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

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  • NEWS September 2023

    NEWS September 2023

    September 2023. Hi Atlantipedes, At present I am in Sardinia for a short visit. Later we move to Sicily and Malta. The trip is purely vacational. Unfortunately, I am writing this in a dreadful apartment, sitting on a bed, with access to just one useable socket and a small Notebook. Consequently, I possibly will not […]Read More »
  • Joining The Dots

    Joining The Dots

    I have now published my new book, Joining The Dots, which offers a fresh look at the Atlantis mystery. I have addressed the critical questions of when, where and who, using Plato’s own words, tempered with some critical thinking and a modicum of common sense.Read More »
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Tony Petrangelo

Atlantis FYI

Atlantis FYI is a relatively new website dedicated to the search for the solution to the multi-faceted mystery of Atlantis. It is the brainchild of Tony Petrangelo, who offers an expanding range of articles, links and original documents to assist with the investigation of Plato’s Atlantis(a).>His website is a welcome addition to the limited amount of well researched material relating to Atlantis that is available on the internet.

Petrangelo is a cautious researcher and summed up his attitude to Plato’s Atlantis account being “That there is some truth to the story of Atlantis, but that Plato was working from many sources to compile the story and on top of that he added a philosophical overlay.”(b)<

(a) The Three Fundamental Questions About Plato’s Atlantis | Atlantis FYI

(b) When Does Plato’s Atlantis Stop Being Plato’s Atlantis? | Atlantis FYI *

Late Bronze Age Collapse

Late Bronze Age Collapse of civilisations in the Eastern Mediterranean in the second half of the 2nd millennium BC has been variously attributed to earthquakes, volcanic eruptions and severe climate change. It is extremely unlikely that all these occurred around the same time through coincidence. Unfortunately, it is not clear to what extent these events were interrelated. As I see it, political upheavals do not lead to earthquakes, volcanic eruptions or drought and so can be safely viewed as an effect rather than a cause. Similarly, climate change is just as unlikely to have caused eruptions or seismic activity and so can also be classified as an effect. Consequently, we are left with earthquakes and volcanoes as the prime suspects for the catastrophic turmoil that took place in the Middle East between the 15th and 12th centuries BC. Nevertheless, August 2013 saw further evidence published that also blamed climate change for the demise of Bronze Age civilisations in the region.

In 2022, a fourth possible cause emerged from a genetic research project -disease. The two disease carriers in question were the bacteria  Salmonella enterica, which causes typhoid fever, and the infamous Yersinia pestis, the bacteria responsible for the Black Death plague that decimated the population of medieval Europe. These are two of the deadliest microbes human beings have ever encountered, and their presence could have easily triggered significant heavy population loss and rampant social upheaval in ancient societies(d).

Robert Drews[865] dismisses any suggestion that Greece suffered a critical drought around 1200 BC, citing the absence of any supporting reference by Homer or Hesiod as evidence. He proposes that “the transition from chariot to infantry warfare as the primary cause of the Great Kingdoms’ downfall.”

Diodorus Siculus describes a great seismic upheaval in 1250 BC which caused radical topographical changes from the Gulf of Gabes to the Atlantic. (181.16)

This extended period of chaos began around 1450 BC when the eruptions on Thera took place. These caused the well-documented devastation in the region including the ending of the Minoan civilisation and probably the Exodus of the Bible and the Plagues of Egypt as well. According to the Parian Marble, the Flood of Deucalion probably took place around the same time.

Professor Stavros Papamarinopoulos has written of the ‘seismic storm’ that beset the Eastern Mediterranean between 1225 and 1175 BC(a). Similar ideas have been expressed by Amos Nur & Eric H.Cline(b)(c). The invasion of the Sea Peoples recorded by the Egyptians, and parts of Plato’s Atlantis story all appear to have taken place around this same period. Plato refers to a spring on the Athenian acropolis (Crit.112d) that was destroyed during an earthquake. Rainer Kühne notes that this spring only existed for about 25 years but was rediscovered by the Swedish archaeologist, Oscar Broneer, who excavated there from 1959 to 1967. The destruction of the spring and barracks, by an earthquake, was confirmed as having occurring at the end of the 12th century BC. Tony Petrangelo published two interesting, if overlapping, articles in 2020 in which he discussed Broneer’s work on the Acropolis(e)(f).

