Digital Unwrapping of the Mummy of King Amenhotep I (1525-1504 BC) Using CT

The mummy of King Amenhotep I (18th Dynasty c.1525-1504 BC) was reburied by the 21st Dynasty priests at Deir el-Bahari Royal Cache. In 1881 the mummy was found fully wrapped and was one of few royal mummies that have not been unwrapped in modern times. We hypothesized that non-invasive digital unwrapping using CT would provide insights on the physical appearance, health, cause of death, and mummification style of the mummy of King Amenhotep I. We examined the mummy with CT and generated two- and three-dimensional images for the head mask, bandages, and the virtually unwrapped mummy. CT enabled the visualization of the face of Amenhotep I who died around the age of 35 years. The teeth had minimal attrition. There was no CT evidence of pathological changes or cause of death. The body has been eviscerated via a vertical left flank incision. The heart is seen in the left hemithorax with an overlying amulet. The brain has not been removed. The mummy has 30 amulets/jewelry pieces including a beaded metallic (likely gold) girdle. The mummy suffered from multiple postmortem injuries likely inflicted by tomb robbers that have been likely treated by 21st Dynasty embalmers. These included fixing the detached head and neck to the body with a resin-treated linen band; covering a defect in the anterior abdominal wall with a band and placing two amulets beneath; placement of the detached left upper limb beside the body and wrapping it to the body. The transversely oriented right forearm is individually wrapped, likely representing the original 18th Dynasty mummification and considered the first known New Kingdom mummy with crossed arms at the chest. The head mask is made of cartonnage and has inlaid stone eyes. The digital unwrapping of the mummy of Amenhotep I using CT sets a unique opportunity to reveal the physical features of the King non-invasively, understand the mummification style early in the 18th Dynasty, and the reburial intervention style by 21st Dynasty embalmers. This study may make us gain confidence in the goodwill of the reburial project of the Royal mummies by the 21st dynasty priests.

X-ray Imaging Investigation on the Gilding Technique of an Ancient Egyptian Taweret Wooden Statuette

Diagnostic physical methods are increasingly applied to Cultural Heritage both for scientific investigations and conservation purposes. In particular, the X-ray imaging techniques of computed tomography (CT) and digital radiography (DR) are non-destructive investigation methods to study an object, being able to give information on its inner structure. In this paper, we present the results of the X-ray imaging study on an ancient Egyptian statuette (Late Period 722–30 BCE) belonging to the collection of Museo Egizio in Torino and representing an Egyptian goddess called Taweret, carved on wood and gilded with some colored details. Since few specific studies have been focused on materials and techniques used in Ancient Egypt for gilding, a detailed investigation was started in order to verify the technical features of the decoration in this sculpture. Specifically, DR and CT analyses have been performed at the Centro Conservazione e Restauro “La Venaria Reale” (CCR), with a new high resolution flat-panel detector, that allowed us to perform tomographic analysis reaching a final resolution better than the one achievable with the previous apparatus operating in the CCR.

Molecular analysis of black coatings and anointing fluids from ancient Egyptian coffins, mummy cases, and funerary objects

Previous studies of ritual black coatings on coffins from ancient Egypt have taken single small samples from objects of wide-ranging time periods and have conflated different types of application. This study takes 100 samples of black ritual liquids identified by type of application and precisely located on the objects, to allow the results to be fully contextualized within the wider discipline. It shows that black coatings on coffins were made using a remarkably consistent selection of natural products. The molecules identified in these black coatings overlap with those used in Egyptian mummification balms, which may suggest a link among separate applications: preparation of the body for burial, decoration of the coffin, and rites performed during the funeral.

Black organic coatings and ritual deposits on ancient Egyptian coffins and cartonnage cases are important and understudied sources of evidence about the rituals of funerary practice. Sometimes, the coatings were applied extensively over the surface of the coffin, resembling paint; in other cases, they were poured over the mummy case or wrapped body, presumably as part of a funerary ritual. For this study, multiple samples of black coatings and ritual liquids were taken from 20 Egyptian funerary items dating to a specific time period (c. 943 to 716 BC). Multiple sampling from each object enabled several comparisons to be made: the variability of the black coating within one application, the variability between two applications on one object, and the variability from object to object. All samples were analyzed for lipids using gas chromatography–mass spectrometry (GC-MS), and 51 samples from across the 20 items were further analyzed for the presence of bitumen using solid phase separation followed by selected ion monitoring GC-MS. The majority of the black substances were found to comprise a complex mixture of organic materials, including bitumen from the Dead Sea, conifer resin, and Pistacia resin, providing evidence for a continuation in international trade between Egypt and the eastern Mediterranean after the Late Bronze Age. Both the coating and the anointing liquid are very similar to mummification balms, pointing to parallels with Egyptian embalming rituals and raising questions about the practical aspects of Egyptian funerary practice.

