A Viking encampment.
This is a local girl taking a survey of the visitors to Borre and the Midgard Historical Center. There's an effort to get this listed as a world heritage site. We are all for it.
One of the burial mounds Borre Norway. The most burial mounds in northern Europe are here. It's a strategic location at the entrance to Oslo from the fjord. The ocean is just to the right... all the traffic going in and out could be seen.