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

Latest News

  • 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 »

Recent Updates

Klaus Aschenbrenner

Steiner, Sarah

Sarah Steiner was a Swiss student who had opted for the Caribbean as the most likely location for Atlantis, in a German language 2002 graduation paper(a). Her contribution is fairly standard with a brief overview of the more popular theories. She seems strongly influenced by Charles Berlitz, Klaus Aschenbrenner and Andrew Collins, concurring with the latter’s thesis. Atlantisforschung has an extensive review of her paper(b).  See Archive 5042

*(a) See:*



The Sphinx (at Giza) is considered by many to be considerably older than the usually accepted 3rd millennium BC. Its construction has been generally attributed to the Fourth Dynasty ruler Khafre, circa 2500 BC, whose head is believed to be currently represented on the Sphinx.

The controversial French scholar Rene Schwaller de Lubicz carried out an investigation of a number of Egypt’s ancient monuments. sphinxHe was probably the first to remark on the apparent water erosion, on the Sphinx, as evidence of an earlier date for its construction than was previously accepted. He first voiced his views in 1949[449] and expanded his theories in 1957 [450]. His work has now been translated into English(a).

A recent article(h) on the Giza for Humanity website reveals the work of Shérif El Morsi, an Egyptian researcher, who has documented evidence of ‘relatively recent’ incursion by seawater onto the Giza Plateau.

Michael Baigent has pointed out[141.167] that Dr. Zahi Hawass in 1992 ‘reported that analysis of the rear leg of the Sphinx proved the earliest level of masonry around the body dated instead from the Old Kingdom period , that is from about 2700 BC to 2160 BC. The pyramids were constructed in the middle part of this period…….. For if Khafre had built the Sphinx along with his pyramid around 2500 BC, and if repairs to its heavily eroded body were made before 2160 BC, then this severe erosion covered up by the facing stones must have occurred in only 340 years – perhaps less: an extremely unlikely event. In practical terms, given the extent and depth of the erosion, it seems impossible.’

John Anthony West was inspired by the writings of de Lubicz and enticed the American geologist Robert Schoch to inspect the Sphinx and give his professional assessment of the age of the monument. Schoch‘s conclusion was that the Sphinx had suffered extensive water erosion and should be dated no later than 7000 to 5000 BC. On a second trip to the Sphinx Schoch and West brought Thomas Dobecki, a geophysicist, to carry out additional tests. The results reinforced Schoch’s initial conclusions. However, Colin Reader, an English geologist, disputes Schoch’s conclusion(I) and explains why in an extensive 1997/9 paper(j).

When Schoch announced his findings they were greeted with hostile criticism from conventional Egyptologists. However, experts in Schoch’s discipline have agreed in growing numbers with his published views, but the debate is far from over. For an overview of the case for an early date follow this link(b).


Sphinx 1853

One Egyptologist who postulated an early date for the Sphinx was Cairo-born Moustafa Gadalla, who concluded that “there is no other rational answer except that the water erosion occurred at the end of the last Ice Age c.15,000-10,000 BCE”(e).

The German researcher Klaus Aschenbrenner has added his support for an early date for the Sphinx. He claims that the water erosion was caused by acid rain resulting from a 7600BC asteroid impact postulated by Alexander Tollman.

These proposed early dates pale into insignificance when contrasted with the claims made by two Ukrainian researchers at a conference in Sofia in 2008, when they proposed a date of 800,000 years ago(n).

There is by now little doubt that the head of the Sphinx that we see today is quite different from its original size and shape. West had a New York City police artist compare the head of the Sphinx with a known head of Khafre and demonstrated that they had totally different facial structures. Comparative photographs are to be found in one of West’s books[453]. A further anomaly is the fact that the head of the Sphinx is disproportionately smaller than the rest of the body suggesting a radical recarving of a larger head in antiquity. Robert Schoch has an interesting article(c) on his website, written by his colleague, Dr. Colette Dowell, regarding the shape of the Sphinx’s head. Colin Reader, who disagrees with Schoch’s dating of the Sphinx does, however, share his view regarding the size of the Sphinx’s head(l), an opinion that is also held by historical architect, Dr Jonathan Foyle(k).

