An A-Z Guide To The Search For Plato's Atlantis

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Geerts, L.C. (t)

L. C. Geerts is the Dutch author of the website. His background provides interesting reading(a). He has an extensive section regarding Atlantis, where he concludes as follows:

“In my book I will explain that there were at least 3 sunken continents (islands) in ancient times :

1. Atlantis, situated in the Atlantic Ocean, about 9,000 BC.

2. Lemuria (Mu), situated in the Pacific Ocean, about 20,000 BC.

3. The Egyptian Keftiu, situated in the Aegean See (Santorini, Thera), about 1,600BC.” 

The working title of the book referred to by Geerts was ‘Earths Ancient History, a theory about ancient times and dawn of Mankind’ and was due for publication in 2013 – so far only available on his website(c).

Geerts has also written a history of Dordrecht, Holland’s oldest city(b).

Even though Geerts ventures on to subjects even more contentious than Atlantis, his site is worth a visit.




Keftiu (L)

Keftiu and biblical Caphtor, which means ‘pillar’ in Hebrew, are usually considered to refer to the same place. It is implied in Jeremiah 47.4 that Caphtor was an island. There is also a number of commentators, including a Bruce Wayne(d) and Alex Hawk(e), who take Keftiu to be another name for Minoan Crete and equate it with Atlantis. Robert Ishoy considers nuragic Sardinia as Keftiu/Atlantis(b).

Some others have been  in favour of identifying Keftiu with Cyprus among whom Immanuel Velikovsky argued that if Cyprus was not Keftiu, then it is the only island of any importance in the eastern Mediterranean not mentioned by the Egyptians. However, the corollary of that is that if Crete was not Keftiu, then it is the only large island in the Eastern Mediterranean not mentioned by the Egyptians! 

Caphtor/Keftiu: A New Investigation[1052] by John Strange also supports this identification with Cyprus.

Walter Baucum claimed that “Keftiu was the coastline from Tyre northwards to Anatolia, and included the islands of Crete and Cyprus[183.107]. Manuel Robbins has concluded[856.336] that the most likely location for Keftiu was either Cyprus, Syria or Eastern Anatolia, but that it is essentially a mystery.

In Ramage’s Atlantis: Fact or Fiction?[0522] J. Rufus Fears points out (p.105) that the land called Keftiu was in a tributary relationship with the Egyptian pharaoh.

Although Plato was the first to use the term “Atlantis”, there are antecedents to his legend of a drowned civilisation. There is an Egyptian legend, which Solon probably heard while travelling in Egypt, and was passed down to Plato years later. It concerns the island nation of Keftiu, home to one of the four pillars that held up the sky. It was said to be a glorious advanced civilization, which was destroyed and sank beneath the ocean. It has been suggested that Plato embellished Solon’s story from “the land of the four pillars that held up the sky” into “the land of the Titan, Atlas, who held up the sky”. The Egyptian legend refers to an island west of Egypt, but not necessarily west of the Mediterranean. It may be relevant to point here that Crete is more northerly of Egypt whereas some of the suggested Atlantis locations such as the Maltese Islands or Sardinia are in fact located westward.

It seems that the debate(a)(c) regarding the identification of Keftiu is set to continue for some time.



(c) (offline May 2017)

(d) (offline Mar. 2016)


Crete (L)

Crete was until recently thought to have been first settled around 7000 BC. However, excavations at nine sites in 2008 and 2009 have revealed double-edged hand axes dated to “at least” 130,000 years ago. This discovery has suggested(a) that Stone Age man had developed seafaring abilities.

By general consensus Crete was known as Keftiu to the ancient Egyptians.

Sir Arthur Evans, knighted for his archaeological finds on Crete, excavated at Knossos from 1900-1905 leading to the discovery of the famous ‘palace’ there. Evans saw Knossos as an administrative centre although it had no defensive features, which might be expected. In the 1970’s Hans Georg Wunderlich (1928-1974) following the views of Oswald Spengler, proposed in The Secret of Crete[826] , that the ‘palace’ was in fact a mortuary temple. This idea has more recently been considered by the late Philip Coppens(c).

