Cleopatra's Palace in Alexandria (Egypt)
The excavations concentrated on the submerged island of Antirhodus. Cleopatra is said to have had a palace there. Other discoveries include a well-preserved shipwreck and red granite columns with Greek inscriptions. Two statues were also found and were lifted out of the harbour. One was a priest of the goddess Isis; the other a sphinx whose face is said to represent Cleopatra's father, King Ptolemy XII. The artifacts were returned to their silent, because the Egyptian Government says it wants to leave most of them in place to create an underwater museum.
World's Wickedest City, Port Royal (Jamaica)
Port Royal began its watery journey to the Academy Awards of nautical archeology on the morning of June 7, 1692, when, in a matter of minutes, a massive earthquake sent nearly 33 acres of the city -- buildings, streets, houses, and their contents and occupants -- careening into Kingston Harbor. Today, that underwater metropolis encompasses roughly 13 acres, at depths ranging from a few inches to 40 feet.
In 1981, the Nautical Archaeology Program of Texas A&M University, in cooperation with the Institute of Nautical Archaeology (INA) and the Jamaica National Heritage Trust (JNHT), began underwater archaeological investigations of the submerged portion of the 17th-century town ofPort Royal, Jamaica. Present evidence indicates that while the areas of Port Royal that lay along the edge of the harbor slid and jumbled as they sank, destroying most of the archaeological context, the area investigated by TAMU / INA, located some distance from the harbor, sank vertically, with minimal horizontal disturbance.
In contrast to many archaeological sites, the investigation of Port Royal yielded much more than simply trash and discarded items. An unusually large amount of perishable, organic artifacts were recovered, preserved in the oxygen-depleted underwater environment. Together with the vast treasury of complimentary historical documents, the underwater excavations ofPort Royal have allowed for a detailed reconstruction of everyday life in an English colonial port city of the late 17th century.
The submerged temples of Mahabalipuram (India)
Based on what at first sight appears to be a lion figure at location four, the ruins were inferred to be part of a temple complex. The Pallava dynasty, which ruled the region during the 7th century AD, was known to have constructed many such rock-cut, structural temples in Mahabalipuram and Kanchipuram.
The reasons for the submergence of the ruins are remain unclear.
8000de ani vechime Yonaguni-Jima (Japonia)
While some say these ruins are the remnants of the missing Continent of Mu, other archeologists attribute them to be the outcome of unexplained geological processes, although, when you see the finely designed hallways and staircases, this ‘natural phenomenon' idea will appear sheer out of place.
The megalith was discovered quite accidentally by a sport diver in 1995 when he had strayed beyond the permissible limit off the Okinawa shore. The interesting thing about this massive stone building is that it had arches made of beautifully fitted stone blocks bearing resemblance with the building architectural style of the Inca civilization. Debates were rife aboutthe ruins being associated with the prehistoric Motherland of Civilization. Surveying the ruins minutely takes time and skill because of the rough oceanic currents.