One of the key attractions in the Early Egypt gallery (Gallery 64) at the British Museum
is the body of a man who was buried in about 3500 BC at the site of Gebelein in Upper Egypt. Known as Gebelein Man, he was wrapped in linen and matting, and was placed in a crouched position in a shallow grave. Direct contact with the hot dry sand naturally dried and mummified his remains. In ancient times chance discoveries of such well-preserved bodies may have promoted the belief that physical preservation was necessary for the afterlife, leading the later Egyptians to develop the practice of artificial mummification.
Discovered in 1896, this mummy is one of the best preserved individuals known from Ancient Egypt, but about whom we actually knew very little. Although he has been in the British Museums collections for over 100 years (acquired in 1900), it was not until 2012 that he was CT scanned for the first time at the Bupa Cromwell Hospital. Detailed images were created from the CT scans high resolution X-rays, allowing us to look inside his body, and examine his muscle, bones, teeth and internal organs in ways never before possible revealing long hidden secrets.
A virtual autopsy table, a new state-of-the-art interactive tool based on medical visualisation, is being trialled in Gallery 64 for a limited time (16 November to 16 December) and will let visitors explore this natural mummy for themselves and learn how we have only now been able to discover his age and determine the surprising way that he died. Using the interactive touchscreen and the gesture based interface developed by the Interactive Institute and Visualization Center C in Sweden, it is possible to strip away the skin to expose his skeleton, and make virtual slices to view his internal organs and his brain, still present in the skull, organs that were often removed when the ancient Egyptians began to artificially mummify bodies. Information points at relevant locations will guide the visitor to explore the more significant discoveries.
A virtual rotation of the body shows the shape of his pelvis (hip bones), which confirms he was a male and zooming in on his leg and arm bones one can see the fusion lines that indicate he had only recently finished growing and was probably 18-21 years old when he died. Consistent with his age, his teeth, fully visible for the first time, show light wear and no dental problems.
In addition, these new scans are allowing us to visualize something more unexpected. A cut in his skin over his left shoulder blade doesnt look like much from the outside, but the 3D visualisation of the CT scan shows that this was probably caused by a sharp pointed weapon 1.5-2cm wide that penetrated the underlying shoulder blade (scapula). Professor, MD. PhD Anders Persson of the Center for Medical Image Science and Visualization (CMIV), a Forensic Radiology expert, who also uses the virtual autopsy system for criminal and accident cases in Sweden, confirmed the British Museums assessment that the force of the blow was such that it also shattered the rib immediately below the shoulder blade, embedding bone fragments into his muscle tissue, and injuring the left lung and surrounding blood vessels. The absence of any signs of healing and the severity of the injuries suggest that this can be considered the cause of death.
Weapons as symbols of power and status are fairly common in the graves as this period, but evidence of violence are extremely rare. The lack of other defensive wounds suggests the injury was not a result of warfare, and that perhaps he didnt even see it coming and could have been murdered. He has been on display for many decades, but it is only now, through the use of modern science and state-of-the-art technology that we are beginning to understand how Gebelein man lived and died.
Neal Spencer, Keeper of Ancient Egypt of Sudan said The latest technologies allow us to learn more about life and death in ancient Egypt, but most importantly our visitors can take part in that exploration and discovery process .
Daniel Antoine, Curator of physical anthropology said Not only have we been able to discover that Gebelein Man was young when he died but, unexpectedly, the 3D visualisation of the CT scan has confirmed that he was stabbed in the back. The analysis of ancient human remains rarely reveals the cause of death but the cut on his back, as well as the damage to the underlying shoulder blade and rib, are characteristic of a single penetrating wound. The virtual autopsy table has allowed us explore the CT scan data interactively and clearly visualise his skeleton and internal organs, something that is not always possible with other methods. The autopsy table is also letting visitors discover for themselves how we have been able to gain this information and improve our understanding of life in Predynastic Egypt.