As early as 1910 the Rev. James Baikie suggested Crete as the location of Atlantis. A year earlier K.T. Frost outlined parallels between Atlantis and the Minoan empire. In the 1920’s Joseph McCabe a former Catholic priest was also comvinced that Crete was the location of Atlantis. More decades were to pass before Dr Angelos Galanopoulos developed the idea further[0263][0264]. There has been doubt that the decline of the Minoan civilisation in the 2nd millennium BC was linked with Theran explosion. Nevertheless, Bacon and Galanopoulos admit that a Minoan explanation for the Atlantis story ‘is correct in all points’ except date, dimensions and location of ‘Pillars’! Many commentators have added reasons to support the Minoan Hypothesis.


Crete3James Mavor records[265] how a stone was discovered on Thera with the name Eumelos inscribed on it in archaic Greek. However, it would be unwise to read too much into a single isolated object.

J. V. Luce lists a number of interesting similarities between Crete and Plato’s description of Atlantis[120].

*Atlantis was the way to other islands. This is an accurate description of Crete as the gateway to the Cyclades and Greece.

*The palace of the Atlantians is on a low hill 50 stadia inland and near to a fertile plain is a good description of Knossos.

*The description of the land fits perfectly with the southern coast of Crete.

*There were bulls hunted without weapons, which is characteristic of Minoan Crete.

*The construction of the buildings matches Knossos.

Rodney Castleden[0225] uses statistics to demonstrate that Minoan Crete was closer to Plato’s description of Atlantis than previously thought.

Marjorie Braymer[198] highlights the fact that the Cretan Mesara Plain is oblong in shape and one tenth of the dimensions of the plain mentioned by Plato. A fact that gains in importance if a tenfold exaggeration of the dimensions by Plato is accepted.

J. G. Bennett has gone further and argued strongly for a linkage of the destruction of Minoan civilisation, with the Flood of Deucalion, the Biblical Exodus and the obliteration of Plato’s Atlantis. Bennett quotes Plato’s Laws (705.15), which speaks of a significant migration from Crete, as evidence for a major catastrophe on the island.

In April 2004 a BBC Timewatch programme looked at a possible link between Crete and Atlantis focussing on evidence of ancient tsunami damage on the island that they linked to the eruption of Thera. This idea has been refuted by W. Shepard Baird who offers a pyroclastic surge as a more credible explanation(b). In 2010 the BBC broadcast another documentary supporting the Minoan Hypothesis, although not very convincingly in the opinion of this compiler.

On the other hand, Peter James points out that there is no connection in Greek mythology between Crete and Atlas. Further objections include the fact that no ancient canals have been found on Crete, the island did not sink and the failure of Plato to simply name Crete as the location of his Atlantis.

Recently Gavin Menzies has, unsuccesfully, in my view, attempted to breathe new life into the Minoan Hypothesis in The Lost Empire of Atlantis.

An even less impressive effort to support a Minoan Atlantis is a slender work  by Lee R. Kerr entitled Griffin Quest – Investigating Atlantis [807], who also published an equally useless sequel, Atlantis of the Minoans and Celts[1104].




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Caphtor (L)

Caphtor (Kaphtor) is a place referred to in the Bible (Jer. 47.4, Amos 9.7) and located by traditional Hebew sources to have been near Pelusium in the eastern Nile Delta. The late Walter Baucum also identified Caphtor with the Egyptian Kaft-ur in the Delta occupied by the Philistines[183.309]. A. H. Sayce, a respected 19th century Assyrologist, among others, also placed Caphtor in the Delta.

Immanuel Velikovsky pointed out(a), that if Caphtor is not another name for Cyprus, then it is the only large island in the region that has no biblical name. This possible Cyprus connection is discussed on the Internet. John Strange shares this view in a recent book[1052].

