Tag Archive: Archeology


New images of a possible lost city hidden by Honduran rain forests show what might be the building foundations and mounds of Ciudad Blanca, a never-confirmed legendary metropolis.

Archaeologists and filmmakers Steven Elkins and Bill Benenson announced last year that they had discovered possible ruins in Honduras’ Mosquitia region using lidar, or light detection and ranging. Essentially, slow-flying planes send constant laser pulses groundward as they pass over the rain forest, imaging the topography below the thick forest canopy.

What the archaeologists found — and what the new images reveal — are features that could be ancient ruins, including canals, roads, building foundations and terraced agricultural land. The University of Houston archaeologists who led the expedition will reveal their new images and discuss them at the American Geophysical Union Meeting of the Americas in Cancun.

Ciudad Blanca, or “The White City,” has been a legend since the days of the conquistadors, who believed the Mosquitia rain forests hid a metropolis full of gold and searched for it in the 1500s. Throughout the 1900s, archaeologists documented mounds and other signs of ancient civilization in the Mosquitias region, but the shining golden city of legend has yet to make an appearance.

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Wind erosion has lead to an incredible discovery through google maps.

Comparable to the Nasca Lines in size, and even more impressive in intricacy, a potential massive lost city or site has been revealed in an area of the “verneukpan” an inhospitable area of salt flats in southern Africa .

For over a year now, a young determined Dutchman has been using Google earth to map the world’s ancient sites, very much a crowd-sourced project, with over 900 place markers so far of sites that are known about and links to Wikipedia articles about them.

Archeomaps is the brainchild of Jaimy Visser. Jaimy had found that in his research he was finding many unexplained circular structures around the globe and started project “Esthar”  to try and map these as well, in the process he has found huge areas of desert with evidence of similar ancient civilizations around the globe though none quite as striking as these which bear resemblance to carvings at Knowth , Newgrange, Malta and various other prehistorical sites.

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The complex in the image is over five square miles, with less striking patterns spread over around twenty square miles at least.

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Hundreds of mysterious spheres lie beneath the Temple of the Feathered Serpent, an ancient six-level step pyramid just 30 miles from Mexico City.

The enigmatic spheres were found during an archaeological dig using a camera-equipped robot at one of the most important buildings in the pre-Hispanic city of Teotihuacan.

“They look like yellow spheres, but we do not know their meaning. It’s an unprecedented discovery,” said Jorge Zavala, an archaeologist at Mexico’s National Anthropology and History Institute.

The Mesoamerican ruins of Teotihuacan, a World Heritage Site, represent one of the largest urban centers of the ancient world. Thought to have been established around 100 B.C., the pyramid-filled city had more than 100,000 inhabitants at its peak, but was abandoned for mysterious reasons around 700 A.D. — long before the Aztecs arrived in the 1300s.

The excavation at the temple focused on a 330-foot-long tunnel which runs under the structure. The conduit was discovered in 2003 when heavy rain uncovered a hole a few feet from the pyramid.

Exploring the tunnel, which was deliberately filled with debris and ruins by the Teotihuacan people, required several years of preliminary work and planning.

“Finally, a few months ago we found two side chambers at 72 and 74 meters (236 and 242 feet) from the entrance. We called them North Chamber and South Chamber,” archaeologist Sergio Gómez Chávez, director of the Tlalocan Project, told Discovery News.

The archaeologists explored the tunnel with a remote-controlled robot called Tlaloc II-TC, which has an infrared camera and a laser scanner that generates 3D visualization of the spaces beneath the temple.

“The robot was able to enter in the part of the tunnel which has not yet been excavated yet and found three chambers between 100 and 110 meters (328 and 360 feet) from the entrance,” Gómez Chávez said.

The mysterious spheres lay in both the north and south chambers. Ranging from 1.5 to 5 inches, the objects have a core of clay and are covered with a yellow material called jarosite.

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Lost city of Heracleion gives up its secrets

For centuries it was thought to be a legend, a city of extraordinary wealth mentioned in Homer, visited by Helen of Troy and Paris, her lover, but apparently buried under the sea.

