A 120-metre-long structure built approximately 7,000 years ago was identified under the sea in the Brittany region, west of France. The stone wall, which today remains submerged near the Île de Sein, represents one of the oldest coastal constructions in Western Europe. The research, published on December 9 in the International Journal of Nautical Archaeology, points out that the structure is composed of granite alignments distributed at about ni…
A 120-metre-long structure built approximately 7,000 years ago was identified under the sea in the Brittany region, west of France. The stone wall, which today remains submerged near the Île de Sein, represents one of the oldest coastal constructions in Western Europe. The research, published on December 9 in the International Journal of Nautical Archaeology, points out that the structure is composed of granite alignments distributed at about ni…