Discovery of Pharaoh Senebkay's Tomb and a 60-Ton Sarcophagus in Egypt

Nov 06, 2025 0

The Egyptian desert, forever whispering secrets, has unveiled another marvel: a colossal 60-ton granite sarcophagus, untouched for millennia. Archaeologists working at the southern Egyptian site of Abydos have discovered the tomb of a previously unknown pharaoh: Woseribre Senebkay-and the first material proof of a forgotten Abydos Dynasty, ca. 1650-1600 BC.

Long shot of Penn Museum desert excavations of a recently discovered royal sarcophagus chamber at Abydos, Egypt, June 2013. Photo: Josef Wegner, Penn Museum.

The discovery of pharaoh Senebkay’s tomb is the culmination of work that began during the summer of 2013 when the Penn Museum team, led by Dr. Josef Wegner discovered a huge 60-ton royal sarcophagus chamber at South Abydos.

The Sarcophagus Chamber

The sarcophagus chamber, of red quartzite quarried and transported to Abydos from Gebel Ahmar (near modern Cairo), could be dated to the late Middle Kingdom, but its owner remained unidentified. Mysteriously, the sarcophagus had been extracted from its original tomb and reused in a later tomb-but the original royal owner remained unknown when the summer season ended.

Team members work to excavate the burial chamber of the pharaoh Woseribre Senebkay, with sheets covering a painted wall decoration. Photo: Josef Wegner, Penn Museum.

Read also: Mysteries of Ancient Egypt

In the last few weeks of excavations, fascinating details of a series of kings’ tombs and a lost dynasty at Abydos have emerged. Archaeologists now know that the giant quartzite sarcophagus chamber derives from a royal tomb built originally for a pharaoh Sobekhotep-probably Sobekhotep I, the first king of Egypt’s 13th Dynasty.

Details of the Sarcophagus Chamber

As the sarcophagus chamber slowly emerged from the sand we were astounded by its size. Measuring 16 feet long, 7 feet wide, and 7.5 feet high, the block weighs about 60 tons. The chamber’s form was quickly apparent: it is a distinctive Late Middle Kingdom sarcophagus chamber of a type that first developed in the late 12th Dynasty during the reign of Senwosret III’s successor, Amenemhat III.

Formed out of a single block into which recesses were cut for the royal coin and the canopic chest, the block would originally have been covered by an equally massive lid that was lowered to seal the royal burial. The carefully cut recesses of the sarcophagus chamber were designed as receptacles for the royal sarcophagus and canopic chest. The sarcophagus is a massive piece of red-purple quartzite.

The upper surface and interior is finely dressed and smooth. Cut into the block is a rectangular recess measuring 9 feet long, 4 feet wide, and 4.3 feet deep. this would have housed the royal burial-probably a series of nested anthropoid coins within a rectangular wooden coin that was then lowered into the receptacle. Adjoining the coin recess, at what would be the foot end of the chamber, is a cubical recess measuring 2.8 feet on all sides for the canopic box. The chamber’s outside faces were left roughly dressed since that part would originally have been set deep within the substructure.

An important insight into this chamber has resulted from microscopic examination of the quartzite stone from which the chamber is cut. Quartzite occurs in only two areas of Egypt: at Aswan, 150 miles south of Abydos, and at the Gebel Ahmar (the “red-mountain”) well over 300 miles to the north and just east of modern Cairo.

Upon seeing this massive quartzite chamber, our first assumption was that the stone probably originated at the closer Aswan quartzite quarries. However, microscopic examination proved otherwise. Comparing these results to studies on the stones of Gebel Ahmar and Aswan, we have concluded that the S10 sarcophagus chamber quartzite originated in the Gebel Ahmar quarries.

The cutting of the interior was achieved with hand-twisted drills and finished with stone grinders. Experimental archaeology has reproduced the rate of work and demonstrates that the S10 chamber would have taken several years to complete and transport to Abydos.

Based on the architecture of the two satellite tombs, these tombs may belong to 13th Dynasty pharaohs who chose to locate their tombs near that of Senwosret III for political and religious reasons.

Pottery deposits right up against S9’s enclosure wall are typical of the period of transition between the 12th and 13th Dynasties. At some point the superstructure of Tomb S10 was heavily destroyed and much of the masonry removed resulting in the eventual extraction of the quartzite sarcophagus chamber from its substructure.

The similarities in size and design between Ameny-Qemau’s pyramid and Tombs S9 and S10 at Abydos are absolutely striking. The newly found chamber is a virtual carbon copy of that of Ameny-Qemau. Consequently, it appears probable that two pharaohs of the same approximate time period built tombs next to Senwosret III at Abydos.

The Tomb of Pharaoh Senebkay

A view of the tomb of the pharaoh Woseribre Senebkay. Photo: Josef Wegner, Penn Museum.

The newly discovered tomb of pharaoh Senebkay dates to ca. 1650 BC during Egypt’s Second Intermediate Period. The identification was made by Dr. Wegner and Kevin Cahail, Ph.D. student, Department of Near Eastern Languages and Civilizations, University of Pennsylvania. The tomb of Senebkay consists of four chambers with a decorated limestone burial chamber.

The burial chamber is painted with images of the goddesses Nut, Nephthys, Selket, and Isis flanking the king’s canopic shrine. Other texts name the sons of Horus and record the king’s titulary and identify him as the “king of Upper and Lower Egypt, Woseribre, the son of Re, Senebkay.”

