal bird. This glyph shows Kukulkan/Quetzalcoatl , the "sovereign plumed serpent" with a gigantic Quetzal behind him. The Quetzal bird may have represened the spirit of the Maya. Spirits often speak in echoes. It therefore seems most appropriate that the spirit echo of the Pyramid of Kukulkan would speak in the echo-voice of the Quetzal.

Today the Quetzal plays an important part in modern Mayan culture. Many modern Maya live in Guatemala, and in the Mexican States of Chiapas and Quintan Roo. The Quetzal is the unit of currency in Guatemala. The Guatemalan government issues a prestigious award named "The Order of the Quetzal." Could the Maya have intentionally coded the sound of their sacred bird into the pyramid architecture?

In the millenium since this pyramid was built, though the plaster has eroded from the limestone staircases, the sound is still recognizable.
Some think it's a happy coincidence, but it's an awfully coincidental coincidence that the echos of one of their temples would just happen to mimic the chirp of their sacred bird. On the other hand, the sophistication required to deliberately construct such a thing is also bogglingly amazing.

FeatsofClay
06-30-2008, 11:07 AM
Link (http://www.crystalinks.com/chichenitza.html)


Some think it's a happy coincidence, but it's an awfully coincidental coincidence that the echos of one of their temples would just happen to mimic the chirp of their sacred bird. the other hand, the sophistication required to deliberately construct such a thing is also bogglingly amazing.

I am having a hard time believing, the more history I study, that autism, exceptional mental health differences and illness have played more a part in history than they are given credit for.

Uber-specialists can come and go leaving permanent marks they never get credit for.

Name Lips
06-30-2008, 11:14 AM
I am having a hard time believing, the more history I study, that autism, exceptional mental health differences and illness have played more a part in history than they are given credit for.

Uber-specialists can come and go leaving permanent marks they never get credit for.

I know exactly what you mean. Take a look at this article (though we're leaving the MesoAmerica theme):

Link (http://www.timesonline.co.uk/tol/news/uk/article654504.ece)


Ancient Greek calculator yields its secret
# Stargazer's device was very advanced
# It could be used to predict eclipses

More than 2,000 years after an astronomical calculator was lost at sea, scientists have pieced together its intricate workings.

The Antikythera Mechanism of Ancient Greece has puzzled academics for more than a century after it was rescued from the bed of the Mediterranean, where it had lain since about 70BC amid the remains of a shipwreck.

New analysis of the 82 fragments of the bronze mechanism reveal that it was more sophisticated and ancient than suspected.

Researchers have established that it was able to predict eclipses and track the paths of the Sun and the Moon through the zodiac, and probably even showed ancient astronomers the movements of the five known planets.

The mechanism, which is formed mainly of gears and pointers, was so precise that it was even able to take into account the moon’s elliptic motion, first identified by Hipparchos in the 2nd century BC.

Surface imaging and high- resolution X-ray tomography were used to determine the original shapes of the remains and to identify inscriptions.

Once the researchers knew the measurements and shapes of the surviving pieces, they were able to work out how they all fitted together, a process complicated by some important parts being missing.

Mike Edmunds, of Cardiff University, said: “This device is just extraordinary, the only thing of its kind. The design is beautiful, the astronomy is exactly right. The way the mechanics are designed just makes your jaw drop. Whoever has done this has done it extremely well.

“It does raise the question: what else were they making at the time? In terms of historic and scarcity value, I have to regard this mechanism as being more valuable than the Mona Lisa.”

The virtual reconstruction, reported in the journal Nature, shows that the device had 37 gear wheels, seven of which had to be hypothesised.

Until now the best estimate of the number of gears involved in the calculator was 31, a figure proposed by Professor Derek De Solla Price, a British scientist who spent much of his career from the 1950s to the 1970s trying to understand the machinery. He identified 29 gears and hypothesised two more.

François Charette, an academic in Munich, said of the new interpretation of the mechanism: “The new model is highly seductive and convincing in all of its details. It ought to force us, definitively, to abandon Price’s reconstruction, which is still frequently reproduced in general and scholarly books.”

The British-Greek research team was able to double the number of deciphered inscriptions, which gave them new clues to the purpose of the Antikythera Mechanism.

Among the inscriptions were references to planetary movements which convinced the researchers that, as well as understanding the movements of the Sun and the Moon, the Ancient Greeks were able to predict the positions of the five known planets in relation to the stars.

The remains of the corroded device were discovered inside a broken bronze and wooden case in 1901 by sponge divers exploring a shipwreck off the island of Antikythera, between Crete and the Peloponnese. It was 42m (138ft) below the surface. The ship was Roman but the cargo was Greek.

Because the ship is thought to have sailed from Rhodes, where Hipparchos was living, the researchers suggest that he may have had a role in constructing the device.

The findings of the study will be announced today at a conference in Athens, where the remains of the device are stored.
In those days, there were no precision machining tools. There was no exact measurement, not in the way we use today. Something like this had to have been hand-crafted painstakingly by one individual genius, and it probably took his lifetime to get it exactly right. After that it would have been an amazing and rare possession, probably passed down from master to apprentice and the source of their "secrets" and amazing predictive power.

