Mummification in ancient Egypt was a religious practice intended to preserve the body for the afterlife. The process involved removing or treating certain internal organs, drying the body with natron and wrapping it in linen. It also provides evidence of the Egyptians’ practical experience of the human body, although the extent to which this knowledge influenced medical practice remains uncertain.
Mummification in ancient Egypt
The ancient Egyptians believed that life continued after death and that preserving the body helped the deceased reach the afterlife. Religious beliefs about the relationship between the body and continued existence encouraged the development of increasingly elaborate methods of preservation. Mummification changed over time, and the techniques used depended on the period, resources available and status of the deceased.
The process required practical knowledge of decomposition and how moisture could be removed from a body. However, this does not establish that Egyptian embalmers developed a detailed understanding of anatomy or the functions of internal organs. Embalmers and physicians had different roles, and there is limited evidence about how far knowledge was exchanged between them. The wider development of ancient Egyptian medicine must therefore be considered alongside, rather than explained solely by, mummification.
The afterlife
Preserving the body was an important element of Egyptian funerary belief. Mummification was intended to prepare the deceased for the afterlife, not to provide material for medical research. The religious significance of burial and preservation is also reflected in the relationship between religion and medicine in ancient Egypt.
There was no single procedure followed throughout ancient Egyptian history. Methods developed over centuries, and the most elaborate treatments were not available to everyone. In general, the process could involve removing certain internal organs, drying the body with natron, treating it with resins and oils, and wrapping it in linen. The exact methods varied, and not every body underwent all these stages.
Canopic jars and the internal organs
During many forms of elite mummification, the liver, lungs, stomach and intestines were removed and preserved separately. They were often placed in canopic jars associated with protective deities. The heart was commonly left in the body because it was considered important to the person’s identity and judgement in the afterlife, although practices varied. The brain was sometimes removed through the nose, but its treatment also changed over time.
These practices show that embalmers recognised and handled internal organs. They do not, by themselves, demonstrate that Egyptian physicians understood the organs’ physiological functions. Egyptian medical texts often associated thought, emotion and life with the heart rather than with the brain as understood in modern medicine.
How was a body mummified?
For many elite burials, the body was treated to remove moisture and slow decomposition. Natron, a naturally occurring mixture of salts, was used to dry the body. After drying, the body could be treated with oils or resins and wrapped in linen. Amulets and other protective objects might be placed among the wrappings as part of the religious preparation for burial.
The duration and details of the process varied. A period of approximately seventy days is often associated with elaborate mummification, but it should not be assumed that every stage or timescale applied to every burial. Specialist embalmers carried out the work, which required skill and knowledge passed between practitioners.
Once prepared, the mummy could be placed in a coffin or sarcophagus and deposited in a tomb with funerary equipment. Royal burials, including those in the Valley of the Kings, provide well-known examples, but mummification and burial customs differed according to period, wealth and social status.
Mummification and medical knowledge
Mummification provides evidence of practical experience in preserving bodies and handling internal organs, but its contribution to medical knowledge remains uncertain. It was not equivalent to systematic dissection, and the evidence does not establish that embalmers routinely taught anatomy to doctors. Medical papyri provide more direct evidence for Egyptian approaches to diagnosis and treatment, including the examination of injuries and the use of remedies.
The distinction matters when assessing the development of surgery. The evidence for surgery in ancient Egypt comes from medical texts and other sources, not simply from the existence of mummification. Similarly, the work of doctors in ancient Egypt should be understood through evidence about practitioners, prescriptions, diagnoses and treatments.
Egyptian funerary traditions continued to develop, while medical ideas also changed through contact and exchange with other societies. Later, medicine in Alexandria became associated with new opportunities for scholarship and the study of the human body. This later history should not be taken as proof that mummification itself had created a systematic anatomical science.
Further Reading
- University College London, Mummification.
- The Metropolitan Museum of Art, Mummification in Ancient Egypt.
- Australian Museum, How were ancient Egyptians mummified?.