Thursday, July 23, 2009

Graveyard of Roman Shipwrecks Discovered

Some of the many jugs found in one of the Roman shipwrecks.

Archaeologists using sonar technology to scan the seabed have discovered five pristine ancient Roman shipwrecks near the Italian island of Ventotene.

The ships ~ dating from the first century BC to the fifth century AD ~ are 100 meters underwater and are amongst the deepest wrecks discovered in the Mediterranean .

"The ships appear to have been heading for safe anchorage, but they never made it," said Timmy Gambin, head of archaeology for the Aurora Trust. "So in a relatively small area we have five wrecks...a graveyard of ships."

The vessels were transporting wine from Italy, prized fish sauce from Spain and north Africa, and a mysterious cargo of metal ingots from Italy, possibly to be used in the construction of statues or weaponry.

Images of the wrecks show their crustacean-clad cargoes spilling onto the seafloor, after marine worms ate away the wooden hull of the vessels.

Click here for the complete Reuters article.




Wednesday, July 22, 2009

Pompeii Actors' Masks Rediscovered

Fifteen mysterious life-size masks, reminiscent of ancient Roman drama, have been rediscovered in Pompeii after being forgotten for more than two centuries.

Made of plaster, they were unearthed in 1749 in Pompeii during the excavations promoted by King Charles of Bourbon, then were deposited in the Royal Palace of Portici on the Bay of Naples.

"They ended up being totally forgotten, and indeed we do not have much information about them,” Mariarosaria Borriello, the scholar who rediscovered the masks, told Discovery News. “We do not even know where they were unearthed in Pompeii.”

Some of the masks have their mouth shut, a clear indication that they were used as models for a craftsman who then produced lighter masks for actors to wear.

Click here for the complete Discovery News article.
Photo above shows one of the rediscovered masks, likely a model for theatrical masks used by actors of the day.



Tuesday, July 21, 2009

Actual Silla Dynasty Cavalry Armor is Found

Evidence of Silla Dynasty cavalry armor previously existed only in murals such as his one. Photo below shows some of the armor found in an ancient tomb.

Cavalry and the armor to protect them during Korea’s Silla Dynasty (57 BC – 935 AD) had only been seen in paintings until the recent discovery of warrior and horse armor in the ancient tombs of the Jjoksaem District, the largest concentration of ancient Silla Dynasty tombs in Korea.

Officials say the discovery of the armor carries a similar significance for Korea as the discovery of the ancient terra-cotta army figures holds for China.

“This is the first time in East Asia that such complete sets of the armor of the heavily armed cavalrymen have been found,” Lee Geon-mu, the chief of the Cultural Heritage Administration, said. “It’s also the first evidence of the existence of the Silla cavalrymen.”

Scale armor is made of hundreds of small, intricately connected metal pieces. Compared to ordinary metal armor, scale armor makes it a lot easier for warriors to move, significantly enhancing the mobility of the entire army.

“Scale armor is known to have been used in other countries like China, but in Korea it only existed in rock paintings that we haven’t seen in person,” Lee said.

Murals from the era show that scale armor was used during the Three Kingdoms period, but without any hard evidence, Korean archaeologists have only been able to guess at what the armor might have looked like.

Click here for the complete JoongAng Daily article.



More Evidence of North American Cataclysm

A University of Oregon-led research team has discovered the strongest evidence yet for a controversial cosmic event occurring 12,900 years ago that tore through North America and extinguished many species.

In a paper appearing online ahead of regular publication in the Proceedings of the National Academy of Sciences, University of Oregon archaeologist Douglas J. Kennett and colleagues from nine institutions and three private research companies report the presence of shock-synthesized hexagonal diamonds in 12,900-year-old sediments on the Northern Channel Islands off the southern California coast.

These tiny diamonds and diamond clusters were buried deeply below four meters of sediment. They date to the end of Clovis -- a Paleoindian culture long thought to be North America's first human inhabitants. The nano-sized diamonds were pulled from Arlington Canyon on the island of Santa Rosa that had once been joined with three other Northern Channel Islands in a landmass known as Santarosae.

"The type of diamond we have found ~ lonsdaleite ~ is a shock-synthesized mineral defined by its hexagonal crystalline structure. It forms under very high temperatures and pressures consistent with a cosmic impact," Kennett said. "These diamonds have only been found thus far in meteorites and impact craters on Earth and appear to be the strongest indicator yet of a significant cosmic impact [during Clovis]."

"This site, this layer with hexagonal diamonds, is also associated with other types of diamonds and with dramatic environmental changes and wildfires," said James P. Kennett, paleoceanographer and professor emeritus in the Department of Earth Science at the University of California, Santa Barbara.

"There was a major event 12,900 years ago," he said. "It is hard to explain this assemblage of materials without a cosmic impact event and associated extensive wildfires. This hypothesis fits with the abrupt cooling of the atmosphere as shown in the record of ocean drilling of the Santa Barbara Channel. The cooling resulted when dust from the high-pressure, high-temperature, multiple impacts was lofted into the atmosphere, causing a dramatic drop in solar radiation."

