Mario Cabriolu is a Sardinian, who actively supports the theory of Sergio Frau, which places Atlantis on Sardinia. He has published an illustrated paper on the sardolog.com website in support of that contention(a) with the bold title of Sardinia is Atlantis? He also wrote papers on Cerne(b) and Tartessos(c) on the same site.
(a) https://www.sardolog.com/perso/atlantid/index.htm (Italian)
(b) https://www.sardolog.com/perso/cerne/index.htm (Italian)
(c) https://www.sardolog.com/perso/tartesso/index.htm (Italian)
Dr. Émile Mir Chaouat follows the views of Butavand and agrees that Plato’s 9,000 years should be taken as months and consequently dates the destruction of Atlantis to 1400 BC. He agrees, in common with many other writers, that the Sahara once had a large inland sea which contained Atlantis. He believes that its Mediterranean port was located at Cerne. He points out that Athena and Neith the goddess of Sais were identical and suggests that the name of the legendary North African queen Tin Hanan may be a corruption of Athena [(A)tin-ha(nan)]. In 1925 Byron Khun de Prorok claimed to have found the tomb of Tin Hanan, renowned queen of the Tauregs, in the Hoggar Mountains. Chaouat’s published his views in a 1953 booklet, Lumiére sur l’Atlantide.
Cerne was an island mentioned in the Pseudo-Scylax as being twelve days sail from the Pillars of Heracles. It adds that parts beyond the isle of Cerne are no longer navigable because of shoals, mud and seaweed. Although some have seen this as a reference to the Sargasso Sea, mud and shoals are not characteristics of the Sargasso, which is a mile or more deep.
Diodorus Siculus (iii.54) wrote of the Amazons fighting the Atlantoi in the city of Cerne. Some commentators have identified Cerne with the islands of Kerkenna off the east coast of Tunisia, where on the other hand Egerton Sykes linked the Cerne referred to in Pseudo-Scylax with Lixus on the Atlantic coast of Morocco.
Frank Joseph erroneously claims[108.117] that the only known ‘Cerne’ was Cerne Abbas in England, the site of the famous naked giant carved into the chalk. There is certainly no suggestion of any Amazon invasion there and the physique of the giant was certainly never matched by even the most butch Amazons. Not for the first time, Joseph is blatantly wrong. As in the case of so many other places mentioned in connection with Atlantis story there were a number of ancient towns named Cerne. The most famous such reference is in the record of Hanno’s voyage(b), generally accepted to be along the Atlantic coast of Morocco, where south of Lixus, he settled and named an island Cerne(a).
Étienne Félix Berlioux (1828-1910) was a 19th century French professor of geography in Lyon. In an 1883 book he placed Atlantis on the Atlantic coast of Morocco between Agadir (a variant of Gades) and Casablanca. According to Berlioux this location was the site of the city of Cerne the capital of the Atlantes referred to by Diodorus Siculus.
In 1907 he presented a series of papers entitled ‘Morocco and the Atlanteans’ for the Academy of Sciences at Lyons. Berlioux also wrote an account of the slave trade in Africa in the 1870’s. Bergman places Atlantis further north near Rabat.
His book on Atlantis, in French, can be read online(a).