Showing posts with label DNA. Show all posts
Showing posts with label DNA. Show all posts

Tuesday, February 02, 2010

East Asian Remains Found in 1st century CE Roman cemetery

A research team working in a 1st -2nd century CE Roman necropolis near the ancient town of Vagnari in southern Italy have unearthed a skeleton of a man with East Asian ancestry, according to DNA analysis.  When I was researching an article on the Han Dynasty for Heritage Key, I read that one of the important achievements of the period was the development of trade with the Roman Empire in the 2nd century CE. But the age of the remains and the possibility that there are more than one individual in the cemetery with East Asian descent makes it appear that there could have been a substantial group of East Asians in Vagnari before history tells us a formal delegation from the Han Dynasty had even made "First Contact". 

Vagnari was actually part of the emperor's estate during this time with its inhabitants engaged in tile production and iron working.

"So far the evidence suggests that Vagnari was a settlement of artisans and lower status individuals. The most likely location for the house of the imperial procurator who would have managed the estate is up the hill near the top of the plateau now called San Felice where a building provisionally interpreted as a villa is being excavated by a Canadian team directed by Hans vanderLeest (Mount Allison University) and Myles McCallum (St Mary’s University, Halifax)." - The Vagnari Project  

What seems puzzling is that if this man or even more than one of the 73 burials unearthed in Vagnari were slaves from China, how did the Roman emperor acquire them?  We don't know of any campaigns by the Romans that far east during that time.  Were they presented as a gift to him by a trade delegation? 


It will be interesting to see if any East Asian artifacts turn up as the excavation progresses.  Although the slaves could have been without significant possessions I can't imagine them living out their lives without fashioning some amulet or talisman to remind them of their former homeland, especially since the Romans did not discourage foreign religions.


The research team hope ongoing excavations will provide clues to globalization, human mobility, identity, and diversity in Roman Italy.

"This multi-faceted research demonstrates that human skeletal remains can provide another layer of evidence in conjunction with archaeological and historical information," says Tracey Prowse, Assistant Professor of Anthropology, initially of McMaster University (Hamilton, Ontario) and, since 2006, of Southern  Illinois University Carbondale, the lead author on the study. . - DNA testing on 2,000-year-old bones in Italy reveal East Asian ancestry

  Comparison between Roman and Han Empires: Military of ancient Rome, Culture of ancient Rome, Huo Qubing, Wei Qing, Emperor Wu of Han, Roman mythology, ... Roman law, Government of the Han Dynasty   The Establishment of the Han Empire and Imperial China (Greenwood Guides to Historic Events of the Ancient World)   The Early Chinese Empires: Qin and Han (History of Imperial China)

Sunday, June 24, 2007

Studies show Etruscans descended from peoples of Asia Minor

I had read about the studies on Tuscan cattle earlier this year. Now the scientists have shown a link to the Etruscan people as well. I also find it gratifying that Herodotus was vindicated since some scholars have scoffed at his work, claiming it was too "fanciful" to be true.

"The long-running controversy about the origins of the Etruscan people appears to be very close to being settled once and for all, a geneticist will tell the annual conference of the European Society of Human Genetics today. Professor Alberto Piazza, from the University of Turin, Italy, will say that there is overwhelming evidence that the Etruscans, whose brilliant civilisation flourished 3000 years ago in what is now Tuscany, were settlers from old Anatolia (now in southern Turkey).

Etruscan culture was very advanced and quite different from other known Italian cultures that flourished at the same time, and highly influential in the development of Roman civilisation. Its origins have been debated by archaeologists, historians and linguists since time immemorial. Three main theories have emerged: that the Etruscans came from Anatolia, Southern Turkey, as propounded by the Greek historian Herotodus; that they were indigenous to the region and developed from the Iron Age Villanovan society, as suggested by another Greek historian, Dionysius of Halicarnassus; or that they originated from Northern Europe.

Now modern genetic techniques have given scientists the tools to answer this puzzle. Professor Piazza and his colleagues set out to study genetic samples from three present-day Italian populations living in Murlo, Volterra, and Casentino in Tuscany, central Italy. "We already knew that people living in this area were genetically different from those in the surrounding regions", he says. "Murlo and Volterra are among the most archaeologically important Etruscan sites in a region of Tuscany also known for having Etruscan-derived place names and local dialects. The Casentino valley sample was taken from an area bordering the area where Etruscan influence has been preserved."

The scientists compared DNA samples taken from healthy males living in Tuscany, Northern Italy, the Southern Balkans, the island of Lemnos in Greece, and the Italian islands of Sicily and Sardinia. The Tuscan samples were taken from individuals who had lived in the area for at least three generations, and were selected on the basis of their surnames, which were required to have a geographical distribution not extending beyond the linguistic area of sampling. The samples were compared with data from modern Turkish, South Italian, European and Middle-Eastern populations.

"We found that the DNA samples from individuals from Murlo and Volterra were more closely related those from near Eastern people than those of the other Italian samples", says Professor Piazza. "In Murlo particularly, one genetic variant is shared only by people from Turkey, and, of the samples we obtained, the Tuscan ones also show the closest affinity with those from Lemnos."

Herodotus’ theory, much criticised by subsequent historians, states that the Etruscans emigrated from the ancient region of Lydia, on what is now the southern coast of Turkey, because of a long-running famine. Half the population was sent by the king to look for a better life elsewhere, says his account, and sailed from Smyrna (now Izmir) until they reached Umbria in Italy.

"We think that our research provides convincing proof that Herodotus was right", says Professor Piazza, "and that the Etruscans did indeed arrive from ancient Lydia."