Click here for the University of Oregon article.


Monday, July 20, 2009

Old Vinland Map Deemed Authentic


The earliest map to show part of America before Columbus landed here is genuine, according to a Danish expert.

The 15th century Vinland Map has been controversial since it came to light in the 1950s. Some scholars figured it was a hoax meant to prove that Vikings were the first Europeans to land in North America ~ a claim later confirmed by a 1960 archaeological find. But doubts about the map lingered even after carbon dating established the age of an object.

"All the tests that we have done over the past five years ~ on the materials and other aspects ~ do not show any signs of forgery," Rene Larsen, rector of the School of Conservation under the Royal Danish Academy of Fine Arts, told Reuters this past Friday.

The map shows both Greenland and a western Atlantic island "Vinilanda Insula," the Vinland of the Icelandic sagas, now linked by scholars to Newfoundland where Norsemen under Leif Eriksson settled around 1000 AD.

Larsen said his team carried out studies of the ink, writing, wormholes and parchment of the map, which is housed at Yale University in the United States.

Wormholes, caused by wood beetles, were consistent with wormholes in the books with which the map was bound.

Larsen said claims the ink was too recent because it contained a substance called anatase titanium dioxide could be rejected because medieval maps have been found with the same substance, which probably came from sand used to dry wet ink.

American scholars have carbon dated the map to about 1440, about 50 years before Columbus "discovered" the New World in 1492. Scholars believe it was produced for a 1440 church council at Basel, Switzerland.

The Vinland Map is not a "Viking map" and does not alter the historical understanding of who first sailed to North America. But if it is genuine, it shows that the New World was known not only to Norsemen but also to other Europeans at least half a century before Columbus's voyage.

Click here for the complete Reuters article.



Sunday, July 12, 2009

Pueblo May Be Linked to Lunar Standstill

Remains of the Great House Pueblo at Chimney Rock.

Archaeologists are uncovering evidence that may explain the significance of the nearly thousand-year-old Great House Pueblo high atop Colorado’s Chimney Rock Archaeological Area in the San Juan National Forest.

"It's a chance to have a new look at this site, because archaeology has really advanced in the last few decades," San Juan National Forest Archaeologist Julie Coleman tells the Durango (Colorado) Herald.

The site has possible ties to the major lunar standstill, an astronomical phenomenon marking the end of the moon's northern migration cycle. Every 18.6 years from the vantage point of the Great House, the moon rises within a narrow window of sky framed by the rock spires that give Chimney Rock its name.

The most recent lunar standstill took place from 2004 to 2008, and the next opportunity will not occur until about 2022.

"Based on research from the 1970s, we do think it was constructed in time for the major lunar standstill in 1076, and we think it was rebuilt in time for the next lunar standstill in the 1090s," Coleman said.

Click here for the Durango Herald article.



Maize Was Focus of Early Andean Agriculture

Remains of Wari structures on the slopes of the Andes.

New research indicates that prehistoric communities in Peru’s Andes Mountains 2,800 years ago regularly ate maize, otherwise known as corn. Growing it on the rugged slopes stimulated ancient population growth in the Andes and allowed a complex society ~ the Wari ~ to develop, according to bioarchaeologist Brian Finucane in the August Current Anthropology.

Wari society included a central government and other elements of modern states. It lasted from around 1,300 to 950 years ago and predated other Andes civilizations, including the Inca. According to the current issue of US News & World Report:

Scientists disagree about when and how civilizations formed in the Andes. One theory holds that complex societies, which perhaps fell short of states with centralized bureaucracies, first appeared at least 3,600 years ago in fishing villages along Peru’s coast and then spread inland.

Based on remains of various wild and domesticated plants found at inland sites, other researchers suspect that agriculture had an especially big impact on the establishment of highland societies, beginning roughly 2,500 years ago. Questions also remain about whether prehistoric Andean civilizations depended primarily on maize or on a suite of crops including potatoes and beans.

“These new findings indicate that intensive maize agriculture was the economic foundation for the development of the Wari state,” says Finucane, who analyzed the chemical composition of bones from 103 individuals excavated by other researchers at six prehistoric sites in Peru’s Ayacucho Valley, one of several Andean regions where early civilizations arose.

His data demonstrates that highland residents relied on maize shortly before the rise of the Wari state. A warmer, wetter climate during the Wari period and the spread of terraced cultivation areas may also have spurred maize farming, he suggests.

Click here for the US News & World Report article.



Sunday, July 5, 2009

Ancient Village Unearthed in Bulgaria

Discoveries in Bulgaria include a massive stone fortification.

Bulgarian archaeologists have discovered a 7,000-year-old settlement close to the northeast city of Shumen, which dates back to the Stone-Copper Age. So far, they’ve uncovered more than 300 finds, most made of marble.

"These items are extremely rare,” says Stefan Chohadzhiev, an archaeology professor at Veliko Tarnovo University. “They were worn by very specific people. These are decorations that were not available to the masses. There are also others made of clay or bone."

The most valuable discovery, however, is a stone-wall fortification that protected the village from the west.