While most commentators today equate Caphtor with Crete, the evidence is far from clear. As Manuel Robbins points out[856.316], the identification of Caphtor with Crete “is based on not one but a string of assumptions. If any of these assumptions are wrong, the conclusion fails, and these assumptions are shaky.”

Robbins also disputes the identification of the Egyptian Keftiu with Caphtor. He offers pictorial evidence from tombs on the west bank of the Nile opposite Thebes that might equally suggest Syria as the home of Caphtor, but it is also far from conclusive.

Baucum offers evidence that the Egyptians also used Keftiu when referring to north of the Orontes River (Syria), Cyprus, Cilicia (S.W. Turkey) as well as Crete. He also attributes the exclusive association of Caphtor with Crete to Champollion’s guessed at identification of the Philistines as one of the Sea Peoples!

A chapter in a book[1057] by Nissim Raphael Ganor bluntly states that “THE PHILISTINES AND THE ‘SEA PEOPLES’ NOT THE SAME ENTITY” is worth reading for anyone studying this controversy(c).

Another writer, Yair Davidy in his Lost Israelite Identity[1375.208] claims that there was another Keftiu in Northern Europe. Jürgen Spanuth claimed that caphtor and the Norse ‘holmr Asgard’ mean the same[015.94], namely, “the island of the heaven-pillar”. More recent support for a Northern Europe Caphtor is offered by Eckart Kahlhofer who, like Spanuth, also claims it as the location of Atlantis and adds that it was also the home of the Philistines!

Frankly, I find all the competing opinions(b) extremely confusing and unsatisfactory and believe that a solution to these conflicting ideas is far from a resolution.





Sardinia is a region of Italy and after Sicily is the second largest island in the Mediterranean. Before the end of the last Ice Age, Sardinia had been joined to the European mainland because of the lower sea levels, which provided an easy access route for early settlers. Recent genetic studies revealed an exceptionally high proportion of the population is seemingly descended from people who have occupied it since the Neolithic and Bronze Age, between 8,000 and 2,000 years ago.”(al)


Known to the Greeks as ‘Hyknusa’, during its long history, Phoenicians, Etruscans, Greeks and Romans have all left their mark on Sardinia. Before that, the megalith builders(j) were active on Sardinia and Corsica. A comprehensive history of Sardinia from the time of Atlantis is available online, in Italian and English(m). There is a tradition that Sardinia got its name from Sardus, son of Hercules(aa).

Sardinia’s important position in the ancient world was suggested by Mark McMenamin, a geologist at Mount Holyoke College in Massachusetts, who announced in Numismatist Magazine in November 1996, that he believed that the Carthaginians produced gold coins, between 350 and 320 BC, depicting small maps of the Mediterranean world with India to the east and America to the  west(e). When computer enhancement was applied to the images on some of those coins, he was amazed to note how the strange markings on them resembled maps made by Ptolemy, the Greek astronomer and geographer. The maps show what appears to emphasise the Mediterranean region, with Sardinia as a dot in the centre. The north coast of Africa appears at the bottom with Europe at the top, above the Phoenician homeland and India. The Strait of Gibraltar lies to the west; after that is the landmass of America. Some sceptics have been convinced of the correctness of McMenamin’s interpretation after seeing the enlarged images.

It has been suggested(p) that the ancient city (2000-1400 BC) of Nora, just south of today’s Pula, was thriving long before the arrival of the Phoeniciansin the 8th cent. BC.. It appears that contact between Sardinia and its trading partners suddenly ceased around 1400 BC, until the arrival of the Phoenicians. Phoenician inscriptions, one dated to the 11th century BC, were been found at Nora(q) in 1773. These inscriptions refer to Pygmalian, King of Tyre and to a battle between Sardinians and Phoenicians at Tarshish!

