Akhenaten’s elongated head: anatomy, art or symbolism?

For about seventeen years in the fourteenth century BC, Egyptian royal art broke its own rules. Amenhotep IV, who renamed himself Akhenaten, moved his capital to a virgin site in Middle Egypt and had himself depicted in a way no pharaoh had been depicted before: elongated skull, long narrow face, heavy thighs, a soft belly, narrow sloping shoulders. His wife Nefertiti and their daughters were shown the same way, with markedly extended crania.

Three explanations have been offered, and they are not equally testable.

Explanation one: he really looked like that

The medical case was put most carefully in 2009, when Braverman, Redford and Mackowiak published an analysis in the Annals of Internal Medicine arguing that the features were realistic and shared across several members of the eighteenth dynasty.

Their proposal was either aromatase excess syndrome combined with sagittal craniosynostosis syndrome — the second of which would produce a genuinely elongated skull by fusing the mid-line suture early — or a variant of Antley–Bixler syndrome caused by a novel mutation in genes controlling the P450 enzymes.

It is a serious paper and it made a testable prediction. Then it was tested.

What the bodies say

In 2010 Hawass and colleagues published the results of CT scanning and genetic work on eleven royal mummies in JAMA. Their conclusion on this specific question is unambiguous: "No signs of gynecomastia and craniosynostoses (eg, Antley-Bixler syndrome) or Marfan syndrome were found, but an accumulation of malformations in Tutankhamun’s family was evident."

The same study identified the mummy from tomb KV55 and the "Younger Lady" from KV35 as the parents of Tutankhamun, and the team took KV55 to be Akhenaten.

The measurement almost nobody quotes

Set the identity question aside for a moment, because the skull itself is informative either way.

R. G. Harrison’s anatomical examination of the KV55 remains, published in the Journal of Egyptian Archaeology in 1966, recorded an endocranial volume of about 1,672 millilitres — comfortably normal — and a cephalic index of 81.0. A cephalic index above 80 means the skull is slightly broad relative to its length. Tutankhamun’s has been given as 83.9.

That is a stronger finding than any of the diagnostic arguments, because it does not depend on getting a syndrome right. It only requires that a picture of a long head should be matched by a long head.

Explanation two: it was cranial modification

The obvious next thought, given how much of this series is about head binding, is that the Amarna royals bound their children’s heads.

A 2023 review in Cureus went through the case and came down against it, treating the elongation as artistic and symbolic — intended to set the king apart from ordinary humanity rather than to record a procedure.

The archaeology supports that reading in a negative but useful way. Akhenaten’s city was excavated, including its ordinary dead: the Amarna Project dug the South Tombs Cemetery between 2005 and 2013, recovering 381 graves and the full or partial remains of some 494 people, out of an estimated 6,000 burials. The published picture is of a poor, hard-worked population — low adult stature, frequent enamel hypoplasia, severe spinal trauma, heavy degenerative joint disease, most bodies rolled in stick mats rather than coffined.

What those reports do not describe is artificial cranial modification. Head shaping is not attested as a custom in dynastic Egypt in the way it is attested in Peru, the Andes or the Carpathian Basin. So there is no community practice at the capital for the royal family to have been participating in.

Explanation three: it was theology, and it was directed

The third explanation is the strongest, and it has a primary source behind it.

A rock stela at Aswan shows the sculptor Bek with his father Men, who had served Amenhotep III. On it Bek describes himself as the apprentice whom his majesty taught. The chief royal sculptor is stating, in his own inscription, that the king personally instructed him.

That is as close as Egyptology gets to a signed statement that the style was designed rather than observed. And a designed style can be read.

Akhenaten’s religion made the Aten the sole god and the king its only interpreter. A body shown as neither ordinary man nor ordinary woman — swollen hips and belly, an extended cranium, a face unlike any subject’s — makes a theological claim in stone: this person is not in the same category as you.

The style also changed. The most extreme treatment belongs to the earliest years, in the colossal statues from his Aten temple at Karnak. At Akhetaten itself, in the later years, the same features are markedly softened; Thutmose’s workshop there produced the Nefertiti bust, which is not exaggerated at all. A congenital syndrome does not moderate over a decade. A house style does.

When did he become an alien?

The claim that the Amarna images record a non-human or hybrid pharaoh is now a fixture of ancient-astronaut television and of a large recycled literature online.

We tried to find where it started, and could not. There is no identifiable first publication, no named originator and no date that we could verify. It appears already formed, cited to nobody. That is worth stating plainly rather than papering over: the earliest source for one of the most repeated claims about Akhenaten is, on our search, simply missing.

The rule this case exists to teach

Never use artwork as evidence of anatomy without saying that is what you are doing.

Egyptian art was a system of conventions, not a camera. Kings were shown young and athletic into old age; enemies were shown small; the same body could be drawn in profile with a frontal eye and shoulders. The Amarna style broke with the earlier conventions and immediately established new ones. Reading it as photography is a category error whichever conclusion you reach with it.

What we know

That the Amarna royal images are stylistically consistent, deliberate, and — on the sculptor’s own inscription — instructed by the king. That the style was at its most extreme early and was softened later. That the 2010 CT and genetic study found no gynaecomastia, no craniosynostosis and no Marfan syndrome in the mummies it examined. That the KV55 skull is normal in volume and slightly broad rather than elongated. That artificial cranial modification is not a documented dynastic Egyptian practice.

What we do not know

Who KV55 is. Whether Akhenaten’s body survives at all. What he actually looked like, since no securely identified remains exist to be examined. Whether any of the physical peculiarities in the images corresponds to something real in a family that we now know was closely inbred — the 2010 study recorded an accumulation of malformations in the lineage, and that finding has not gone away.

And who first said he was not human. That one should be findable, and we could not find it.