>A recent review of two books on subject in the journal Antiquity begins with the following preamble;

“The collapse c.1200 BC’ in the Aegean and eastern Mediterranean—which saw the end of the Mycenaean kingdoms, the Hittite state and its empire and the kingdom of Ugarit—has intrigued archaeologists for decades. As Jesse Millek points out in (his book) Destruction and its impact, the idea of a swathe of near-synchronous destructions across the eastern Mediterranean is central to the narrative of the Late Bronze Age collapse: “destruction stands as the physical manifestation of the end of the Bronze Age” (p.6). Yet whether there was a single collapse marked by a widespread destruction horizon is up for debate.” (g)<

(a) https://www.2009-q-conf-kandersteg.grazian-archive.com/platoandtheseism/papamarinopoulos-newversionof2009.pdf

(b) https://academia.edu/355163/2001_Nur_and_Cline_Archaeology_Odyssey_Earthquake_Storms_article  (this is a shorter version of (c) below)

(c) https://www.academia.edu/19524810/Poseidons_Horses_Plate_Tectonics_and_Earthquake_Storms_in_the_Late_Bronze_Age_Aegean_and_Eastern_Mediterranean?auto=view&campaign=weekly_digest

(d) Mediterranean Bronze Age Collapse Linked to Deadly Typhoid and Plague | Ancient Origins (ancient-origins.net)

(e) https://atlantis.fyi/blog/platos-fountain-on-the-athens-acropolis

(f) A General Program of Defense | Atlantis FYI

(g) Getting closer to the Late Bronze Age collapse in the Aegean and eastern Mediterranean, c. 1200 BC | Antiquity | Cambridge Core*

Broneer, Oscar Theodore

Oscar Theodore Broneer (1894-1992) was born in Sweden but moved to the BroneerUnited States in 1913. Plato described both the Acropolis of Athens as well as Atlantis at the time of their war. He noted that a spring on the Acropolis had been destroyed by an earthquake at that time. Then in 1939, Broneer rediscovered the spring together with evidence that it had been destroyed around 1200 BC, giving us a possible anchor for dating the Atlantis conflict.  Broneer’s papers are archived at the American School of Classical Studies in Athens.

>An interesting 2020 review by Tony Petrangelo of Broneer’s work and particularly his discovery of the Acropolis spring, can be found on his Atlantis.FYI  website(a)(c).<

Some years ago, Rainer W. Kühne drew attention to the fact that Plato referred to a spring (Crit.112d) on the Acropolis that was destroyed during an earthquake, which he noted had only existed for about 25 years, but was rediscovered by Broneer. This discovery has implications for the historical reality of Atlantis as well as the time of its demise.

The full text of this important illustrated paper is available online(b).

(a)  A General Program of Defense | Atlantis FYI

(b)  https://www.ascsa.edu.gr/uploads/media/hesperia/146495.pdf 

(c)  Plato’s Fountain on the Athens Acropolis | Atlantis FYI *

Younger Dryas

Younger Dryas is also known as Dryas III was a mini Ice Age that lasted from around 10,700 BC until around 9600 BC. It is named after a wildflower called Dryas octopetala that flourished during this relatively short period. In Ireland, the period is known as the Nahanagan Stadial and in Britain as the Loch Lomond Stadial. For about thirteen hundred years the glaciers had been slowly retreating until within a short timespan temperature dropped and they began to advance again. The cause of this cooling is not entirely clear. One view is that a sudden release into the North Atlantic of vast quantities of freshwater that had been contained by huge ice dams is assumed to have closed down the Gulf Stream, resulting in a twelve-hundred-year lowering of global temperatures. There is evidence that the change only took one or two decades. The same threat is said to exist today with the possibility of the melting of the Greenland ice cap. It also seems that this YD cooling ended with the same rapidity.

In 2011 a paper by Nicholas Pinter et al offered a critical review of the evidence available at that time which, from their perspective, did not fully support the YDIH(z).