It has been postulated that the Shardana, one of the Sea Peoples of the 2nd millennium BC, gave their name to Sardinia and were probably the builders of the hundreds of Nuraghi there. Leonardo Melis, a native Sardinian, has studied and written at length on the subject. David Rohl, the archaeologist and advocate of revising generally accepted ancient chronologies, has argued[0232] that the Shardana were in fact originally from Sardis in ancient Anatolia and that they migrated westward to Sardinia following the collapse of the Hittite Empire.

Apart from the enigmatic remains of the nuraghic period, Sardinia has presented archaeologists with a greater mystery in the form of a structure at Monte d’Accoddi that closely resembles a Mesopotamian ziggurat. The earliest parts of the monument have been dated to circa 3000 BC – the same period during which comparable step pyramids were being built in Mesopotamia. Leonardo Melis has speculated that the name of the site, Accoddi, may be connected to the Akkadian civilisation. Step pyramids are also found on Sicily(c) and additionally the Le Barnenez cairn(ad) (4500-4700 BC), in Brittany, has a superficial resemblance to some of the Western Mediterranean ‘pyramids’.

sardinia mapRecent discoveries of statue menhirs on Sardinia have suggested that in the 4th millennium BC the island was part of a culture which spread from the Black Sea to the Atlantic(f).

Statue menhirs are also found on adjacent Corsica.

The end of the 18th and the beginning of the 19th centuries saw Antoine Court de Géblin and Delisle de Sales suggesting Sardinia as a remnant of Atlantis. However, the first person in more recent times to promote a Sardinian Atlantis was Paolo Valente Poddighe, who did so in 1982, but, it was 2006 before he published a book[711] supporting this claim.

It was nearly another twenty years before Robert Paul Ishoy was the first to have a website(a) that promoted Sardinia as the site of Atlantis. His contention is that Atlantis was a powerful state based in Sardinia that controlled most of the western Mediterranean and was at its peak between 2000 BC and 1400 BC. Ishoy further contends that the Keftiu, Atlantean and Nuraghi cultures were all one. He contends that they made attempts to conquer the principal civilisations of eastern Mediterranean including the Minoans, Athenians and Egyptians. During one of these attacks the Athenians with the unexpected support of floods and earthquakes defeated the Atlanteans. Ishoy has been planning an expedition to Sardinia to seek further evidence in support of his thesis.

In 2002, the Italian journalist, Sergio Frau, published a book[302], in Italian, which firmly located Atlantis just south of Sardinia, where it is now covered by water(ah). He argued that the Pillars of Heracles were at one time located as a boundary marker at the Strait of Sicily and later moved to Gibraltar as the Greek awareness of the western Mediterranean developed with expanded trade. Frau attributes this change of location to the geographer Eratosthenes who flourished more than a century after Plato. Understandably, his theory has been greeted with the usual hail of criticism but was given support by UNESCO when it organised a symposium on the theory in Paris in 2005 followed by an exhibition in Rome the following year. In the interest of balance, Thorwald C. Franke’s critique(n) of Frau’s work is required reading, as well as a 21-point refutation of his book signed by 71 Sardinian historians, geologists and archaeologists(w).

In June 2015 Frau together with number of Italian scientists joined him when he visited Sardinia(x). They included historian Mario Lombardo; archaeologist Maria Teresa Giannotta; Claudio Giardino, a specialist in ancient metallurgy; cartographer Andrea Cantile; archivist Massimo Faraglia; and Stefano Tinti, a geophysicist and expert on tidal waves. Their objective was to study the evidence for a huge tsunami inundating the southern part of the island in ancient times.

A report in The Guardian (15/8/15) noted(y) that “Professor Tinti explained that until the 1980s no one was aware that tidal waves had occurred in the Mediterranean. But since 2004 scientists have identified 350 events of this type over a 2,500-year period,” and regarding the Sardinian tsunami “So what would have been required in our case?” he then asked. “We’re talking about a huge volume of water, some 500 metres high [the elevation up to which the nuraghi were affected]. Only a comet could do that, if the impact occurred very close to the coast and in a very specific direction,” he asserted. An event of this sort may have occurred near Cagliari, with the resulting wave devastating the plain of Campidano.”

