The site at Istrehågan (Jåberg, Tjølling in Larvik municipality) contains two shipshaped stonesettings and three stonerings. The stonesettings have been dated to 400–600 c.e.
The site at Istrehågan (Jåberg, Tjølling in Larvik municipality) contains two shipshaped stonesettings and three stonerings. The stonesettings have been dated to 400–600 c.e.