DNA study reveals fate of Irish women taken by Vikings as slaves to Iceland [View all]

Wednesday, 20 June 2018

The mapping of DNA from some of the settlers who colonised Iceland more than 1,000 years ago offers an insight into the fate of thousands of slaves – mostly women – who were taken by Norse Vikings from Ireland and Scotland before they put down roots on the North Atlantic island.



The Sea Stallion from Glendalough, a reconstructed Viking ship [Credit: Eric Luke]

Anthropologist Sunna Ebenesersdóttir, of the University of Iceland and the company deCODE Genetics in Reykjavik, analysed the genomes of 25 ancient Icelanders whose skeletal remains were found in burial sites across the island.

Sequencing using samples from teeth revealed the settlers had a roughly even split of Norse (from what are today Norway and Sweden) and Gaelic ancestry. It is the first in-depth investigation of how a new population is formed through a genetic process known as “admixture”.

When the researchers compared the ancient genomes to those of modern people in Iceland and other European countries, they found contemporary Icelanders, on average, draw about 70 per cent of their genes from Norse ancestry.

Read more at https://archaeologynewsnetwork.blogspot.com/2018/06/dna-study-reveals-fate-of-irish-women.html#zOLhA8XdAJsKBFf4.99