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

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    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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Albert Herrmann


Rhelissia is a small settlement in the Kebili region of Tunisia on the south east edge of Chott el Jerid(a). It is situated at the mouth of what was considered the old River Tritonis, which once flowed into the Gulf of Gabes. Albert Herrmann identified it as the location of Atlantis based on his interpretation of Plato’s text. He was particularly impressed by the traces of ancient irrigation works in the vicinity, which were on a scale and of a style which Herrmann considered beyond the capabilities of the local inhabitants of his time.



Schoinos, which means ‘rope’ in Egyptian was an ancient unit of measurement which was the equivalent of 40 stadia but had huge regional variations ranging from 30 to 120 stadia(a). It was widely used throughout the Mediterranean and was adopted by the Greeks from the Egyptians around 2000 BC(d).

Albert Herrmann, quoted by Bramwell [195.117], attempted to make sense of the dimensions of the ditch surrounding the Plain of Atlantis by suggesting that Solon had been misled by an interpreter who converted the Egyptian measurements into Greek ‘podes’ (feet) but erroneously gave the results as ‘stadia’ exaggerating the data by a factor of thirty!

However, for me, Herrmann’s highly speculative theory makes little sense, if the ‘schoinos’ was used by the Greeks since 2oooBC, why convert it at all? Herodotus refers to it at least twice in his Histories (2.6(b) and 2.149(c))






The Stade was an ancient Greek measurement of distance. The origins of the stade are not clear. One opinion claims that at first, it was the distance covered by a plough before turning. Later it was the length of a foot race in a Greek Stadion (Roman Stadium) or 157 meters. Several of ‘standard’ stadia existed in various city-states of ancient Greece ranging from 157 to 211 meters.

Some commentators have treated the stade as a synonym for the British ‘furlong’ (one eight a mile or 220yards – approximately 201 metres), which was an old Anglo-Saxon measure for a ‘long furrow’.

>Nick Kollerstrom has published a paper on Graham Hancock’s website arguing that Mother Earth was clearly the source of the Greek stade, though the ancient Greek philosophers do not seem to have been aware of this fact.”(e)<

Most commentators on Plato’s Atlantis seem to accept a value of 185 metres (607 feet) to the stade. Thorwald C.Franke argues for a value of 176 metres – It is confusing: The building called “stadion” had been 185 meters, but the measure “stadion” not. We can conclude that the Athenians once had a shorter building, but decided to build a bigger building in later times. It is the same story for the “stadion” of other cities.” (private correspondence)

Jim Allen who is the leading advocate for a Bolivian location for Atlantis has used a value for the stade that is half the conventionally accepted 185 metres. He bases this on the fact that the ancient South Americans used a base of 20 rather than 10 for counting. He offers an interesting article with impressive images on his website(a) in support of his contention.

Dr Rainer Kühne, who recently publicised that a site in Andalusia, identified by Werner Wickboldt from satellite photos, suggested that Plato used a stade that was probably 20% longer than what is normally accepted since the dimensions of the Spanish site are greater than those given in Plato’s text. This idea is not satisfactory as so many other dimensions of the city’s features already suggest over-engineering on a colossal scale. To add a further 20% would be even more ridiculous.

If the dimensions of Atlantis did originate on the pillars in the temple at Sais, the unit of measurement used was probably Egyptian (or Atlantean) and so their exact value must be open to question. The values given by Plato relating to Atlantis have long been ammunition for sceptics. They argue that Plato’s topographical data suggests either a degree of over-engineering that was improbable in the Bronze Age or impossible in the Stone Age and must, therefore, be a fantasy.

In the 1930s and 1940s, there was a degree of confusion among those reluctant to accept that the Greek ‘stade’ was a reliable unit of measurement for the architectural features described by Plato in Atlantis. Alexander Braghine in 1940, seems to have the matter entirely confused when he wrote [156.58] about Albert Hermann‘s proposal of 1934 that the unit of measurement used by the Egyptians to describe Atlantis was the ‘shoinos’, which Braghine noted is 604 times shorter than a stade, which is completely wrong or just a misprint that should read 60! Earlier in 1937 James Bramwell also commented on Hermann’s suggestion that it was the Egyptian ‘schoinos’, which is equivalent to 30 stadia [195.117].

William Smith’s Dictionary of Greek and Roman Antiquities, noted that “SCHOENUS (?, ?, ???????), literally, a rope of rushes, an Egyptian and Persian itinerary and land measure (Herod. i. 66). Its length is stated by Herodotus (ii. 6, 9) at 60 stadia, or 2 parasangs; by Eratosthenes at 40 stadia, and by others at 112 or 30. (Plin. H. N. v. 9. s. 10, xii. 14. s. 30.) Strabo and Pliny both state that the schoenus varied in different parts of Egypt and Persia. (Strabo, p. 803 ; Plin. H. N. vi. 26. s 30; comp Athen. iii. p. 122, a.) [–Phillip Smith]”

Today, Wikipedia proposes a conversion rate of 40 schoeni to the stade(c).

The late Ulf Richter proposed a simple solution to this problem(b), namely that the unit of measurement originally recorded was the Egyptian Khet. This was equivalent to 52.4 metres or approximately 3.5 times less than the value of the stade. The acceptance of this rational explanation removes one of the great objections to the veracity of the Atlantis narrative.