Friday, July 3, 2009

Huge Manmade Cavern Found in Jordan Valley

Archaeologists explore the one-acre former Christian hideout.

A 2,000-year-old underground chamber recently discovered in the Jordan Valley is being called the largest human-made cave in Israel. The one-acre space likely began as a quarry but later may have served as a monastery, hideout for persecuted Christians, or Roman army base, experts say.

Archaeologists found the cave in March. As they were about to enter, two Bedouins appeared and warned that hyenas and wolves inhabited the cave. But team leader Adam Zertal told National Geographic that once underground "our eyes opened to see something unimaginable."

The archaeologists peered into a huge hall lined with 22 thick pillars—giving the "impression of a palace," added Zertal, of the University of Haifa in Israel. "We didn't have much light ~ it was complete darkness ~ but even with the torches, we saw how glorious it looks."

Etched into those columns were 31 Christian crosses, Roman letters, a Zodiac sign, and what looks like the Roman army's pennant ~ all of which surprised the researchers.

"It surely was not just a quarry," Zertal said.

Around the first century B.C. and the first century A.D., when the chamber's creation likely began, the Roman-appointed King Herod the Great, who ruled the region from 37 to 4 B.C., had returned from Rome with plans to develop the Jordan Valley.

Click here for the National Geographic article.
Click here for several more photos of the cave.



Tuesday, June 30, 2009

Image of St. Paul Believed to be Earliest

Catacomb's images of St. Paul (left) and St. Peter (right).

Fourth-century images of St. Peter and St. Paul were discovered earlier this month on walls of the Catacomb of Santa Tecla beneath Rome. The image of St. Paul is “the oldest icon in history dedicated to the cult of the Apostle,” according to experts of the Vatican’s Pontifical Commission for Sacred Archaeology.

Christians revere Peter and Paul as the greatest early missionaries. The apostle Peter accompanied Jesus during his lifetime, according the New Testament, while Paul converted to the faith following a blinding vision of Jesus on the road to Damascus in about 33 AD. He preached the faith to pagan Greeks and Romans and was martyred in Rome about 65 AD. Peter is presumed to have been martyred at the order of the Emperor Nero at about the same time.

The discovery of the images in the catacomb was made June 19 and announced yesterday.



Saturday, June 27, 2009

Forensics Artists Reconstruct Mummy's Features


This video shows the reconstruction of Meresamun's head by Joshua Harker, while the drawing below shows her features as depicted by police artist Michael Brassell.

Two forensics artists have independently reconstructed the appearance of an ancient Egyptian temple singer named Meresamun, who lived around 800 BC and died of unknown causes at about age 30.

Researchers created a 3-D digital model of Meresamun's skull through multiple detailed CT-scans. Then the data was handed over to the two forensic artists to extrapolate the woman's facial features.

Chicago artist Joshua Harker used the Gatliff-Snow American Tissue Depth Marker Method to calculate the contours of the face and produce a digital reconstruction. This technique is considered accurate enough that its results are admissible in court to identify victims.

"The skull is the driving architecture of the face ~ all the proportions and placements are there, if you know how to read it," Harker said. "Even the shapes of the lips, nose and eyebrows can be determined if you know what to look for."

A more traditional police sketch was made by Michael Brassell, an artist who works on cold-case investigations with the Maryland Department of Justice and the State Police Missing Persons Unit. Brassell also used the CT-scan model to estimate the shape of Meresamun's face.

"The project was no different than any of the postmortem drawings I have worked on for cold case homicides," Brassell said. "The CT scans were very clear, making my job easy. If this was a homicide case, I would almost go as far to guarantee a hit on the profile drawing."

The woman inside the mummy was apparently tall for the time, with wide-spaced eyes and an overbite.

"Meresamun was, until the time of her death at about 30, a very healthy woman," said Michael Vannier, a University of Chicago radiologist who made the CT-scans. "The lack of arrest lines on her bones indicates good nutrition through her lifetime and her well-mineralized bones suggest that she lived an active lifestyle."

Click here for the LiveScience article.
Click here for the Archaeology magazine article.



Wednesday, June 24, 2009

Marble Head of Emporer Titus Found Near Rome

Archaeologists have unearthed a marble head of the Roman emperor Titus, during an excavation outside the southern Italian city of Naples.

So far, the digging in Rione Terra, a cliff in the port town of Pozzuoli, has yielded 12 ancient statues, columns and fragments bearing inscriptions from what appear to be monuments from the Republican and Imperial periods of ancient Rome.

The marble head of Emperor Titus ~ who ruled at the time of the eruption of Mount Vesuvius in 79 A.D. and who was celebrated throughout antiquity for providing generous financial assistance to survivors of the eruption ~ is the most striking find to date. Bearing a crown of laurel leaves, the emperor's head was found in an ancient water tunnel.

Nearby there were four marble busts, plus a frieze portraying two human figures, two figures wearing a toga, and part of an equestrian statue.

Click here for the complete Discovery News article.
Photo is marble head of Titus (39-81 AD) found recently in Pozzuoli.