"One of the Vikings' most important trading centres has been discovered in Ireland.
The settlement at Woodstown in County Waterford is estimated to be about 1,200 years old.
It was discovered during archaeological excavations for a road by-pass for Waterford city, which was founded by the Vikings.
Almost 6,000 artefacts and a Viking chieftain's grave have been discovered at the site, which was established by the year 860 [CE]. The grave contains a sword, shield and silver mark.
The working group report said the discoveries of silver and lead weights showed it was "apparent that Woodstown falls firmly into the Scandinavian tradition."
"There can be little doubt that many, if not all of the settlement's occupants were either Scandinavian, or had strong insular Scandinavian associations," it said."