Heritage Daily has an article with more details, undersea mapping, photos, and cites the source (the International Journal of Nautical Archeaology).
https://www.heritagedaily.com/2025/12/network-of-submerged-s...
It is not a wall, but rather a “network of submerged stone structures”.
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Heritage Daily has an article with more details, undersea mapping, photos, and cites the source (the International Journal of Nautical Archeaology).
https://www.heritagedaily.com/2025/12/network-of-submerged-s...