A recent application of archaeoastronomy by Martin Sweatman and Dimitrios Tsikritsis led them to conclude that the carved symbols at Göbekli Tepe recorded an encounter involving the explosion or impact of part of Encke’s Comet around 13,000 years ago, which triggered the Younger Dryas Event that provided the impetus for the Neolithic Revolution. Sweatman later expanded their work in his book Prehistory Decoded [1621] and an article on the Ancient Origins website(k). In June 2021, Sweatman had a paper entitled The Younger Dryas impact hypothesis: a review of the impact evidence’ published in the journal ‘Earth Science Review’ of the University of Edinburgh(u).

Kevin A. & Patrick J. Casey maintain that a globally catastrophic event occurred 13,000 years ago(j). The kernel of their theory is that originally the Earth had two moons that at some later point collided, producing our current Moon, while the remnant of the second one eventually exploded over North America kick-starting what we refer to as the cooler Younger Dryas period. They are adamant that it was not a comet or asteroid that caused the devastation, and so clash with the conclusions of Richard Firestone and his colleagues.

A completely different view is expressed in Rod (Carl) Martin’s latest book [1623], where he proposes that the Younger Dryas ended as a result of a catastrophic event. Is it possible that there were two cataclysmic episodes? John Ackerman, a keen follower of Immanuel Velikovsky claims that there were two such events related to “the capture of the Moon into its current orbit,” marking the beginning and the end of the Younger Dryas period(q).

A somewhat technical paper, published in July 2020, challenges the comet impact theory because of geochemical anomalies, Instead, they argue that the YD event was a consequence of volcanic activity(s), rather than an impact! Martin Sweatman refutes this in a paper on Graham Hancock’s website(i).

In 2015, a paper constraining the impact date to within 100 years using Bayesian statistical analyses, now proposed as 12,835 -12,735 years ago(h).

Coincidentally, Emilio Spedicato independently concluded that it was a cometary impact in the North Atlantic that was responsible for the Younger Dryas. Subsequently, when temperatures rose again it resulted in the flooding of vast areas of low-lying landmasses that in Spedicato’s opinion included Atlantis, which he locates in Hispaniola.

Conflicting evidence regarding the possibility of the Younger Dryas being caused by such an impact is impartially outlined on the internet(a).

The November 2013 issue of the BBC Focus magazine (p.30) had a brief article on the impact theory, noting that the northern hemisphere saw a drop of as much as 15°C around 11,000BC. In the absence of a suitable impact crater of the right age, there is still much scientific scepticism(b).

However, in early 2017, further possible evidence of an impact at the start of the Younger Dryas was offered by a team led by Christopher Moore of the University of South Carolina, when they identified a distinct layer of platinum in the soil that coincided with the start of YD. Commenting on this anomaly Moore noted that “Platinum is very rare in the Earth’s crust, but it is common in asteroids and comets.”(e) In 2019, Moore published further data(m) supporting the extraterrestrial impact theory, based on studies carried out on sediments, which date back 20,000 years, from White Pond Lake, situated in southern Kershaw County, South Carolina. “Other examples of excessive platinum grains have been found across Europe, western Asia, Chile, South Africa(r) and North America.” (n)

In early 2018, two papers were published online(i), reinforcing the YD impact theory and adding evidence that the event resulted in a conflagration that may have consumed ~10 million km2, or ~9% of Earth’s terrestrial biomass.” Related to this is a paper by Andrew Collins that draws attention to the ‘Usselo horizon’, a charcoal-rich layer of between 1 and 8 inches, found on all continents, indicating widespread fires, now dated to 12,900 years ago(l).>An additional paper by Hans Kloosterman offers additional background information on the charcoal-rich layer(ab).<

Ice cores from Greenland indicate a further cooling period circa 6200 BC that may be related to the abandonment of many Neolithic settlements during this period. Other periods of abrupt climate change have been identified from 3800 BC to 3500 BC and 2800 BC to 2000 BC.

The fact that Plato’s apparent date for the demise of Atlantis, circa 9600 BC, roughly corresponds with the current, best estimate for the date of the Younger Dryas is interesting but unfortunately not conclusive proof of any direct connection. In the absence of any supportive archaeological evidence, a linkage between Atlantis and the Younger Dryas will have to remain a matter of faith rather than fact. Interesting but inconclusive.