The late Alan Alford argued that the commonly accepted idea that the Sphinx represents a lion may be incorrect and that in fact it is a model of a dog, possibly intended as an image of Anubis the divine guardian of the Earth and the Underworld. This idea was recently endorsed and investigated extensively in a fascinating book[622] by Robert Temple, who has also pointed out(m) other anomalies with the shape of the Sphinx apart from the size of the head.

Assyrian Sphinx

Assyrian Sphinx

Bassam el Shamma, an Egyptian Egyptologist, has recently promoted the idea of the previous existence of a second sphinx on the Giza Plateau. His theory, based on a range of evidence, is outlined on the Atlantis Online website(d). The idea of a second Sphink is also supported by Gerry Cannon and Joseph P. J. Westlake in a paper also available online(f). Cannon has co-authored a book(r) with Malcolm Hutton, entitled The Giza Plateau Secrets and a Second Sphinx Location Revealed, in which they expand on this idea.

Robert Bauval whose book, Secret Chamber[859], delves deeply into the subject of hidden chambers on the Giza Plateau and has excerpts available on the internet(p).

Paul Jordan the well-known Atlantis sceptic is also the author of a book[0415] on the Sphinx.

It should also be kept in mind that sphinxes were found in a number of other cultures particularly Mesopotamia (see image right). Further east in India we have the Purushamriga(q), while in Burma the sphinx is known as a Manussiha. Back in the Mediterranean many images of sphinxes have been found in Greece, where lately (2014) two sphinxes were recently found in a 300 BC tomb(g), each weighing about 1.5 tons. However, in my opinion, the claim(o) of a huge sphinx in Romania’s Carpathian Mountains is nothing more than a case of mistaken identity, a good example of pareidolia.

Closer to home the Welsh Griffon (Gryphon) is clearly a local form of sphinx. Lee R. Kerr is the author of Griffin Quest – Investigating Atlantis[807], in which he sought support for the Minoan Hypothesis based on his pre-supposed link between griffins and Atlantis or as he puts it “whatever the Griffins mythological meaning, the Griffin also appears to tie Santorini to Crete, to Avaris, to Plato, and thus to Atlantis, more than any other single symbol.” I don’t see it.




(e)   See: Archive 2937



(h)  See: Archive 2635


(j) See: Archive 2646





(o) See: Archive 3003

(p) See: Archive 3598




Aschenbrenner, Klaus H.

Klaus H. Aschenbrenner was born in 1932 in Germany and works as a software architect in Vienna.  He is the author of two books[080][081] on Atlantis in which he supports the view that a collision with an asteroid in


the Atlantic around 10500 BC caused the demise of Atlantis.*He wrote a short paper(b) outlining his reasons for arguing against the Azores as the location of Atlantis, although he had previously supported that idea.*

In 2011 he published a paper(a) entitled Gizeh und die erste Hochkultur (Giza and the first advanced civilization) in which he adds his support to the idea of a much earlier date for the Sphinx than is conventionally accepted. He associates the erosion of the Sphinx with increased acidity in rain caused by a cometary impact around 7600BC, which has been identified by Alexander Tollmann. English readers can use their Google translator.




Abydos, known locally as Umm el-Qa’ab, is a site in Upper Egypt that contains a variety of structures including the Osirion, which is alleged to be burial-place of Osiris, the Egyptian deity who was the father of Horus and the brother and husband of Isis. It was discovered in 1901/2 by Sir William Flinders Petrie (1853-1942) and Margaret Alice Murray (1863-1963)(c). The Osirion (Osireion) has a number of unusual features that have led some, such as John Anthony West(a) to conclude that it is from a much earlier period than the adjacent Temple of Seti I.

This view is based on at least three observations.

