Audie
Veteran Member
Yonaguni Jima is an island that lies near the southern tip of Japan's Ryukyu archipelago, about 75 miles (120 kilometers) off the eastern coast of Taiwan.
Yonaguni - the mysterious underwater pyramid structure at ...
www.morien-institute.org/yonaguni.html
Yonaguni underwater pyramid structure discovered in East China Sea off the coast of Japan. Submarine ruins off the coast of Yonaguni-Jima have been estimated to be 10,000 years old at least. Evidence of ancient civilisations destroyed by floods, and the sea-level rises after the last Ice Age, with many inundations of ancient cities, and ancient underwater pyramids like the structures found
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Yonaguni Monument | Definition, Theories, & Facts | Britannica
https://www.britannica.com/topic/Yonaguni-Monument
Yonaguni Monument, underwater rock structure that was discovered in the mid-1980s near Yonaguni Island, Japan. While some believe the ziggurat-like formation is from an ancient city, others argue that it was naturally created. The rectangular monument, which was first detected by a scuba diver, is ...
Quite the scuba diver who can go a half mile deep