The remains of the burial and canopic chest of the pharaoh Woseribre Senebkay. Photo: Kevin Cahail, Penn Museum.

Senebkay’s tomb was badly plundered by ancient tomb robbers who had ripped apart the king’s mummy as well as stripped the pharaoh’s tomb equipment of its gilded surfaces. Nevertheless, the Penn Museum archaeologists recovered the remains of king Senebkay amidst debris of his fragmentary coffin, funerary mask, and canopic chest.

Preliminary work on the king’s skeleton of Senebkay by Penn graduate students Paul Verhelst and Matthew Olson indicates he was a man of moderate height, ca. 1.75 m (5’10), and died in his mid to late 40s.

The skeleton of the previously unknown pharaoh Woseribre Senebkay lays on a table. Photo: Jennifer Wegner, Penn Museum.

The tomb of pharaoh Senebkay is modest in scale. An important discovery was the badly decayed remains of Senebkay’s canopic chest. This chest was made of cedar wood that had been reused from the nearby tomb of Sobekhotep I and still bore the name of that earlier king, covered over by gilding.

Such reuse of objects from the nearby Sobekhotep tomb by Senebkay, like the reused sarcophagus chamber found during the summer, provides evidence that suggests the limited resources and isolated economic situation of the Abydos Kingdom which lay in the southern part of Middle Egypt between the larger kingdoms of Thebes (Dynasties 16-17) and the Hyksos (Dynasty 15) in northern Egypt.

Unlike these numbered dynasties, the pharaohs of the Abydos Dynasty were forgotten to history and their royal necropolis unknown until this discovery of Senebkay’s tomb.

The Abydos Dynasty

The discovery provides significant new evidence on the political and social history of Egypt’s Second Intermediate Period. The existence of an independent “Abydos Dynasty,” contemporary with the 15th (Hyksos) and 16th (Theban) Dynasties, was first hypothesized by Egyptologist K. Ryholt in 1997.

The discovery of pharaoh Senebkay now proves the existence of this Abydos dynasty and identifies the location of their royal necropolis at South Abydos in an area anciently called Anubis-Mountain. The kings of the Abydos Dynasty placed their burial ground adjacent to the tombs of earlier Middle Kingdom pharaohs including Senwosret III (Dynasty 12, ca. 1880-1840 BC), and Sobekhotep I (ca. 1780 BC). There is evidence for about 16 royal tombs spanning the period ca. 1650-1600 BC.

Senebkay appears to be one of the earliest kings of the “Abydos Dynasty.” His name may have appeared in a broken section of the famous Turin King List (a papyrus document dating to the reign of Ramses II,ca. 1200 BC) where two kings with the throne name “Woser…re” are recorded at the head of a group of more than a dozen kings, most of whose names are entirely lost.

Painted decoration in the burial chamber of the pharaoh Woseribre Senebkay. Photo: Jennifer Wegner, Penn Museum.

“It’s exciting to find not just the tomb of one previously unknown pharaoh, but the necropolis of an entire forgotten dynasty,” noted Dr. Wegner. “Continued work in the royal tombs of the Abydos Dynasty promises to shed new light on the political history and society of an important but poorly understood era of Ancient Egypt.”

Key Figures and Their Roles

The discovery involved several key figures and institutions:

Dr. Josef Wegner: Egyptian Section Associate Curator of the Penn Museum, led the Penn Museum team.
Kevin Cahail: Ph.D. student, Department of Near Eastern Languages and Civilizations, University of Pennsylvania, assisted in the identification of the tomb.
Paul Verhelst and Matthew Olson: Penn graduate students who worked on the king’s skeleton.
Penn Museum: The University of Pennsylvania Museum of Archaeology and Anthropology, which has been excavating at Abydos since 1967.

Abydos and the Penn Museum

Penn Museum scholars have been excavating at the site of Abydos since 1967, as part of the Pennsylvania-Yale-Institute of Fine Arts/NYU Expedition to Abydos. Abydos is located on the western side of the Nile in Upper Egypt and was a religious center associated with the veneration of the funerary god Osiris. Dr. Josef Wegner has been excavating at the site of Abydos since 1994.

Excavations in the area of South Abydos have revealed a thriving royal cult center that developed around the subterranean tomb of pharaoh Senwosret III located at the area called Anubis-Mountain.

The Penn Museum (the University of Pennsylvania Museum of Archaeology and Anthropology) in Philadelphia is dedicated to the study and understanding of human history and diversity. Founded in 1887, the Museum has sent more than 300 archaeological and anthropological expeditions to all the inhabited continents of the world.

With an active exhibition schedule and educational programming for children and adults, the Museum offers the public an opportunity to share in the ongoing discovery of humankind’s collective heritage. Information: www.penn.museum.

Map of Abydos.

Here is a summary of the key discoveries and their significance:

Discovery	Significance
Tomb of Woseribre Senebkay	Proof of the existence of the Abydos Dynasty (ca. 1650-1600 BC)
60-ton Sarcophagus Chamber	Evidence of royal tomb construction and reuse during the Second Intermediate Period
Location of Abydos Dynasty Royal Necropolis	Identifies South Abydos as the burial ground for the Abydos Dynasty