In fact, Heracleion was true, and a decade after divers began uncovering its treasures, archaeologists have produced a picture of what life was like in the city in the era of the pharaohs.

The city, also called Thonis, disappeared beneath the Mediterranean around 1,200 years ago and was found during a survey of the Egyptian shore at the beginning of the last decade.

Now its life at the heart of trade routes in classical times are becoming clear, with researchers forming the view that the city was the main customs hub through which all trade from Greece and elsewhere in the Mediterranean entered Egypt.

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At least 1,000 Aboriginal founders first arrived in Australia some 50,000 years ago, a reconstruction indicates — numbers that could be evidence of an intentional migration rather than the accidental stranding of a few individuals at a time. The study also finds that the population was devastated during the latest Ice Age, but later rebounded.

The prehistoric settlement of Australia has long been considered a simple story: a founding group of 150 people or fewer made it to the Australian mainland 50 millennia ago and grew to no more than 1.2 million by the time European settlers arrived in 1788. Debate focused on whether the founding population grew immediately after colonization or boomed later, in the past 5,000 years.

But a paper published today in Proceedings of the Royal Society B uses radiocarbon dating to estimate prehistoric populations, and reveals a more complex plot.

To tease out a demographic signal from the past, Alan Williams, an archaeologist at the Australian National University in Canberra, amassed the most comprehensive radiocarbon data set ever put together for the continent, from both published and unpublished sources. He analysed the dates of 4,575 artefacts from 1,750 archaeological sites.

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New tests using carbon dating techniques on materials found at a site approximately a mile from Stonehenge suggest that the area was continuously occupied thousands of years earlier than scientists have believed. The new research, led by Open University archaeologist David Jacques, came about as he and his team were investigating the closest known water source to the famous landmark.

Up to now, the consensus among scientists has been that Mesolithic people visited the site now known as Vespasian’s Camp as far back as 7,500 B.C., but then abandoned it for unknown reasons. Thousands of years later, the thinking went, Neolithic peoplemoved in and eventually built the world-renowned stone structures. The new research by Jacques and his team shows that such thinking has apparently been wrong as the area appears to have been occupied the whole time. It pushes back the date of earliest settlement of the area approximately 5,000 years.

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Stone tools unearthed at a Brazilian rock-shelter may date to as early as 22,000 years ago. Their discovery has rekindled debate about whether ancient people reached the Americas long before the famed Clovis hunters spread through parts of North America around 13,000 years ago.

These relics of ancient South Americans add to evidence from nearby sites challenging the longstanding view of Clovis people as the first Americans, a team led by geochronologist Christelle Lahaye of the University of Bordeaux 3 and archaeologist Eric Boëda of the University of Paris X reports March 4 in the Journal of Archaeological Science.

“We have new, strong evidence that the Clovis-first model is out of date,” Lahaye says.

Among other South American locations proposed as human settlements well before North America’s Clovis culture, the most controversial is Brazil’s Pedra Furada rock-shelter. There, archaeologists unearthed burned wood and sharp-edged stones and dated them to more than 50,000 years ago. Pedra Furada’s excavators regard the finds as evidence of ancient human hearths and stone tools. Critics, and especially many Clovis investigators, say the Brazilian discoveries could have resulted from natural fires and rock slides.

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A bright blue pigment used 5,000 years ago is giving modern scientists clues toward the development of new nanomaterials with potential uses in state-of-the-art medical imaging devices, remote controls for televisions, security inks and other technology. That’s the conclusion of an article on the pigment, Egyptian blue, in the Journal of the American Chemical Society.

Tina T. Salguero and colleagues point out that Egyptian blue, regarded as humanity’s first artificial pigment, was used in paintings on tombs, statues and other objects throughout the ancient Mediterranean world. Remnants have been found, for instance, on the statue of the messenger goddess Iris on the Parthenon and in the famous Pond in a Garden fresco in the tomb of Egyptian “scribe and counter of grain” Nebamun in Thebes.