In 2017, Graham Hancock reviewed the Younger Dryas debate over the previous decade in a lengthy essay(v). This was prior to the publication of America Before. He finished with the following comment. Perhaps the lost civilization that I have spent the last quarter of a century trying to track down had its most significant outpost, possibly even its heartland, in North America in the period BEFORE the Younger Dryas cataclysms of 12,800 to 11,600 years ago?”  Hancock is inferring here that there was a single global civilisation, a hyperdiffusionist stance that I consider indefensible.

A short paper by John Patrick Hill offers a theory that requires more than faith to accept it; he wrote “Just over 12 thousand years ago, the world was struck by an immense meteor group. It destroyed all of North America and much of Europe and went weIl beyond……… I found proof to support that the creators of the Giza Three and Stonehenge used the Barringer Crater in Arizona as part of the geometry for their massive structures.”  Later he reveals that at “Giza, when one takes the distance between the outside corners of the three large pyramids there, that distance is equal to 0.72 miles, the exact distance (diameter) at Barringer.” An expanded version of his paper is available online(t).

In another paper Hill(aa) says that “the Younger Dryas Meteor Event struck 12.8 thousand years ago and it was so large, it is wrote down not only in geologic records but also in holy books, as Noah’s Flood.”

Recent discoveries in northern Sudan of dozens of skeletons, the majority of whom were killed by flint-tipped arrows, have led to the suggestion(c) they were the result of food shortages resulting from the Younger Dryas that in turn led to warfare over diminished food availability.

I note that Robert Schoch claims that there is no evidence to support the Younger Dryas impact theory, instead, he believes that “it was most likely due to reduced solar activity at that time, a solar shut-down.”(o) Schoch’s wide-ranging critique has been refuted by the Comet Research Group.(p)

In 2020, James Lawrence Powell (1936- ), a noted geologist, author, former college president and museum director entered the Younger Dryas debate with the publication of Deadly Voyager [1911]. In it, Powell offers wholehearted support to the Younger Dryas Impact Hypothesis (YDIH), understandably generating a favourable review from Graham Hancock(w).

>In 2020, Tony Petrangelo argued that the Younger Dryas event did not destroy Atlantis, but that it was more compatible with the story of Phaeton(ac).<

Even more important, is that Powell’s book induced a number of heavy-duty critics of YDIH, including Michael Shermer to change their opinion(x).

Powell offered a further review of the YD debates in a 2022 paper(y).

(a) See: https://web.archive.org/web/20130310032309/https://blogs.nicholas.duke.edu/thegreengrok/climatedebate/

(b) https://www.livescience.com/39362-younger-dryas-meteor-quebec.html

(c) https://www.independent.co.uk/news/science/archaeology/saharan-remains-may-be-evidence-of-first-race-war-13000-years-ago-9603632.html

(d) https://www.researchgate.net/publication/268390328_Nanodiamond-Rich_Layer_Across_Three_Continents_Consistent_with_Major_Cosmic_Impact_at_12800_Cal_BP

(f) https://www.space.com/17676-comet-crash-ice-age.html

(g) https://popular-archaeology.com/issue/winter-2017/article/discovery-of-widespread-platinum-may-help-solve-clovis-people-mystery

(h) https://cosmictusk.com/new-paper-younger-dryas-boundary-impact-date-constrained-within-100-years/

(i) https://www.dailygrail.com/2018/02/a-comet-impact-13000-years-ago-set-fire-to-10-of-the-planet/

(j) https://www.academia.edu/38380799/13k_Theory_Atlantis_Revisited.pdf

(k) https://www.ancient-origins.net/history-important-events/younger-dryas-0012216

(l) https://www.andrewcollins.com/page/articles/Lommel.htm

(m) https://theconversation.com/new-evidence-that-an-extraterrestrial-collision-12-800-years-ago-triggered-an-abrupt-climate-change-for-earth-118244

(n) https://edition.cnn.com/2019/10/29/world/ice-age-extraterrestrial-impact-scn/index.html

