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Excavators stand near a newly-discovered temple at the archeological site El Paraíso in Peru. Photo courtesy: Peru Ministry of Culture via LiveScience.com
Archaeologists in Peru have uncovered what they believe is a temple, estimated to be up to 5,000 years old, at the site of El Paraíso, north of Lima.
Inside the ruins of the ancient room, which measures about 23 feet by 26 feet (7 meters by 8 meters), there's evidence of a ceremonial hearth, where offerings may have been burned, archaeologists say. The temple also had a narrow entrance and stone walls covered with yellow clay, on which traces of red paint were found, according to a statement from Peru's Ministry of Culture.
El Paraíso, located on the central coast of Peru, just north of Lima, is a site made up of 10 buildings stretching over 123 acres (50 hectares). It's one of the earliest known examples of monumental stone architecture in the Americas, dating back to the Late Preceramic period (3500-1800 B.C.). The newly-found building is thought to date back to 3000 B.C., which should be confirmed with a radiocarbon analysis.
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The ruins of El Paraíso in Peru. Photo courtesy: Peru Ministry of Culture via LiveScience.com
Rafael Varón, Peru's deputy minister for culture, said in a statement that the discovery of the temple "has particular importance because it is the first structure of this type found on the central coast." It suggests that the Lima region had more religious, economic and political importance during this early period than previously thought, Varón added.
Previously, man-made mounds shaped like orcas, condors and even a duck were discovered in Peru's coastal valleys, including at El Paraíso, by anthropologist Robert Benfer, professor emeritus of the University of Missouri, who spotted the mounds in satellite photos. One curious mound found in El Paraíso in the Chillón Valley was of a condor head whose burned-charcoal eye was likely the place where offerings were once burned. The condor was also positioned to line up with the most extreme orientation of the Milky Way as seen from the Chillón Valley.
A second mound, right next to the condor, looked like a combination of a puma and alligatorlike cayman, Benfer said. That one was oriented toward the spot where the sun rises on the day of the June solstice, the start of summer.
Dating to more than 4,000 years ago, the structures may be the oldest evidence of animal mounds outside of North America, Benfer said last year. The previous oldest animal structures date to about 2,000 years ago, part of the Nazca Lines. These lines are simple stone outlines of animals decorating the Nazca Desert in Peru.
A historical Google Earth image from 2007 showing the animal-shaped geoglyph in Russia, which may predate Peru's famous Nazca Lines. Photo courtesy: Yahoo!News
By: Owen Jarus, LiveScience Contributor
Published: 10/12/2012 09:31 AM EDT on LiveScience
A huge geoglyph in the shape of an elk or deer discovered in Russia may predate Peru's famous Nazca Lines by thousands of years.
The animal-shaped stone structure, located near Lake Zjuratkul in the Ural Mountains, north of Kazakhstan, has an elongated muzzle, four legs and two antlers. A historical Google Earth satellite image from 2007 shows what may be a tail, but this is less clear in more recent imagery.
Excluding the possible tail, the animal stretches for about 900 feet (275 meters) at its farthest points (northwest to southeast), the researchers estimate, equivalent to two American football fields. The figure faces north and would have been visible from a nearby ridge.
"The figure would initially have looked white and slightly shiny against the green grass background," write Stanislav Grigoriev, of the Russian Academy of Sciences Institute of History & Archaeology, and Nikolai Menshenin, of the State Centre for Monument Protection, in an article first detailing the discovery published last spring in the journal Antiquity. They note that it is now covered by a layer of soil.
Fieldwork carried out this past summer has shed more light on the glyph's composition and date, suggesting it may be the product of a "megalithic culture," researchers say. They note that hundreds of megalithic sites have been discovered in the Urals, with the most elaborate structures located on a freshwater island about 35 miles (60 km) northeast of the geoglyph.
A man named Alexander Shestakov first discovered the glyphs using satellite images. He alerted researchers, who sent out a hydroplane and paraglider to survey the giant structure.
This has since progressed to an on-the-ground excavation by a team led by Grigoriev. They've found that the stone architecture of the geoglyph is quite elaborate. When they excavated part of a hind leg the largest stones were on the edges, the smaller ones inside. This past summer they also found the remains of passageways and what appear to be small walls on the hoof and muzzle of the animal.
"The hoof is made of small crushed stones and clay. It seems to me there were very low walls and narrow passages among them. The same situation in the area of a muzzle: crushed stones and clay, four small broad walls and three passages," Grigorievwrote in an email to LiveScience. He cautioned that his team didn't excavate all the way down to the bottom of the walls, not wishing to damage the geoglyph.
Among the finds from the excavations are about 40 stone tools, made of quartzite, found on the structure's surface. Most of them are pickaxe-like tools called mattocks, useful for digging and chopping. "Perhaps they were used to extract clay," he writes in the email.
The style of stone-working called lithic chipping used on one artifact dates it to the Neolithic and Eneolithic (sixth to third millennia B.C.), though Grigoriev says the technology is more typical of the Eneolithic, between the fourth and third millennia B.C.
If that date is correct, it would make the geoglyph far older than Peru's Nazca Lines, the very earliest of which were created around 500 B.C. Grigoriev added that current studies of ancient pollen at the site will help to narrow down the age.
In the Antiquity journal article, Grigoriev and Menshenin point out that palaeozoological studies show that the landscape in the southern Urals supported fewer trees in the Eneolithic, with forest growth not appearing until about 2,500 years ago. "This means that there were open landscapes in the Eneolithic and Bronze Age, which allowed the hill figure to be created," they write.
Researchers say this geoglyph may have been built by a "megalithic culture" in the region that created stone monuments in prehistoric times.
"[M]any megalithic sites with features in common with European megaliths have been located: Some 300 are known but have not yet been studied in detail," write Grigoriev and Menshenin in the Antiquity article. Among these megaliths are numerous "menhirs," large upright standing stones.
The most spectacular megalithic complexes are on the relatively small Vera Island, located on Turgoyak Lake, about 35 miles (60 km) northeast of the geoglyph.
Grigoriev and Julia Vasina of the South-Ural State University described the Vera Island megaliths in a 2010 article, noting the surviving portion of one monument, megalith two, as being covered by a mound and supporting a gallery and square chamber. Another monument, megalith one, is cut into the bedrock and covered by a mound consisting of stones, brown sand and lots of grass. It is more than 60 feet (19 meters) long and 20 feet (6 meters) wide. It contains three chambers one of which has "bas relief sculptures" in the shape of animals, probably a bull and wolf.
Stone tools and ceramics found at the megalithic sites date them to between the Eneolithic period and the early Iron Age, around 3,000 years ago. Researchers emphasize more dating work needs to be done to verify; however, if the evidence holds, the giant geoglyph, along with the megaliths, were constructed millennia before Peru's Nazca Lines, a testament to the building prowess of an ancient prehistoric culture in the Ural Mountains.
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