Carlos Alberto Bisceglia is the author of Atlantis 2021 – Lost Continent Discovered . He has several other books currently being translated from their original Italian.
Bisceglia’s central claim is that Atlantis was situated on an ‘island’ in northwest Africa. He claims “that the ‘geographical coordinates’ left by Plato indicate that the empire of Atlantis included the regions enclosed by Mauritania, Morocco, Algeria, and Tunisia, the adjacent islands, and possibly southern Spain.” He further claims that this territory was known to the Egyptians as ‘Ma’, being an abbreviation of Meshwash!
The African Humid Period which ended between 6,000 and 5,000 years ago, saw North Africa as home to some very extensive river systems and huge lakes. In what is now Western Sahara, the Tamanrasset River flowed from the Atlas Mountains southward and then west to the Atlantic. This creates a virtual ‘island’ enclosing the Atlantean territory delineated above, leaving a relatively small ‘isthmus’ in the Atlas mountains between the Mediterranean and the source of the river.
A comparable claim was made by Michael Hübner in 2008, when he described the Souss-Massa plain of Morocco as an island, surrounded as it is by mountains and called ‘island’ by the native Amazigh people!
I did not find Bisceglia’s claim convincing. His insistence that the Atlantis war took place 9,000 years before Solon, millennia before Athens even existed and certainly well past the African Humid Period is, for me, untenable. His book lacks focus and could have been fruitfully edited to half its size. Having described his Atlantis, he wanders off all over the world to Göbekli Tepe, Gunung Padang, Nan Madol and many other places, all interesting, but without any real connection with Atlantis in NW Africa.