A joint expedition to the ancient Egyptian city of Elkab has unearthed several previously unknown ancient rock art inscriptions, including what the team believes are the earliest known monumental Egyptian hieroglyphs.
Written over 1,000 years before the Great Pyramid of Giza was constructed, these ancient Egyptian writings, discovered by archaeologists from Yale University and the Royal Museums of Art and History (Brussels), laid the foundation for the later, better-known hieroglyphic writing system.
Yale Professor John Coleman Darnell, the expedition’s leader and the co-director of the Elkab Desert Survey Project, said the newly discovered inscriptions, which were not recorded by any previous scientific expedition, include samples as far back as 4,000 BCE.
Although the team concedes that these are not the first examples of this specific style of rock art, they are the first of this ancient age and “monumental” scale, making them of great significance in the history of ancient Egyptian writing systems.
“This was not what I was expecting to find when I set out on this period of work on the expedition,” Professor Darnell said of the historic find. “It was completely shocking to me.”
Earliest Monumental Egyptian Hieroglyphs Depict Cosmological Concepts
In a Yale news story announcing the discovery, Professor Darnell noted that the newly discovered rock art site of El-Khawy preserved some of the earliest and largest signs “from the formative stages of the hieroglyphic script.” The professor added that the discovery includes “rare” evidence for how this enigmatic ancient society invented its internationally recognized ancient writing system.
The expedition, which was directed by Darnell and Dirk Huyge, was undertaken in cooperation with the Ministry of Antiquities and the Aswan and Edfu inspectorates.
After photographing the newly discovered inscription, Darnell and Alberto Urcia, a digital archaeologist and associate research scientist in the University’s Department of Near Eastern Languages and Civilizations, created a series of three-dimensional (3D) images. Darnell said the new technology allows archaeologists to record ancient sites and artworks “at a level of accuracy and detail that was absolutely impossible before.”
“It also means that we can record the site as a place, or a location, and not just as a series of inscriptions,” the professor added.

One of the more noteworthy examples of ancient monumental hieroglyphs, carved sometime between 4,000 and 3,500 BCE, depicted a herd of elephants. A closer examination also revealed that one of the elephants had an image of a smaller elephant inside of it, which Professor Darnell described as “an incredibly rare way of representing a pregnant female animal.”
A second discovery detailed by the joint expedition, which consists of four separate panels, was likely created sometime around 3,250 BCE. Written right to left, which ultimately became the dominant writing form in later Egyptian hieroglyphic languages, the panels show animal images of a bull’s head on a short pole, followed by two back-to-back saddlebill storks with a bald ‘ibis’ bird above and between them.
The research team said this arrangement of symbols is common in Egyptian representations created centuries after the newly discovered panels depicting the solar cycle. These same depictions typically include imagery of luminosity. Darnell suggested that the images may also express “the concept of royal authority over the ordered cosmos.”
“This is the First Time That Anyone Has Seen Them on Such a Massive Scale”
When discussing the importance of the new find, Professor Darnell noted the immense size of the individual tableaus and their elements. For example, each individual hieroglyph identified by the Yale-led team measures over half a meter in height. The professor also noted that the entire tableau “is about 70 centimeters (27.5 inches) in height,” whereas previously discovered signs of early Egyptian hieroglyphs were “only one or two centimeters in size.”
“This discovery isn’t new in the sense that this is the first time that anyone has seen these hieroglyphs,” Darnell explained, “this is the first time that anyone has seen them on such a massive scale.”
To offer a perspective on the discovery’s significance, the professor said a modern-world equivalent would be seeing smaller text displayed on your computer screen, “and then suddenly seeing very large ones made the same way,” only displayed up on a highway billboard.
When discussing the site’s location in the northeastern desert hinterland of Elkab, Darnell noted that it was a “very important” center in ancient Egypt, which demonstrates that the area’s budding communicative system “is not limited to the more commonly found small tokens or labels.”
The professor also said the study shows that ancient writing did not develop slowly “for bureaucratic use,” as researchers had previously believed. Instead, Darnell suggested that the discovery shows hieroglyphic-style writing “was more geographically widespread and topically diverse at the time of or shortly after its development.”
“This also suggests that there is a much more expansive use of the early writing system than is indicated from other surviving archaeological material,” the professor added.
Christopher Plain is a Science Fiction and Fantasy novelist and Head Science Writer at The Debrief. Follow and connect with him on X, learn about his books at plainfiction.com, or email him directly at christopher@thedebrief.org.
