Satellite view of IrelandFLICKR, NASA GODDARD SPACE FLIGHT CENTERHumans likely migrated to the British Isles in at least two large movements, from the Middle East and then eastern Europe, according to an ancient-DNA sequencing study published this week (December 28) in PNAS. The timing of these mass migrations coincide with technological advances, including agricultural and metallurgy, suggesting that the immigrants brought these skills with them to the Isles.
These insights come from the genomes of a 5,200-year-old female farmer from the Neolithic period, found near Belfast, and three 4,000-year-old men from the Bronze Age. The woman’s genome suggested that she had descended from people of the Middle East, the birthplace of agriculture. The males, found on Rathlin Island, came from what is now part of Russia and Ukraine.
“There was a great wave of genome change that swept into [Bronze Age] Europe from above the Black Sea,” study leader Dan Bradley, a geneticist at Trinity College Dublin, told BBC News. “We now know it washed all the way to the shores of its most westerly island. This degree of genetic change invites the possibility of other associated changes, perhaps even the introduction of ...