Afterwards, Frau’s claim was given further attention(u) when an exhibition in the museum in Sardara, which focused on that catastrophe which hit the island around 1175 BC. This cataclysm mainly effected the southern portion of Sardinia covering it with a layer of mud. A geophysicist, Stefano Tinti, claims that the most likely cause of such an incursion would be an enormous tidal wave resulting from the impact of a comet in the Mediterranean. It was not surprising that Jason Colavito debunked(v) any linkage of Sardinia with Atlantis as well as the claim of a cometary impact, but avoided offering any explanation for the layer of mud.

A French website offers an interesting titbit regarding the extent of the mud, noting that A nuraghe was discovered not far from the Sardinian town of Barumini.Les archéologues ont mis 14 ans pour ôter les 12 mètres de boue qui recouvraient ce monument. The archaeologists took 14 years to remove the 12 meters of mud that covered this monument”.

An alternative view of Sardinia and its nuraghi was offered(z) by Brian Cairns on the Thunderbolts website, where he claimed that the nuraghi were constructed to offer protection from cosmic electrical strikes. In his conclusion he states that “while the evidence above is circumstantial, it seems that Sardinia had a very active electric environment.”

The late Vittorio Castellani who had advocated locating Atlantis in the British Isles was so impressed by Frau’s book that he changed his mind and supported the idea of a Sardinian Atlantis. Another keen supporter of Frau is Mario Tozzi who has also suggested that if Sardinia was Atlantis that the mysterious Etruscans may have been Sardinians(r)(s). Further support has come from Mario Cabriolu and architect Paolo Macoratti, who identifies the Plain of Campidano with the Plain of Atlantis and locates the Atlantean capital further south in the Gulf of Cagliari, illustrated on a map on the site(t).

As Sardinia is still very much above water, it might seem an unlikely choice as the location of Atlantis. However, if it is accepted that the Pillars of Heracles were in fact situated at the Strait of Sicily, there are a number of features on Sardinia that would support the theories of Ishoy and Frau. There is evidence that the large plain of Campidano was inundated, from the south, by a tsunami, following an earthquake, in the Central Mediterranean in the 2ndmillennium BC. Professor Mauro Perra has argued against this(o) using extensive stratigraphic evidence. However, this tsunami also covered Punic and Roman remains indicating a much later date.

Furthermore, there are mountains protecting the plain from cold northern winds and rich mineral deposits are also found in the locality. Sardinia was well-known in ancient times as a source of silver as well as copper, iron and lead(af). There is also some evidence that a small but important quantity of tin was available on the island according to Stephen L. Dyson and Robert J. Rowland jnr., in their recent history of Sardinia[1530]. The excellent website comments that Sardinia can scarcely have been occupied by the Phoenicians for anything but its metals. The southern and south-western parts of the island, where they made their settlements, were rich in copper and lead; and the position of the cities seems to indicate the intention to appropriate these metals.

In 2010, Giuseppe Mura published a book of nearly 600 pages, in which he identifies the Gulf of Cagliari as the location of the Pillars of Heracles that previously led to a channel which gave access to the Plain of Campidano, which he claims(g)(h) was the Plain of Atlantis described by Plato.

Furthermore, another young Sardinian has recently pointed out that colours associated by Plato with Atlantis, namely red, white and black, are found naturally on the island as well as excavated buildings of the Nuraghic period being painted in red and black stripes. The Sardinian regional flag also uses these colours.

We can expect that the future will see further development of the Sardinian Theory, which shows more promise than many of the other suggested locations.

For those interested in reading more about the history of Sardinia from its prehistory until the present should visit Claudio de Tisi’s website(i) (In Italian and English). It includes a review of Sergio Frau’s book on Atlantis. In 2011, travel writer Angela Corrias wrote a two-part article)(ab)(ac), which also includes a review of Frau’s theory.

