Here is another website/newspaper, that has more pictures of some of the discovered artifacts.
It is known that in the Mediterranean alone there are dozens, upon dozens of small and medium sized cities, and city ports that are underwater, just
like have been found in Japan, China and other areas. Most of these cities are not that deep underwater, but there are a few which are very deep
IMO those cities that have been discovered and are not so deep in the oceans, or seas were covered slowly as the Earth was warming up in between the
ice ages, or interglacial periods. As cities were swallowed the survivors built more cities and city ports.
Most human civilizations built cities close to the sea, even in this modern day most large cities are close to water which leaves those cities at the
mercy of the sea, and the ever CHANGING climate.
There are records and accounts from some survivors of the Climate Changes that they had to endure and which destroyed entire civilizations which left
only some survivors. Survivors that had to keep on carrying on and rebuilt new cities from scratch.
I know there are people and members who claim the Climate Changes we, and the Earth has been experiencing lately are "unsurpassed and rare" but this
is not the truth. There are records of even worse and more dramatic Climate Changes which most of us haven't experienced yet, even worse than those
of the 2004 Indian ocean tsunami, or the Japan earthquake/tsunami of 2011.
Although the death toll were horrible in these recent disasters, humanity has gone through much worse, and we will have to endure worse dramatic
Climate Changes again as human societies had to endure in past ages.
These underwater cities that are found not so deep underwater were imo recent events. There are older cities, such as the one found off the west
coast in Cuba which are far older and are far deeper underwater. This underwater city, which covers an area at least 2 kilometers squared, can be
found at varying depths between 2,000-2,460 ft underwater. Only massive geological events could have caused entire cities like the one off the Cuban
coast to get there, and I am sure we are all familiar with the stories, or if you want legends, of Atlantis.
Many people who have discovered cities underwater have tried to claim "that or this city was Atlantis", some have placed it in the Mediterranean, some
in the Pacific, the Andes, and even the Antarctic. But the name of the city itself should tell us where it was, in the Atlantic, hence the name
Atlantis. Or maybe the name of the Atlantic ocean was taken from the name of the city itself, as a remembrance of this ancient civilization.
Orthodox archeology/science suggests that sedentarization started around 12,000 BCE, but evidence found all over the world suggests differently. For
example, the Sphinx itself shows water erosion, so it seems probable that some time after it was built that water, or the ocean itself slowly took
over these areas around the Sphinx and pyramids. You can also see how the head of the Sphinx itself is much too small for the size of it's body,
because apparently it was re-carved to give it a resemblance to the face of the pharaoh. So at least the Sphinx itself was found by the Egyptian
Pharaoh and his people, but they did not build it.
Unfortunately we do not know if the pyramids themselves, the three main major pyramids, also had water damage because what survived of the casing
stones were taken out by the Egyptian people to rebuild their city and houses after the 14th century earthquakes destroyed northern Egypt.
Even ancient texts state that mankind has lived in advanced civilizations many times in the past, and that humans as we are, are at least millions of
years old, if not older.
I don't like to quote so much from Wikipedia but since most members do accept it, here we go.
Hindu creationism 
According to Hindu creationism all species on earth including humans have "devolved" or come down from a high state of pure consciousness. Hindu
creationists claim that species of plants and animals are material forms adopted by pure consciousness which live an endless cycle of births and
rebirths. Ronald Numbers says that: "Hindu Creationists have insisted on the antiquity of humans, who they believe appeared fully formed as
long, perhaps, as trillions of years ago." Hindu creationism is a form of old earth creationism, according to Hindu creationists
the universe may even be older than billions of years. These views are based on the Vedas which depict an extreme antiquity of the universe and
history of the earth.
Anyway, I am sure with time, and the "consent" of governments we will discover and learn of these very ancient human civilizations that even predate
the age of advanced human civilizations as taught by orthodox modern scientific ideology.
edit on 5-6-2013 by ElectricUniverse because: add comments.