Enlarge / Archaeologists have discovered the first physical evidence of the so-called "gold of honor" ceremony in Ancient Egypt, in which the severed hands of defeated foes were presented to the Pharaoh in exchange for a collar of golden beads. (credit: J. Gresky et al., 2023/CC BY 4.0)

There is evidence that ancient Egyptian soldiers would sever the right hands of foes and present them to the Pharaoh. That evidence comes in the form of tomb inscriptions of prominent warriors, as well as inscriptions and iconography on temple reliefs. Archaeologists have now discovered the first physical evidence of such a trophy-taking practice, according to a recent paper published in the journal Scientific Reports. The severed right hands of 12 individuals were excavated from pits within a courtyard of a 15th Dynasty palace in northeastern Egypt.

The 15th Dynasty (circa 1640-1530 BCE) rulers were known as Hyksos ("rulers of foreign lands"), although they did not control all of Egypt from their seat of power in the city of Avaris—the pharaohs of the 16th and 17th Dynasties ruled from Thebes during the same time period. Historians disagree about whether the Hyksos came to Egypt as invaders or gradually settled in the Nile Delta before rising to power. But by the late 17th Dynasty, the Hyksos and the pharaohs were at war, leading to the former's defeat by Ahmose I, who founded the 18th Dynasty.

But the Hyksos nonetheless left their mark on Egyptian culture in the form of certain technological advances and customs, including the practice of presenting the severed right hands of defeated foes in a so-called "gold of honor" ceremony in exchange for a collar of golden beads. Per the authors, the Egyptians seem to have adopted the custom during Ahmose I's reign at the latest, based on a relief showing a pile of hands in his temple in Abydos. Tomb inscriptions and temple reliefs from the 18th to the 20th Dynasties "consistently depict hand counts on the battlefield following major battles," the authors wrote. However, there was no physical evidence of the custom beyond iconographic and literary sources—until now.

Enlarge / Map of the known corridors and rooms inside the Great Pyramid of Giza. Evidence of a secret corridor was detected in 2016 behind the famed chevron blocks on the north face (h). Another mysterious large void (i) was discovered in 2017—a possible hidden chamber. (credit: Procureur et al., 2023)

In 2016, scientists using muon imaging picked up signals indicating a hidden corridor behind the famous chevron blocks on the north face of the Great Pyramid of Giza in Egypt. The following year, the same team detected a mysterious void in another area of the pyramid, believing it could be a hidden chamber. Two independent teams of researchers, using two different muon imaging methods, have now successfully mapped out the corridor for the first time, according to a new paper published in the journal Nature Communications. Zahi Hawass, Egypt’s former antiquities minister, called it "the most important discovery of the 21st century."

As we've reported previously, there is a long history of using muons to image archaeological structures, a process made easier because cosmic rays provide a steady supply of these particles. An engineer named E.P. George used them to make measurements of an Australian tunnel in the 1950s. But Nobel-prize-winning physicist Luis Alvarez really put muon imaging on the map when he teamed up with Egyptian archaeologists to use the technique to search for hidden chambers in the Pyramid of Khafre at Giza. Although it worked in principle, they didn't find any hidden chambers.

There are many variations of muon imaging, but they all typically involve gas-filled chambers. As muons zip through the gas, they collide with the gas particles and emit a telltale flash of light, which is recorded by the detector, allowing scientists to calculate the particle's energy and trajectory. It's similar to X-ray imaging or ground-penetrating radar, except with naturally occurring high-energy muons rather than X-rays or radio waves. That higher energy makes it possible to image thick, dense substances like the stones used to build pyramids. The denser the imaged object, the more muons are blocked, casting a telltale shadow. Hidden chambers in a pyramid would show up in the final image because they blocked fewer particles.

Enlarge / Sample illustration from an Egyptian Book of the Dead—not the newly discovered papyrus—depicting the "weighing of the heart." (credit: Public domain)

Archaeologists have confirmed that a papyrus scroll discovered at the Saqquara necropolis site near Cairo last year does indeed contain texts from the Egyptian Book of the Dead—the first time a complete papyrus has been found in a century, according to Mostafa Waziri, secretary-general of the Supreme Council of Antiquities in Egypt. The scroll has been dubbed the "Waziri papyrus." It is currently being translated into Arabic.

Fans of the 1999 film The Mummy know that the Egyptian Book of the Dead plays a key role in bringing the cursed high priest Imhotep back to terrorize the living. The reality is naturally quite different: notably, there is not one magical copy of the Book of the Dead, as depicted in the film; there were many versions over the centuries, all unique, with the choice of spells often tailored to the specific needs of deceased royals and (later) high-ranking members of Egyptian society.

These "books" were actually collections of funerary texts and spells to help the deceased on their journey through the underworld (Duat)—not to bring people back from the dead—and they are not holy texts like the Bible or Qur-an. They were originally painted onto objects or written on the walls of burial chambers. Over time, illustrations were added and spells were also inscribed on the interior of coffins or the linen shrouds used to wrap the deceased.