>Jean-Pierre Pätznick commented in a paper on the website that “the 10,000-stadia ditch that would have surrounded the great plain on three sides would in fact have measured 1850 km long, 30.80 m deep and 185 m wide. A colossal structure that would have been 23 times larger than the Panama Canal and nearly 10 times larger than that of the Suez Canal!”(d)<

It seems that all of Plato’s numbers, or at least all the larger ones, appear to be exaggerations and in my opinion should be reduced by a common factor to bring them in line with credibility.>I have elaborated more fully on this in Joining the Dots.<




(d) (99+) (PDF) Atlantis: ‘Lost in Translations’ – In Search of the Egyptian Version | Jean-Pierre PÄTZNICK –  (French with English translation available) *

(e) Ancient Units and Earth-Measure – Graham Hancock Official Website *

North Africa

North Africa has received considerable attention as a possible location for Atlantis since the beginning of the 19th century. Gattefosse and Butavand are names associated with early 20th century North African theorists. They, along with Borchardt, Herrmann and others have proposed locations as far west as Lixus on the Atlantic coast of Morocco, on through Tunisia and Libya and even as far east as the Nile delta.

One of the earliest writers was Ali Bey El Abbassi who discussed Atlantis and an ancient inland sea in the Sahara. The concept of such an inland sea, usually linked with Lake Tritonis, has persisted with the Chotts of Tunisia and Algeria as prime suspects. There is acceptance that a seismic/tectonic convulsion in the vicinity of the Gulf of Gabés cut off this inland sea from the Mediterranean. Diodorus Siculus records this event in his third book dating it to around 1250 BC. If such an event did not occur, how do we explain the salt laden chotts? However, proving a connection with Atlantis is another matter.

Whether this particular geological upheaval was related to the episode that destroyed parts of ancient Malta is questionable as the Maltese event was one of massive subsidence.

It should be kept in mind that Plato described the southern part of the Atlantean confederation as occupying North Africa as far eastward as Egypt (Tim.25b & Crit.114c). This of course conflicts with the idea of the Atlanteans invading from beyond ‘Pillars of Heracles’ situated at Gibraltar since they apparently already controlled at least part of the Western Mediterranean as far as Italy and Egypt.

*One of the principal arguments against Atlantis being located in North Africa is that Plato clearly referred to Atlantis as an island. However, as Papamarinopoulos has pointed out that regarding the Greek word for island, ‘nesos’ “a literary differentiation between ‘island’ and ‘peninsula’ did not exist in alphabetic Greek before Herodotus’ in the 5th century BC. Similarly, there was not any distinction between a coast and an island in Egyptian writing systems, up to the 5th century BC.” In conversation with Mark Adams[1070.198] Papamarinopoulos explains that in the sixth century BC, when Solon lived, nesos had five geographic meanings. “One, an island as we know it. Two, a promontory. Three, a peninsula. Four, a coast. Five, a land within a continent, surrounded by lakes, rivers or springs.”

Personally, from the context, I am quite happy to accept that the principal city of the Atlantean alliance existed on an island as we understand the word. This was probably north of Tunisia, where a number of possible candidates exist. However, it may be unwise to rule out a North African city just yet!

Another argument put forward that appears to exclude at least part of North Africa is that Plato, according to many translations, he refers to Atlantis as ‘greater’ than ‘Libya’ and ‘Asiacombined, using the Greek word, ‘meizon‘, which had a primary meaning of ‘more powerful’ not greater in size. Atlantis could not have been situated in either Libya or Asia because ‘a part cannot be greater than the whole’. However, if Plato was referring to military might rather than geographical extent, as seems quite likely, North Africa may indeed have been part of the Atlantean alliance, particularly as Plato describes the control of Atlantis in the Mediterranean as far Tyrrhenia and Egypt.*


Herrmann, Albert

Albert Herrmann (1886-1945) was Professor of Geography at Berlin University. He was very interested in oriental geography and is perhaps best known for his 1935, Historical and commercial Atlas of China, which was widely used

His other passion was Atlantis, so that between 1927 and 1931 he declared support for Borchardt’s northwest Africa location theory in a number of publications. In 1938 he used is influence to mount a large exhibition in Berlin about Atlantis(a).

He agreed that a large dried up saltwater lake in Tunisia called Shott el Djerid was originally Lake Tritonis and was known during Solon’s time as the ‘Atlantic Sea’ and further claimed that it had been the location of Atlantis; a theory supported by of a number of investigators.>In more recent times, Charles A. Rogers is one such advocate of this identification(b).<

Herrmann suggested that it was the result of an upheaval of the land, which extended a land barrier between the Shott and the sea. He locates the Pillars of Heracles where this barrier was created. Anton Mifsud has pointed out that the 1st century BC writer Apollonius Rhodius located the Strait of Heracles in ancient Syrtis Minor, now the Gulf of Gabés, apparently supporting Herrmann’s contention. At one point, Herrmann cited as Atlantis, the village of Rhelissa, near the mouth of the old River Tritonis, which flowed into the Gulf of Gabes.

Herrmann disagreed with Plato’s 9,000 years and proposed that he had instead been referring to the 13th or 14th century BC.

Finally, Herrmann, in an effort to match this location with the Platonic narrative, felt obliged to reduce its dimensions by a factor of thirty. He claimed that the priest or interpreter at Sais had erred in the conversion of the Egyptian ‘schoinos’ into Greek stadia. The schoinos was adopted by the Greeks, where it must be noted that it, as well as the Geek stadion, had variable regional values; the number of schoeni per stadion varied between 30 and 120.

In a later book[386], Herrmann shifted his view from his original stance suggesting that Tunisia had been just a colony under the influence of a culture originating in Friesland, later to become famous as the source of the Oera Linda Book. It is not impossible that the introduction of a Northern European slant to his theories were the consequence of political pressure in Germany at the time, typified by Borchardt being imprisoned because of his Jewish background. Vidal-Naquet describes Herrmann as ‘an avowed Nazi’ [580.121] so pressure may not have been necessary.