They describe surprise in discovering that the calcium copper silicate in Egyptian blue breaks apart into nanosheets so thin that thousands would fit across the width of a human hair. The sheets produce invisible infrared (IR) radiation similar to the beams that communicate between remote controls and TVs, car door locks and other telecommunications devices. “Calcium copper silicate provides a route to a new class of nanomaterials that are particularly interesting with respect to state-of-the-art pursuits like near-IR-based biomedical imaging, IR light-emitting devices (especially telecommunication platforms) and security ink formulations,” the report states. “In this way we can reimagine the applications of an ancient material through modern technochemical means.”

Map of Rodinia

Fragments of an ancient continent are buried beneath the floor of the Indian Ocean, a study suggests.

Researchers have found evidence for a landmass that would have existed between 2,000 and 85 million years ago.

The strip of land, which scientists have called Mauritia, eventually fragmented and vanished beneath the waves as the modern world started to take shape.

The study is published in the journal Nature Geoscience.

Until about 750 million years ago, the Earth’s landmass was gathered into a vast single continent called Rodinia.

And although they are now separated by thousands of kilometres of ocean, India was once located next to Madagascar.

Now researchers believe they have found evidence of a sliver of continent – known as a microcontinent – that was once tucked between the two.

The team came to this conclusion after studying grains of sand from the beaches of Mauritius.

While the grains dated back to a volcanic eruption that happened about nine million years ago, they contained minerals that were much older.

Professor Trond Torsvik, from the University of Oslo, Norway, said: “We found zircons that we extracted from the beach sands, and these are something you typically find in a continental crust. They are very old in age.”

The zircon dated to between 1,970 and 600 million years ago, and the team concluded that they were remnants of ancient land that had been dragged up to the surface of the island during a volcanic eruption.

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Ancient temple unearthed in Peru

El Paraiso archaeological site. Credit: Peruvian Ministry of Culture

Archaeologists in Peru say they have discovered a temple at the ancient site of El Paraiso, near the capital, Lima.

Entry to the rectangular structure, estimated to be up to 5,000 years old, was via a narrow passageway, they say.

At its centre, the archaeologists from Peru’s Ministry of Culture found a hearth which they believe was used to burn ceremonial offerings.

With 10 ruins, El Paraiso is one of the biggest archaeological sites in central Peru.

The archaeologists found the structure, measuring 6.82m by 8.04m (22ft by 26ft), in the right wing of the main pyramid.

They had been carrying out conservation work on the site on behalf of Peru’s Ministry of Culture when they came across the remains, which had been obscured by sand and rocks.

They said the temple walls were made of stone and covered in fine yellow clay which also contained some traces of red paint.

The archaeologists said the find suggests that the communities in the Late Pre-ceramic Age (3500 BC to 1800 BC) were more closely connected than had been previously thought.

Peru’s Deputy Minister for Culture Rafael Varon said the the temple was the first structure of its kind to be found on Peru’s central coast.

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“Men fear time,” the old saying used to go, “but time fears the Sphinx.” That famous statue and Egypt’s Great Pyramid before which it has reclined for thousands of years have been long regarded as the most ancient monumental structures on Earth. Indeed, their late 20th century reappraisals indicated that they were even older than suspected.

Beginning in 1974, a medical physicist and colleague of Albert Einstein, Kurt Mendelssohn, showed that the Great Pyramid was not the 2560 BCE tomb of some vainglorious king described by mainstream scholars.1 Instead, the “Mountain of Ra” was raised nearly six centuries earlier, at the very outset of Pharaonic Civilisation, as a massive public works project to unify the numerous, divisive tribes of the Nile Delta in the common cause of its construction.

So too, the Great Sphinx – roughly contemporaneous, according to Egyptologists, with the Great Pyramid – has been back-dated to at least 5000 BCE – two millennia before the first Egyptian dynasty – by an American geologist at Boston University. During the early 1990s, Robert M. Schoch found that erosion on the Sphinx was not caused by the effects of wind-driven sand, as consensus opinion held, but by moving water, when conditions at the Nile Valley were far more rainy, long prior to the 26th century BCE.2

As recently as 2009, these extreme chronological disclosures were radically eclipsed by radiocarbon testing of a monumental ceremonial centre in southern Turkey. Its T-shaped pillars, arranged in concentric, stone circles emblazoned with anthropomorphic, zoomorphic and geometric bas-relief images, pushed the start of civilisation back to eleven thousand years ago. But now, even Gobekli Tepe’s primacy has been overtaken by the announcement last autumn of a much larger megalithic complex, half a world away from Anatolia, two thousand or more years older.