njures of most probably traumatic origin on an ancient Egyptian mummy’s head

Összefoglaló. Bevezetés: Egy traumás eredetű sérüléseket mutató, ókori egyiptomi koponya vizsgálatát ismertetjük a Magyar Természettudományi Múzeum gyűjteményéből. A jelen cikkben egy mumifikált fej elemzését emeltük ki, ennek átfogó vizsgálatát és részletes eredményeit közöljük. Célkitűzés: Célunk egy multidiszciplináris vizsgálatsorozat megvalósítása volt, amelyen keresztül képet kapunk az egykor Egyiptom területén élt emberek egészségi állapotáról. Módszer: A kutatás során a múmiákon szerves és szervetlen kémiai analíziseket, komputertomográfiai és röntgenvizsgálatot, szénizotópos kormeghatározást végeztünk, és felhasználtunk biológiai antropológiai módszereket is. Eredmények: A koponya igazoltan az ókori Egyiptomból származik, és mivel sebei gyógyulásnak indultak, véleményünk szerint az egyén túlélte a fejét ért behatást. Ez meglepő eredménynek minősül, hiszen ilyen jellegű életveszélyes traumás sérüléseket csak akkor lehet nagy valószínűséggel túlélni, ha megfelelő orvosi ellátás áll rendelkezésre. Következtetés: Úgy gondoljuk, ebben az esetben is ez történt, bizonyítva, hogy az egyiptomi orvosi ismeretek valóban igen fejlettek és az orvoslás magas színvonalú volt. Orv Hetil. 2020; 161(51): 2162-2170.

SUMMARY

INTRODUCTION

We are presenting the analysis of an ancient Egyptian mummified head from the collection of the Hungarian Natural History Museum, which shows special traumatic injuries. The examination of this artefact nicely demonstrates the procedures we usually apply in our research on the Egyptian mummies of the Museum.

OBJECTIVE

Our aim was to implement a series of multidisciplinary studies to get a picture of the health condition of these people once living in the territory of Egypt.

METHOD

When researching the mummies, we performed organic and non-organic chemical analyses, computed tomography, X-ray examinations, radiocarbon isotope dating as well as biological anthropological methods.

RESULTS

In this article, we report on the comprehensive examination of the skull and the detailed results we got. The skull is proven to originate from ancient Egypt.

CONCLUSION

As the wounds began to heal, we can conclude that the individual survived the impact on his head. This is quite surprising as such life-threatening traumatic injuries can only be survived if adequate medical care is available. We believe this was the case also here, i. e., ancient Egyptian medicine was highly developed and of really high standards. Orv Hetil. 2020; 161(51): 2162-2170.

Insights into the composition of ancient Egyptian red and black inks on papyri achieved by synchrotron-based microanalyses

Ink, invented in ancient Egypt circa 5,000 y ago, is the established and time-honored medium wherewith humankind commits words to writing. A comprehensive synchrotron-based microanalysis of a considerable corpus of ancient Egyptian papyri from the Roman period, inscribed with red and black inks, reveal a hitherto undetected complex composition of inks. Highlighted by the presence of iron, the red color can be attributed to the use of ocher. Unexpectedly, lead is regularly present in both the red and black inks and is associated to phosphate, sulfate, chloride, and carboxylate ions. The analysis shows that lead was probably used as a drier rather than as a pigment, similar to its usage in 15th century Europe during the development of oil paintings.

