Mysterious Elk-Shaped Structure Discovered in Russiahttp://news.yahoo.com/mysterious-elk-shaped-structure-discovered-russia-133113068.html
By Owen Jarus, LiveScience Contributor | LiveScience.com – Fri, Oct 12, 201
A historical Google Earth image from 2007 showing the animal-shaped geoglyph in Russia, which may predate Peru's famous Nazca Lines
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.
Discovery & excavation
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.
Dating 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. Grigorievadded that current studies of ancient pollen at the site will help to narrow down the age. [Gallery: Aerial Photos Reveal Mysterious Stone Structures]
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.
A megalithic culture
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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