Title:
Scientists Are Investigating Signs of Ancient Human Civilization Underwater
Author:
Becky Ferreira
Published:
VICE, 22 November 2022
From the article:
Archaeologists are trying to piece together the mystery of an underwater trail of ancient rock piles, or cairns, that stretch for miles under the shimmering waters of Lake Constance, a glacial lake that lies between Germany, Austria, and Switzerland, and which appear to have been made by humans who lived some 5,500 years ago, according to a 2021 study.
ALSO SEE
"Hügeli" im Bodensee - rätselhafte Steinschüttungen in der Flachwasserzone zwischen Romanshorn und Altnau, Kanton Thurgau (Schweiz). Jahrbuch Archäologie Schweiz 104, 2021, 1-116.