Stone Age 'megastructure' under Baltic Sea sheds light on strategy used by Paleolithic hunters over 10,000 years ago

Northern and Central Europe in the Late Upper Palaeolithic (white areas = ice-co

Archaeologists have identified what may be Europe's oldest human-made megastructure, submerged 21 meters below the Baltic Sea in the Bay of Mecklenburg, Germany. This structure—which has been named the Blinkerwall—is a continuous low wall made from over 1,500 granite stones that runs for almost a kilometer. The evidence suggests it was constructed by Paleolithic people between 11,700 and 9,900 years ago, probably as an aid for hunting reindeer.

The archaeologists investigating the Bay of Mecklenburg used a range of submarine equipment, sampling methods and modeling techniques to reconstruct the ancient lake bed and its surrounding landscape. This revealed that the Blinkerwall stands on a ridge running east to west, with a 5km-wide lake basin a few meters below the ridge to the south.

Read the rest of this article...