(o) https://www.robertschoch.com/plasma_iceage.html

(p) https://cosmictusk.com/comet-research-group-responds-to-robert-schoch/

(q) https://www.firmament-chaos.com/va_scenario.html

(r) https://www.q-mag.org/the-impact-that-set-the-earth-on-fire-12800y-ago-geological-evidence-now-found-also-in-the-southern-hemisphere.html

(s) https://advances.sciencemag.org/content/6/31/eaax8587

(t) Archive 6555 | (atlantipedia.ie)  

(u) The_Younger_Dryas_impact_hypothesis_MBS.pdf (ed.ac.uk)

(v) The Younger Dryas Impact research since 2007 – The Cosmic Tusk

(w) https://grahamhancock.com/deadly-voyager/

(x) In praise of intellectual honesty – The Cosmic Tusk

(y) https://journals.sagepub.com/doi/full/10.1177/00368504211064272

(z) https://www.sciencedirect.com/science/article/abs/pii/S0012825211000262 

(aa) Migration & Diffusion (migration-diffusion.info)

(ab) http://www.catastrophist.org/home/usselo-2002/#:~:text=The%20Usselo%20horizon%20was%20found,white%20sand%20with%20black%20speckles”. *

(ac) https://atlantis.fyi/blog/atlantis-and-the-younger-dryas-impact-hypothesis *

Parian Marble

The Parian Chronicle or Marmor Parium is inscribed on a stele made of high-quality semi-translucent marble found on the Aegean island of Paros, which was greatly prized throughout the Hellenic world during the 1st millennium BC. The site of the quarries is now being turned into an Archaeological Park with the intention of it eventually becoming a World Heritage Site.(o)

An enhanced view of the Middle section of the Parian Marble.

An enhanced view of the Middle section of the Parian Marble.

Two sections of the stele were found on the island in the 17th century by Thomas Arundell (1586-1643), 2nd Baron Arundell of Wardour, an ancestor of the 12th Baron, John Francis Arundell (1831-1906), who wrote a rebuttal [0648]  of Ignatius Donnelly’s Atlantis theory. A final third section was found on Paros in 1897, silencing claims that the first two were fakes.

As early as 1788, Joseph Robertson (1726-1802) declared the Chronicle to be a modern fake(e) in a lengthy dissertation[1401]+,  a claim disproved by the discovery of the final piece over a century later. Even before the third fragment was found, Franke Parker published an in-depth study of the inscription in 1859(f).>More recently Peter N. Lindfield has reconstructed the debate that raged around the authenticity of the Parian Marble in the late 1780s(q).<

This important register recounts the history of Greece in chronological sequence from 1581 BC until 264 BC and it is reasonably assumed that the latter date was the year it was written.

The first king of Athens is noted on the stele as the mythical Cecrops commencing 1582 BC. This is important as Cecrops is also mentioned by Plato in the Atlantis texts (Critias 110a). This date is far more realistic than the 9,600 BC told to Solon by the Egyptian priests to be the time of the foundation of Athens. The Parian Chronicle seems to have been given little attention regarding the Atlantis mystery. This lack of a direct reference to the Atlantean war may be explained by a comment in Britannica and cited elsewhere(k) which notes(g) that “the author of the Chronicle has given much attention to the festivals, and to poetry and music; thus he has recorded the dates of the establishment of festivals, of the introduction of various kinds of poetry, the births and deaths of the poets, and their victories in contests of poetical skill. On the other hand, important political and military events are often entirely omitted; thus the return of the Heraclidae, Lycurgus, the wars of Messene, Draco, Solon, Cleisthenes, Pericles, the Peloponnesian War and the Thirty Tyrants are not even mentioned.”

Of the philosophers, I note that Anaxagoras, Aristotle and Socrates are listed, but Plato is excluded(m). The high 29% of the entries focused on cultural events and personalities may explain this. So, although the Marble is a valuable document it is very far from being comprehensive.