And in a way, that is the only thing that changed with the Enlightenment. Instead of individual geniuses keeping their creations secret and precious, they shared their techniques and knowledge and allowed them to be built upon by others. That's it - the big change - sharing knowledge.

And regarding autism - yeah, most geniuses are exceptional in one or two areas, and stunted in many others. It all balances (I guess we use point buy). And people like that have been popping up throughout history. Sadly most of them probably never had the opportunity to find their talents and a proper way to express them...

Schizm
06-30-2008, 11:35 AM
So what the lips is saying here is that charisma really is the dump stat of humanity?

Snatch
06-30-2008, 11:40 AM
So what the lips is saying here is that charisma really is the dump stat of humanity?

I'm thinking it's wisdom.

Limper
06-30-2008, 01:27 PM
The feather armor of the Aztecs does a very nice job of sheding arrows.

doc
07-01-2008, 09:43 AM
I love this line "He experimented with one frog-shaped whistle for a year before discovering its inner croak."

The Winslow
07-01-2008, 09:57 AM
I'm thinking it's wisdom.

For too many people, it's intelligence.

Name Lips
07-03-2008, 07:34 PM
Along the theme of cool echos...
Link (http://www.msnbc.msn.com/id/25516181/)


Turns out, cavemen loved to sing
Ancient hunters painted sections of caves where music sounded best

Ancient hunters painted the sections of their cave dwellings where singing, humming and music sounded best, a new study suggests.

Analyzing the famous, ochre-splashed cave walls of France, scientists found that the most densely painted areas were also those with the best acoustics. Humming into some bends in the wall even produced sounds mimicking the animals painted there.

The Upper Paleolithic people responsible for the paintings had likely fine-tuned their hearing to recognize the sound qualities in certain parts of the cave and chose to do their artwork there as a kind of landmark, perhaps as part of a singing ritual, said researcher Iegor Reznikoff, a specialist in ancient music at the University of Paris X in Nanterre.

Reznikoff will present his findings at the upcoming Acoustical Society of America meeting in Paris.

Cave dwellers used echolocation
People who lived in Europe during the Upper Paleolithic — from 10,000 to 40,000 years ago — spent a lot of time in caves, often living there or at least camping out for short periods.

"They were hunters in cold conditions," Reznikoff told LiveScience.

With only dull light available from a torch, which couldn't be carried into very narrow passages, the ancient hunters had to use their voices like sonar to explore the crooks and crannies of a newfound cave, Reznikoff explained.

"When acting in a cave in conditions similar to prehistoric ones ... the surroundings a few meters ahead are almost completely dark," he said, adding that "since sound reaches much farther than reduced light, especially in irregular surroundings, the only possibility and security is to explore the cave with the voice and its echoing effects."

Vast murals were part of ritual system
When they vacated their caves, many Paleolithic people left behind vast murals depicting bison, mammoth, ibex and other local fauna, as well as splotches of color — usually red — along narrow hallways and corners. A famous example is the network of caves at Lascaux, France, which contains several thousand figures painted across its walls.

The cave paintings were part of a ritual system — like early religious beliefs — practiced by Paleolithic humans that likely also included singing and music, Reznikoff said. He noted that bone whistles and flutes have been found inside many of the caves.

What archaeologists didn't know was whether the paintings and music were connected.

Suspecting a possible link, Reznikoff and a team used voice resonance to study the acoustics in caves across France. Some work was done in past years and combined with the latest findings.

Checking the resonances
A trained vocalist was sent through the caves testing different sounds and pitches in various locations. Spots of maximum resonance, or places where the voice was most amplified and clear, were noted in each section and later laid over a map of the cave drawings.

The vast majority of the paintings, up to 90 percent in some cases, were located directly at, or very near, the spots where the acoustics were the absolute best, they found.

Single red spots were even discovered in the most resonant areas of tiny tunnels where people could have crawled only in the dark, suggesting that the paintings were not just coincidentally located in the biggest, best open spaces where the sound was also rich, Reznikoff said.

Some reverberations produced in the caves' resonant spots also sounded very similar to the animals painted on the walls nearby, he noted.

Sights and sounds come together
Because Paleolithic humans had a deep connection with the melodic properties that helped them navigate in a cave, they likely celebrated the unique acoustics by singing in conjunction with their painting sessions.

"Why would the Paleolithic tribes choose preferably resonant locations for painting," he said, "if it were not for making sounds and singing in some kind of ritual celebrations related with the pictures?"

The phenomenon isn't limited to the interior of caves, either. Studies have been done at some outdoor Paleolithic sites in France and Finland, and the sound-painting connection is also strong, Reznikoff said.

At a site called the Lac des Merveilles in Provence, there is a large flat rock archaeologists have labeled the Altar Stone, covered with more than a thousand pictures.

"There by the lake, the echo answers whole melodies and it is a pleasure to sing or play at this place; one can easily imagine celebrations using voice and horns," said Reznikoff.
People usually seem to forget that for tens of thousands of years, this is how we lived. I'm not surprised they got really sophisticated about their cave-dwelling and ritual behaviors.