Submerged in Kiladha bay south of Athens are the ruins of a massive fortress with horseshoe-shaped foundations abutting the fortress walls where were towers, clearly bronze age yet unknown in ancient Greek history, only recently discovered, they join submerged ruins found in multiple other locations such as Pavlopetri, Plytra, Methera, Alizza, Kryonerii, Kefalos, Karpathos, Kyra Panagia, and Psathoura not mentioned in ancient Greek history because culture virtually collapsed when the Ice Age ended.