There would appear to be growing support from local researchers on the island for the a Sardinian Atlantis . One of the more recent is Giorgio Valdés who equates Sardinia with Tartessos and Atlantis. This idea of Sardinia and Tartessos being identical goes back to the middle of the 20th century, when Wikipedia(k) tells us “that W.F. Albright (1941) and F.M. Cross (1972) suggested Tarshish was Sardinia because of the discovery of the ‘Nora Stone’ or ‘Nora Fragment’.” An extensive article(l) on the Nora Stele, in Italian, was written in January 2014, based on a translation by Jose Stromboni.

In 2013, Marin, Minella & Schievenin stated[972.43] that Sardinia was called Tartessos in ancient times, unfortunately, without providing any references.

In August 2016, Frau’s theory received a further spurt of publicity with an interview in Sputnik News, which was followed a few days later by the announcement that National Geographic was planning a documentary, co-produced by James Cameron and Simcha Jacobovici, based on Robert Ishoy’s Atlantis in Sardinia theory(ae).

However, Diaz-Montexano is also certain that the documentary will focus on his theory(ai). In the end, both theories featured in what turned out to be a disappointing documentary.

Perhaps more noteworthy is also a local wine entitled Critias – Atlantis Terre di Sardegna!


(b)  (Offline Dec. 2017)(See Archive 2139)












(o) (Italian)



(r)  (Italian)





(w) (Italian)





(ab) parts)  (offline Nov. 2016 – See Archive 2898)













Nuraghi (L)

Nuraghic is name given to the ancient culture of Sardinia of the 1st and 2nd millennia BC. The current view is that this nuraghi 3Nuraghic civilisation was devasted by a catastrophe, possibly a tsunami, around 1178-1175 BC.

It is characterised by ‘fortifications’ of round towers or nuraghi of which there are still over 7,000 to be seen. Robert Paul Ishoy believes that Atlantis was located on Sardinia and that the Keftiu, Atlantean and Nuraghi cultures were all very closely related(c). Sergio Frau, an Italian journalist, has expressed similar ideas in a well publicised book[302].

A very interesting site covering the subject of nuraghi structures is noted below(a). The design of the later and cruder giren of Malta (see M. Fsadni’s book[595]) and the bunje of the Adriatic would appear to have derived some inspiration from the nuraghi. Located on the Skellig Rocks off the south- west coast of Ireland are old monastic ‘beehive’ stone huts similar to the ‘giren’. It is also worth mentioning that Robert Bauval photographed a number of towers in the interior of Oman(b) comparable with the ‘nuraghi’.


The El Agujero site on Grand Canary Island would seem to share layout similarities with some of the nuraghi sites. Furthermore, the brochs of Scotland have also been identified as sharing many of the characteristics of the nuraghi, but this is probably just coincidental. If I may digress, many of the brochs were found to have vitrified walls, which to the more imaginative among us suggested ancient atomic warfare(f)! This feature is also found in Ireland and mainland Europe(e). A recent study of the Broborg hill-fort in Sweden revealed(d) how vitrification there was achieved, without splitting a single atom.

It is noteworthy that the nuraghi of the north are generally intact, while those in the south and west are usually found collapsed. In addition, on the Campidano plain in the south-west there are a number of nuraghes to be found in ‘ooze’ which all points to seismic activity and some inundation. There is obviously more work to be done here.

*[Giovanni Lilliu has studied the giant broken statues discovered at Monte Prama on the Sardinian Sinis Peninsula and declared them to be nuraghic.]*

The most extensive of the nuraghi is Su Nuraxi near Brumini, which was only discovered in 1950.

The most dramatic explanation for the construction of so many nuraghi is offered by an American historian, Brian Cairns, who contends that they were built as protection against violent electrical discharges(b).