A hitherto unknown composition is highlighted in the red and black inks preserved on ancient Egyptian papyri from the Roman period (circa 100 to 200 CE). Synchrotron-based macro–X-ray fluorescence (XRF) mapping brings to light the presence of iron (Fe) and lead (Pb) compounds in the majority of the red inks inscribed on 12 papyrus fragments from the Tebtunis temple library. The iron-based compounds in the inks can be assigned to ocher, notably due to the colocalization of Fe with aluminum, and the detection of hematite (Fe₂O₃) by micro–X-ray diffraction. Using the same techniques together with micro-Fourier transform infrared spectroscopy, Pb is shown to be associated with fatty acid phosphate, sulfate, chloride, and carboxylate ions. Moreover, micro-XRF maps reveal a peculiar distribution and colocalization of Pb, phosphorus (P), and sulfur (S), which are present at the micrometric scale resembling diffused “coffee rings” surrounding the ocher particles imbedded in the red letters, and at the submicrometric scale concentrated in the papyrus cell walls. A similar Pb, P, and S composition was found in three black inks, suggesting that the same lead components were employed in the manufacture of carbon-based inks. Bearing in mind that pigments such as red lead (Pb₃O₄) and lead white (hydrocerussite [Pb₃(CO₃)₂(OH)₂] and/or cerussite [PbCO₃]) were not detected, the results presented here suggest that the lead compound in the ink was used as a drier rather than as a pigment. Accordingly, the study calls for a reassessment of the composition of lead-based components in ancient Mediterranean pigments.

The Active Room: Freud's Office and the Egyptian Tomb

The present study examines the striking similarities between the architectural design and spatial composition of the ancient Egyptian tomb and Sigmund Freud’s office at Berggasse 19 in Vienna, Austria. I argue that the Egyptian tomb elements represented within Freud’s office permitted the enclosed space to play an active role in his psychoanalysis sessions. I supplement this argument by analyzing the office’s spatial and architectural arrangements in relation to ancient Egyptian architectural frameworks, psychoanalytic container theory (Freud, Danze, and Quinodoz), and Freud’s archeological metaphor model. This study contributes to the greater body of work on architecture as an active entity, psychoanalysis, and ancient Egyptian history.

Merit Ptah, "The First Woman Physician": Crafting of a Feminist History with an Ancient Egyptian Setting

Merit Ptah is widely described as "the first woman physician and scientist" on the Internet and in popular history books. This essay explores the origins of this figure, showing that Merit Ptah came into being in the 1930s when Kate Campbell Hurd-Mead misinterpreted a report about an authentic ancient Egyptian healer. Merit Ptah gradually became a prominent figure in popular historical accounts during second-wave of feminism, and, in the twenty-first century she appeared in Wikipedia and subsequently spread throughout the Internet as a female (sometimes black African) founding figure. The history of Merit Ptah reveals powerful mechanisms of knowledge creation in the network of amateur historians, independently from the scholarly community. The case of Merit Ptah also pinpoints factors enabling the spread of erroneous historical accounts: the absence of professional audience, the development of echo chambers due to an obscured chain of knowledge transmission, the wide reach of the Internet, the coherence with existing preconceptions, the emotional charge of heritage, and even - in the case of ancient Egypt - the tendency to perceive certain pasts through a legendary lens. At the same time, the story of Merit Ptah reveals how important role models have been for women entering science and medicine.

Earliest Probable Case of Mueller-Weiss Disease From Ancient Egypt

Mueller-Weiss disease is an alteration of the tarsal navicular that is primarily due to anomalous ossification of the bone and lateral deviation of the talar head associated with screw-like movement through the axis of the subtalar joint. This syndrome tends to be associated with various degrees of flatfoot and hindfoot valgus combined with subtalar joint varus. Ancient cases of Mueller-Weiss disease have not been described in specialized literature. We present the case of an adult male from the Hellenistic period (Ptolemaic dynasty; fourth to first century BC), the skeleton for which was found inside a sarcophagus in the archaeological site of Sharuna (middle Egypt) with Mueller-Weiss disease. The specimen is, in all likelihood, the earliest case of this type of foot pathology in the archaeological record.

An absolute chronology for early Egypt using radiocarbon dating and Bayesian statistical modelling

The Egyptian state was formed prior to the existence of verifiable historical records. Conventional dates for its formation are based on the relative ordering of artefacts. This approach is no longer considered sufficient for cogent historical analysis. Here, we produce an absolute chronology for Early Egypt by combining radiocarbon and archaeological evidence within a Bayesian paradigm. Our data cover the full trajectory of Egyptian state formation and indicate that the process occurred more rapidly than previously thought. We provide a timeline for the First Dynasty of Egypt of generational-scale resolution that concurs with prevailing archaeological analysis and produce a chronometric date for the foundation of Egypt that distinguishes between historical estimates.