Ruins recently discovered on Greenland may mark the Vikings' most northerly year-round hunting outpost on the icy island, a researcher said on Monday.
Knut Espen Solberg, leader of 'The Melting Arctic' project mapping changes in the north, said the remains uncovered in past weeks in west Greenland may also be new evidence that the climate was less chilly about 1,000 years ago than it is today.
'We found something that most likely was a dock, made of rocks, for big ships up to 20-30 metres (60-90 ft) long,' he told Reuters by satellite phone from a yacht off Greenland. He said further study and carbon dating were needed to pinpoint the site's age.
Artist's conception of what the Vikings may have looked like: