The Light & Darkness of Atlantis

Is Atlantis just a legend that Plato had learned about & the collapse of an ancient powerful civilization is just a myth? Several ancient artifacts seem to indicate that some technology was out of place for the time.
http://beachcombing.wordpress.com/2010/12/11/rant-finding-atlantis/
http://library.thinkquest.org/25245/
http://www.decadevolcano.net/santorini/atlantis.htm
http://www.lost-empire-legend.com/
http://theshadowlands.net/atlantis/
http://topdocumentaryfilms.com/the-legend-of-atlantis/
http://www.uri.edu/endeavor/thera/atlantis.html
http://science.nationalgeographic.com/science/archaeology/atlantis/
http://www.mythencyclopedia.com/Ar-Be/Atlantis.html

http://c-shapes.blogspot.com/2010/10/william-bramley-gods-of-eden.html

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The atlanteanconspiracy.com provides some interesting observations on numerology & 666.

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RCH http://www.enterprisemission.com/opentomb.html

http://www.youtube.com/watch?v=-cETAsZ5Mxo&feature=related

http://www.enterprisemission.com/tombsweb1.html

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http://desertshapes.blogspot.com/2011/10/evelyn-paglini.html

http://desertshapes.blogspot.com/2011/10/winter-laake.html