Seabed Ruins of Yonaguni
The seabed contains what appear to be ruins of a previous glacial age and traces of terrestrial flora, fauna and stalactites that form only on the surface. These suggest that these ruins might be more than 3,000 to 10,000 years old, which would make them the world's oldest.
The fame of Yonaguni island began in 1995, when a Japanese marine explorer, Kihachirou Aratake, by chance discovered a set of very singular architectonic structures allegedly belonging to an ancient civilization and previously unknown in archaeology and history.
Shortly thereafter, a group of scientists directed by Misaki Kimura, of the University of the Ryukyus, confirmed the existence of the vestiges. They appear, at least superficially, to be comparable to the pyramids of Egypt, Mesopotamia, Mexico, and Peru.
On May 4, 1998, a part of the island was destroyed by a submarine earthquake.Several analyses indicated that a certain structure, which measured 120 m in length, 40 m wide and 2025 m high, was 8000 years old. This would make it much older than the first constructions of Mesopotamia, Egypt, India and China.
This antiquity has created discord and controversy among historians and archaeologists since it goes against the accepted chonological history of humanity. Several noted archaeologists, including John Anthony West and Robert Schoch argue that under inspection, the "ruins" turn out to be largely explicable by ocean erosion and coral reef settlements.
Most geologists familiar with the area also maintain that the structures are mere geologic processes of natural origin and consistent with other known geological formations. They point to the fact that local rocks above the surface have right angle cleavages, and that aquatic flora and fauna have simply smoothed out much of the surface of the rocks.
Furthermore, no tools have been found at the site, which could positively identify human settlement. However, the viability of these theories is undermined when one considers that there are no piles of rocks at the foot of the structures, as would be expected if the near-perfect right angles that define these structures were formed by cleavage of the rocks that make them up.
At the time that it was supposedly constructed, the affected area of Yonaguni composed a land bridge between the islands of Taiwan, Ryukyu, and Japan with Asia in the days of the ice age. The level of the sea was lower than at present because of the ice accumulated in the temperate zones. Geologist Teruaki Oshii suggests they have been constructed before the end of the glacial era.
In addition to scientific explanations, other esoteric theories are that Yonaguni was part of the legendary ancient civilizations of Mu (Lemuria), whose fate it shared with Atlantis or Thule, as an ancient advanced civilization which sank into the sea. Another theory is that the Yonaguni structures fit in with the claims made by some biblical creationists regarding the presence of advanced civilizations prior to a global catastrophe, resulting in the destruction of many such civilizations.

Japan's Ancient Underwater "Pyramid" Mystifies Scholars
National Geographic - September 20, 2007
Pyramids allegedly exist below the oceans due to the fall of ancient mythological civilizations such as Lemuria and Atlantis. One such myth is about ...

In 1970, Dr. Ray Brown, a naturopathic practitioner from Mesa, Arizona, was allegedly scuba diving with friends near the Bahamas, in an area 20 miles from the edge of a submarine drop-off called the Tongue of the Ocean.
During the dive, Brown became separated from his companions, and in trying to rejoin them, suddenly saw a strange pyramid shape looming up against the aquamarine light. The pyramid was situated 22 fathoms down, stood 120 feet high, with only 90 feet projecting out of the sea floor shifting sands. Brown was at first struck by how smooth and mirror-like the stone surface of the structure was, with the joints between the individual blocks almost indiscernible.
Swimming about the capstone, which the Arizona diver thought looked like lapis lazuli, he discovered an entranceway and decided to explore further. Passing along a narrow hallway, Brown finally came to a small rectangular room with a pyramid-shaped ceiling. What was amazing was that the room contained no algae or coral growing on the inner walls. They were completely spotless.
In addition, though Brown had brought no flashlight, he could nevertheless see everything in the room perfectly. It was very bright and well lit, but no direct light source was visible. Brown's attention was drawn to a brassy metallic rod 3 inches in diameter hanging down from the apex of the center, and at its end was attached a many-faceted red gem, which came to a point. Directly below the rod and gem, sitting in the middle of the room was a stand of carved stone topped by a stone plate with scrolled ends.
On the plate rested a pair of carved metal bronze-colored hands, life-sized, which appeared blackened and burnt, as if having been subjected to tremendous heat. Nestled in the hands, and situated 4 feet directly below the ceiling rod gem point, was a crystal sphere 3-1/2 inches in diameter.
Brown first attempted to pry loose the ceiling rod and red gemstone, but neither would budge. Turning back to the crystal sphere he found it easily separated from the bronze hand holders, and left the pyramid with it. As he departed, Brown felt a presence, and heard a voice from somewhere telling him never to return.
Fearing that his unusual prize might be confiscated as salvage-treasure by the U.S. government, Dr. Brown did not disclose the existence of the strange crystal or his experiences until 1975, when he exhibited the crystal for the first time.
He displayed the crystal only a half dozen times, but each time witnesses have seen or have been sensitive to strange phenomena directly associated with it.
Deep inside the crystal form one gazes upon three pyramid images, one in front of the other, in decreasing sizes.
Some, entering into a meditative or alpha brainwave state of consciousness, are able to clearly see a fourth pyramid, in the foreground of the other three.
The significance of the image may have been hinted at by psychic Elizabeth Bacon of New York. In a trance reading on the mysterious sphere, she received the message that the object had once belonged to Thoth, the Egyptian god who allegedly buried a secret vault of knowledge near the three great Pyramids of Giza at the beginning of time.
One might view this as a 'record keeper crystal' and 'three' as third dimension. 'Subterranean' is an archetype for 'the sea of creation' - collective unconsciousness - grid matrix of our reality - frequency Hall of Records, etc.
Do the positions of the three pyramid images in the crystal hold a key to finding a fourth, as yet unfound subterranean pyramid, that is the fabled Hall of Records? I don't think so, but this story is laced with metaphors found throughout Crystalinks' files.
From the side, the internal images dissolve into thousands of tiny fracture lines, and Brown feels these may be electrical in nature, like some form of microscopic circuitry. From still another angle, and under special conditions, many witnesses have been able to see a large single human eye staring out serenely at them. Allegedly photographs of this eye have also been taken.

