1,000-year-old underwater barrier discovered in Blekinge
A previously unknown barrier installation, made of timber carved in the winter of 1113, has been discovered near Karlskrona in Blekinge. Thousands of wooden piles were driven into the seabed, and during the late Viking Age and early Middle Ages defended the entrance to the river Lyckebyån in what was then Denmark. The church, the king and the local elite all wanted to gain control over the area, and the barrier likely played a vital role in preventing intruders from coming ashore, perhaps to plunder or disrupt crucial iron exporting along the river.
A previously unknown barrier installation, made of timber carved in the winter of 1113, has been discovered near Karlskr...