The paradigm-shattering ruins were found in western Java, fifty kilometres southwest of Cianjur, a city with more than two million residents; Jakarta lies one hundred twenty kilometres to the northwest. A half-hour drive over asphalt and unpaved roads to the village of Karyamukti passes through mountainous landscape dotted with rice paddies and farms flourishing in the volcanic soil with chillies, peanuts, pineapple and corn, then skirts an immense tea plantation. At Mount Padang, hardy visitors need about twenty minutes to climb some 370 stone steps, rising at almost a forty-degree angle, ninety-five metres to the summit, which is crowned with the largest megalithic site in southeastern Asia. It encompasses more than twenty-five hectares, including nine hundred square metres of five, rectangular, stone courtyards ascending northwest to southeast, precisely laid out on a series of landscaped terraces, and neatly organised into low walls, inner partitions, and outward gateways, all of them connected by flights of stairs.

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Proto-Elamite script

The world’s oldest undeciphered writing system, which has so far defied attempts to uncover its 5,000-year-old secrets, could be about to be decoded by Oxford University academics.

This international research project is already casting light on a lost bronze age middle eastern society where enslaved workers lived on rations close to the starvation level.

“I think we are finally on the point of making a breakthrough,” says Jacob Dahl, fellow of Wolfson College, Oxford and director of the Ancient World Research Cluster.

Dr Dahl’s secret weapon is being able to see this writing more clearly than ever before.

In a room high up in the Ashmolean Museum in Oxford, above the Egyptian mummies and fragments of early civilisations, a big black dome is clicking away and flashing out light.

This device, part sci-fi, part-DIY, is providing the most detailed and high quality images ever taken of these elusive symbols cut into clay tablets. This is Indiana Jones with software.

This way of capturing images, developed by academics in Oxford and Southampton, is being used to help decode a writing system called proto-Elamite, used between around 3200BC and 2900BC in a region now in the south west of modern Iran.

And the Oxford team think that they could be on the brink of understanding this last great remaining cache of undeciphered texts from the ancient world.

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A series of rapid environmental changes in East Africa roughly 2 million years ago may be responsible for driving human evolution, according to researchers at Penn State and Rutgers University.

“The landscape early humans were inhabiting transitioned rapidly back and forth between a closed woodland and an open grassland about five to six times during a period of 200,000 years,” said Clayton Magill, graduate student in geosciences at Penn State. “These changes happened very abruptly, with each transition occurring over hundreds to just a few thousand years.” According to Katherine Freeman, professor of geosciences, Penn State, the current leading hypothesis suggests that evolutionary changes among humans during the period the team investigated were related to a long, steady environmental change or even one big change in climate.

“There is a view this time in Africa was the ‘Great Drying,’ when the environment slowly dried out over 3 million years,” she said. “But our data show that it was not a grand progression towards dry; the environment was highly variable.” According to Magill, many anthropologists believe that variability of experience can trigger cognitive development. “Early humans went from having trees available to having only grasses available in just 10 to 100 generations, and their diets would have had to change in response,” he said. “Changes in food availability, food type, or the way you get food can trigger evolutionary mechanisms to deal with those changes. The result can be increased brain size and cognition, changes in locomotion and even social changes—how you interact with others in a group. Our data are consistent with these hypotheses. We show that the environment changed dramatically over a short time, and this variability coincides with an important period in our human evolution when the genus Homo was first established and when there was first evidence of tool use.”

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Life may have first emerged on land about 100 million years earlier previously thought, suggests a study that has scientists up in arms, many of whom are arguing that the research paper should never been published in the first place.

The study, published Wednesday in the journal Nature, suggests that ancient fossilized creatures found in Southern Australian sediments actually came from land, not from the ocean. If the findings are true, the fossils would have been lichenlike plants that first colonized land, not ocean-dwelling ancestors of jellyfish.