Dr. Brown's crystal sphere is the source of a variety of paranormal events. People have felt breezes of ionic winds blowing close to it; cold and warm layers surround it at various distances; other witnesses have been phantom lights, heard voices, or felt strange tingling sensations around it.
A compass needle placed next to the sphere will spin counterclockwise, then begin turning in the opposite direction when moved only two inches away.
Metals are temporarily magnetized in close contact with it. There are even recorded instances where one person has been temporarily healed of an ailment by touching the crystal sphere, but then the next person to come into its range took on the symptoms of the ailment of the other person, as if the crystal could draw out and then activate human disorders at will.
Just what the purpose of the crystal sphere was, and what role it once played in the enigmatic instrument Brown found inside the sunken Bahaman pyramid, remains a mystery, though of course there are some interesting possibilities.
One idea proposed is that the sunken pyramid once attracted, accumulated and generated cosmic forces. The suspended rod may have conducted forces accumulated in the capstone; the faceted red gem at its end concentrated and projected the energy to the crystal sphere below it; and the burned and blackened hands, showing the evidence of an energy transfer, probably amplified the release of energies; while the crystal sphere acted as the tuner and broadcaster of the energies.
All that we know for certain is that the crystal sphere Dr. Brown retrieved from this system is by itself testimony to a most sophisticated technology, for as experts at the Smithsonian Institute in Washington noted, the technology for cutting quartz stone to the perfection exhibited in the crystal sphere was not accomplished by our civilization until after 1900.
One of the most detailed descriptions of the Atlantean use of a mysterious instrument called the Great Crystal was given by Edgar Cayce, who mentioned it many times. The crystal, he said was housed in a special building oval in shape, with a dome that could be rolled back, exposing the Crystal to the light of the sun, moon and stars at the most favorable time. The interior of the building was lined with non-conducting metal or stone, similar to asbestos or bakelite, a thermosetting plastic.
The Crystal itself, the Tuaoi Stone, or Firestone, was huge in size, cylindrical in length, and prismatic in shape, cut with six sides. Atop the crystal was a moveable capstone, used to both concentrate incoming rays of energy, and to direct currents to various parts of the Atlantean countryside. It appears that the Crystal gathered solar, lunar, stellar, atmospheric and Earth energies as well as unknown elemental forces and concentrated these at a specific point, located between the top of the Crystal and the bottom of the capstone.
The energy was used for various purposes. In the beginning it was used as purely a spiritual tool by initiates who could handle the great energy. The early Atlanteans were peaceful people. As they developed more physical material bodies, they used the crystal to rejuvenate their bodies and were able to live hundreds of years while maintaining a youthful appearance.
Later the Great Crystal was put to other uses. Currents of energy were transmitted throughout the land, like radio waves, and powered by these, crafts and vehicles traversed the land, through the sky and under the sea at the speed of sound.
By utilization of other currents originating from the Great Crystal, the Atlanteans were also able to transmit over great distances the human voice, and pictures, like modern television. In the same manner, even heat and light could be directed to specific buildings or open arenas, giving illumination and warmth by seemingly invisible means.
In this timeline, in the Bermuda Triangle, on the ocean bottom where the ruins of Atlantis now exist, the energy build-up in the sunken and damaged Fire Crystals can periodically trigger materialization of anything.
This is just channeled information about Atlantis, yet why do many researchers follow Plato's theories on Atlantis, which were also channeled, without physical proof?

CRYSTALINKS MAILING LIST, NEWSLETTER, UPDATES