Osirion-map(i) The foundations of the Osirion are much lower than those of the Temple of Seti, a feature that would have been totally unprecedented. It is more likely that structure was originally designed to be built at ground level in a conventional manner. However, after construction, the ground level rose over succeeding years with the deposits of silt from the annual inundation by the Nile. Consequently, when the adjacent Temple of Seti was built, a considerable number of years later, it was erected on much higher ground beside a buried Osirion.

(ii) The Temple of Seti has an unusual unique outline being ‘L’ shaped instead of having the usual rectangular form. This would seem to suggest that during the construction of the temple, the builders discovered the buried Osirion and had to alter the original design.

(iii) For some, the most compelling reason for dating the Osirion differently to Seti’s Temple is that stylistically the structure is totally at variance with anything else from Seti’s era.

In 1995, Graham Hancock drew attention[275] to this difference in style and in a 2019 article, Freddy Silva also commented on this incongruity(h)(k), but notes that while the Osirion at first sight does not appear to have any obvious astronomical alignment, “only in the epoch of 10,000 BC do connections begin emerge, for the constellation Cygnus appears in full upright ascent over the horizon in conjunction with the axis of the temple, the entrance framing its brightest star, Deneb.”

 Silva added that the Osirion “represents a complete departure from standard temple design. However, a geological appraisal contradicts this opinion. In ancient times the level of the Nile was fifty feet lower than today, its course seven miles closer to and beside the Osirion. When North Africa was subjected to major flooding between 10,500-8000 BC, layers of Nile silt gradually compacted and rose inch by inch until they surrounded and covered the Osirion. In other words, the temple was originally a freestanding feature on the floodplain.”

 On cue(i), Jason Colavito attacked Silva, pointing out a bad mistake where Silva incorrectly quoted Diodorus Siculus, subtly implying that everything else that he wrote was also erroneous.

For my part, the apparent absence of contemporary hieroglyphics in the Osirion seems to suggest a preliterate period for its construction. The Valley Temple and the Sphinx Temple at Giza show similiar construction techniques and are also devoid of inscriptions. As I see it, there is no unequivocal evidence on offer to demonstrate that the Osirion could not be much earlier than the nearby Seti Temple. Therefore, I would urge caution before hastily dismissing Hancock, Silva and others regarding this matter.

>The conventional view that Seti I was responsible for the building of both the Temple and the Osireion is expressed in a well-illustrated paper by Keith Hamilton on the website(j).<

This suggestion of an earlier date, such as in Ralph EllisThoth, the Architect of the Universe[0517], has added weight to the more general claim that other Egyptian monuments such as the Sphinx and some of the lower courses of the Great Pyramid are also from a predynastic era. This is interpreted by some as evidence of an early civilisation that might be more in keeping with 9600 BC date in the story of Atlantis told to Solon by the Egyptian priests at Sais.

A sceptic’s view of the claimed early date for the Osirion can be read online(d).

It is also worth noting that Abydos was also the site of a remarkable discovery of 14 buried boats that have been dated to at least Abydos3000BC and again possibly even pre-dynastic.

Klaus H. Aschenbrenner has produced an Internet article, Giza and Abydos: The Keys to Atlantis, unfortunately in German only, which bravely promotes the idea of an 11th millennium BC date for parts of both Giza and Abydos.

Hieroglyphics in the Temple of Seti at Abydos have also been seized upon by proponents of ancient technology existing in prehistoric times and possible links to a hi-tech Atlantis. These carvings suggest the outline of a helicopter and a submarine! A refutation of this interpretation, by Margaret Morris(b) and others(e)(f) has demonstrated that the carvings have been reworked and that some of the plaster infill had deteriorated. Furthermore, there is clear evidence that images of the hieroglyphics circulating on the internet were digitally ‘tidied up’.

>Wayne James Howson offers some radical ideas concerning the Osireion in a 400-page book available on the website(l). Howson was influenced by the work of Jim Westerman(m).<

In November 2016, it was announced that a city was unearthed not far from the Abydos temples, where “it is believed the city was home to important officials and tomb builders and would have flourished during early-era ancient Egyptian times.(g)


(b) See Archive 2727