New Danish ring-fortress discovered

[Duncan Head]

Another of the Trelleborg-style Viking circular fortresses has turned up at Vallø on Zealand:

http://www.telegraph.co.uk/news/worldnews/europe/denmark/11079056/Viking-ring-fortress-discovered-in-Denmark.html

[Dave Beatty]

Similar article on this site here:  http://gizmodo.com/archaeologists-just-discovered-a-1-000-year-old-viking-1632006728

This one has some pictures of what it might have looked like and how they located it.