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Ancient rock sculptures discovered in Maharashtra

Rock sculptures dating back to between 4,000-7,000 BC have been found in a well-preserved condition in the forests near Kudopi village in Sindhudurg district of coastal Konkan region, an official said here Tuesday.

There are more than 60 big and small images of Mother Goddess, birds and animals, found in a single location of around 20,000 square feet, considered one of the biggest such concentration anywhere in the country, Satish Lalit, leader of an expedition team which made the discovery last May, told reporters.

“Though similar carvings have been found in other parts of India, this is the first find on a red soil laterite plateau. These are petro-glyphs unlike the picto-graphs found in places like Amravati,” Lalit, a member of Rock Art Society of India (RASI), said.

With this significant historical find dating back to over 6,000 years from now, Sindhudurg district, around 490 km from Mumbai on the Maharashtra-Goa border, will be catapulted onto the global rock-art map.

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The 10 Most Puzzling Ancient Artifacts

The Bible tells us that God created Adam and Eve just a few thousand years ago, by some fundamentalist interpretations. Science informs us that this is mere fiction and that man is a few million years old, and that civilization just tens of thousands of years old. Could it be, however, that conventional science is just as mistaken as the Bible stories? There is a great deal of archeological evidence that the history of life on earth might be far different than what current geological and anthropological texts tell us. Consider these astonishing finds:

The Grooved Spheres

Over the last few decades, miners in South Africa have been digging up mysterious metal spheres. Origin unknown, these spheres measure approximately an inch or so in diameter, and some are etched with three parallel grooves running around the equator. Two types of spheres have been found: one is composed of a solid bluish metal with flecks of white; the other is hollowed out and filled with a spongy white substance. The kicker is that the rock in which they where found is Precambrian – and dated to 2.8 billion years old! Who made them and for what purpose is unknown.

The Dropa Stones

In 1938, an archeological expedition led by Dr. Chi Pu Tei into the Baian-Kara-Ula mountains of China made an astonishing discovery in some caves that had apparently been occupied by some ancient culture. Buried in the dust of ages on the cave floor were hundreds of stone disks. Measuring about nine inches in diameter, each had a circle cut into the center and was etched with a spiral groove, making it look for all the world like some ancient phonograph record some 10,000 to 12,000 years old. The spiral groove, it turns out, is actually composed of tiny hieroglyphics that tell the incredible story of spaceships from some distant world that crash-landed in the mountains. The ships were piloted by people who called themselves the Dropa, and the remains of whose descendents, possibly, were found in the cave.


The Ica Stones

Beginning in the 1930s, the father of Dr. Javier Cabrera, Cultural Anthropologist for Ica, Peru, discovered many hundreds of ceremonial burial stones in the tombs of the ancient Incas. Dr. Cabrera, carrying on his father’s work, has collected more than 1,100 of these andesite stones, which are estimated to be between 500 and 1,500 years old and have become known collectively as the Ica Stones. The stones bear etchings, many of which are sexually graphic (which was common to the culture), some picture idols and others depict such practices as open-heart surgery and brain transplants. The most astonishing etchings, however, clearly represent dinosaurs – brontosaurs, triceratops (see photo), stegosaurus and pterosaurs. While skeptics consider the Ica Stones a hoax, their authenticity has neither been proved or disproved.

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DNA sequencing of 36 complete Y chromosomes has uncovered a previously unknown population explosion that occurred 40 to 50 thousand years ago, between the first expansion of modern humans out of Africa 60 to 70 thousand years ago and the Neolithic expansions of people in several parts of the world starting 10 thousand years ago. This is the first time researchers have used the information from large-scale DNA sequencing to create an accurate family tree of the Y chromosome, from which the inferences about human population history could be made.

“We have always considered the expansion of humans out of Africa as being the largest population expansion of modern humans, but our research questions this theory,” says Ms Wei Wei, first author from the Wellcome Trust Sanger Institute and the West China University of Medical Sciences. “The out-of-Africa expansion, which happened approximately 60,000 years ago, was extremely large in geographical terms with humans spreading around the globe. Now we’ve found a second wave of expansion that is much larger in terms of human population growth and occurred over a very short period, somewhere between 40,000 to 50,000 years ago.”There is no obvious archaeological event that would explain why this sudden expansion in the human population occurred. One possible theory is that during the original out-of-Africa expansion, humans moved along the coastlines of the world, settling as they went. Their origins and genetic makeup would mean that these people were suited to coastal life, but not to the demands of living inland. This would have prevented large population growth as the coasts could only sustain a certain number of people. View full article »

Proto-Elamite script

The world’s oldest undeciphered writing system, which has so far defied attempts to uncover its 5,000-year-old secrets, could be about to be decoded by Oxford University academics.

This international research project is already casting light on a lost bronze age middle eastern society where enslaved workers lived on rations close to the starvation level.

“I think we are finally on the point of making a breakthrough,” says Jacob Dahl, fellow of Wolfson College, Oxford and director of the Ancient World Research Cluster.

Dr Dahl’s secret weapon is being able to see this writing more clearly than ever before.

In a room high up in the Ashmolean Museum in Oxford, above the Egyptian mummies and fragments of early civilisations, a big black dome is clicking away and flashing out light.

This device, part sci-fi, part-DIY, is providing the most detailed and high quality images ever taken of these elusive symbols cut into clay tablets. This is Indiana Jones with software.

It’s being used to help decode a writing system called proto-Elamite, used between around 3200BC and 2900BC in a region now in the south west of modern Iran.

And the Oxford team think that they could be on the brink of understanding this last great remaining cache of undeciphered texts from the ancient world.

View full article »

In 1900, Greek sponge divers stumbled across “a pile of dead, naked women” on the seabed near the tiny island of Antikythera. It turned out the figures were not corpses but bronze and marble statues, part of a cargo of stolen Greek treasure that was lost when the Roman ship carrying them sank two thousand years ago on the island’s treacherous rocks.

It was the first marine wreck to be studied by archaeologists, and yielded the greatest haul of ancient treasure that had ever been found. Yet the salvage project – carried out in treacherous conditions with desperately crude equipment – was never completed. So this month, armed with the latest diving technology, scientists are going back.

Between 1900 and 1901, the sponge divers retrieved a string of stunning antiquities, including weapons, jewellery, furniture and some exquisite statues. But their most famous find was a battered lump that sat unnoticed for months in the courtyard of Athens’ National Archaeological Museum, before it cracked open to reveal a bundle of cogwheels, dials and inscriptions.

It has taken scientists over a hundred years to decode the inner workings of those corroded fragments, with x-ray and CT scans finally revealing a sophisticated clockwork machine used to calculate the workings of the heavens.

Dubbed the Antikythera mechanism, it had pointers that displayed the positions of the sun, moon and planets in the sky, as well as a star calendar, eclipse prediction dial and a timetable of athletics events including the Olympics.

It’s a stunning piece of technology that revolutionises our understanding of the abilities of the ancient Greeks. Nothing close to its complexity is known to have been created for well over a thousand years afterwards, and the emergence of mechanical clocks in medieval Europe.

There are questions that remain unanswered, such as where it’s from and who built it (Posidonius, a philosopher who lived on Rhodes during the first century BC, is one candidate, while the third century BC genius Archimedes may have invented this type of device). But one of the most intriguing mysteries relates to the wreck on which it was found. What’s still down there?

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Google maps ancient Mexican ruins

Google is expanding its Street View offerings to include dozens of 360-degree photo tours of ancient Mexican monuments such as Teotihuacan, Chichen Itza and Palenque.

The additions are aimed at helping Mexico “open a window to the world, to encourage physical visits to the pre-Hispanic sites and thus in turn benefit cultural tourism,” Miguel Angel Alva, director of marketing for Google Mexico, said this week in an announcement from Mexico’s National Institute of Anthropology and History, or INAH.

Google collected the all-around views by having riders pedal camera-equipped tricycles around the Mexican sites, with INAH’s cooperation. INAH said the photo project started two years ago. Thirty sites have been added to Google Street View so far, with the aim of having more than 80 sites online by the end of the year. Eventually, all 189 of the archaeological sites under INAH’s custody will be cataloged, the institute said.

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