>The Center for Hellenic Studies at Harvard University has published a series of lengthy papers by Andrea Rotstein in which she reviews(i) various aspects of the Parian Marble and commented that<“The Parian Marble, as many have noted, may be disappointing as a historical source. People and events that we deem important are missing: Lycurgus, Solon, Cleisthenes, Pericles, and the Peloponnesian wars, do not appear in the extant text.” (j)

Furthermore, Wikipedia lists pages(h) of wars, battles and sieges involving the Greeks, few of which are mentioned in Parian Marble, although quite a number of Alexander’s exploits are recorded. Even the critical naval Battle of Salamis with the Persians is encapsulated on the ‘Marble’ in a mere seven words – “in which battle the Hellenes were victorious”.

Another name mentioned on the stele and by Plato is that of Deucalion. While there is some debate regarding the exact date of the deluge named after him, all commentators agree that it occurred in the middle of the 2nd millennium BC. J.G. Bennett(b) has calculated the date of this Flood to around 1478 BC, while Britannica(c) offers 1529 BC. Stavros Papamarinopoulos developed his own king list based on other ancient sources, which generally parallels the Parian content(d).

A further item of interest is the date ascribed to the Trojan War, on the stele, as 1218 BC, but again some controversy surrounds this precise date. While there are a number of flawed details in the Parian Chronicle, probably due to the use of defective sources or perhaps transcription errors, the very specificity of the recorded dates strongly suggests that it was produced in order to offer a real historical record and not merely to recount Greek mythology.

The chronicle is far from being comprehensive, particularly regarding the earlier years when understandably information is more sparse.

I believe that the full implication of the inscriptions for the Atlantis debate has yet to be realised.

A paper in 2018 by George Kokkos took a brief look at some important events confirmed by the Parian Chronicle(p).

It is interesting that Valerius Coucke (1888-1951) a Belgian theologian who had studied the controversial subject of the chronology of the Kingdoms of Judah and Israel, employed the Parian Marble to support his theories(l). Independently, Edwin R. Thiele (1895-1986), an American archaeologist, who engaged in a study of the same period arrived at similar conclusions and is in complete agreement that the start of the divided monarchy began in Nisan of 931 BC, despite using different methods to arrive at this date. This may be interpreted as confirmation of the historical value of the Parian Marble!

A 2020 paper by Tony Petrangelo offers his view of the Parian Marble  and its relevance to both the Atlantis Story and the dating of the Trojan War.(n)

An English translation of the Parian Marble is available on the internet(a).

[1401]+ https://archive.org/details/parianchronicle00robegoog 

(a) https://www.attalus.org/translate/chronicles.html#239.0

(b) https://www.systematics.org/journal/vol1-2/geophysics/systematics-vol1-no2-127-156.htm#9

(c) See: https://web.archive.org/web/20160818063347/https://www.libraryindex.com/encyclopedia/pages/cpxktwkjsf/parian-chronicle-athens-archonship.html

(d) https://web.archive.org/web/20160508103929/http://geolib.geo.auth.gr/digeo/index.php/bgsg/article/viewFile/6631/6393

(e) https://archive.org/details/parianchronicle00robegoog

(f) http://dbooks.bodleian.ox.ac.uk/books/PDFs/590755570.pdf

(g) https://www.britannica.com/topic/Parian-Chronicle

(h) https://en.wikipedia.org/wiki/List_of_wars_involving_Greece

(i) Andrea Rotstein, Literary History in the Parian Marble (archive.org)

(j) 4. The Parian Marble as a Literary Text (archive.org)   (Chapter 4)

(k) https://theodora.com/encyclopedia/p/parian_chronicle.html (link broken) See Archive 3638

(l) Valerius Coucke – Wikipedia

(m) https://chs.harvard.edu/chapter/6-literary-history-in-the-parian-marble/  (Chapter 6)

(n) https://atlantis.fyi/blog/the-parian-marble-and-platos-atlantis  

(o) Paros Marathi Archaeological Park – Parian Marble Lychnitis 

(p) Parian Marble: An incredible ancient chronicle – George Kokkos  

(q) A FAKE OR GENUINE ARTEFACT? THE PARIAN CHRONICLE AND PERCEPTIONS OF AUTHENTICITY IN EIGHTEENTH-CENTURY BRITAIN | The Antiquaries Journal | Cambridge Core *