The Mummy

A mummy is a body, human or animal, whose skin and organs have been preserved by either intentional or incidental exposure to chemicals, extreme cold (ice mummies), very low humidity, or lack of air when bodies are submerged in bogs, so that the recovered body will not decay further if kept in cool and dry conditions. Some authorities restrict the use of the term to bodies deliberately embalmed with chemicals, but the use of the word to cover accidentally desiccated bodies goes back at least to the 1730s.

Mummies of humans and other animals have been found all around the world, both as a result of natural preservation through unusual conditions, and as cultural artifacts. Over one million animal mummies have been found in Egypt, many of which are cats. The oldest known naturally mummified human corpse is a decapitated head dated as 6,000 years old, found in 1936 at the site named Inca Cueva No. 4 in South America.

In addition to the well-known mummies of Ancient Egypt, deliberate mummification was a feature of several ancient cultures in areas of South America and Asia which have very dry climates. There are more than 1000 mummies in Xinjiang, China. The oldest-known deliberate mummy is a child, one of the Chinchorro mummies found in the Camarones Valley, Chile, and dates from around 5050 BC.

The Egyptian mummification process

The first evidence of intentional mummification in Egypt dates to 3500 B.C.Parts of mummified human bodies recovered from Hierakonpolis exhibit evidence of resin and linen wrappings.

The earliest intact Egyptian mummy, ID #32751, dates to approximately 3400 BC, and is currently held in the British Museum. Mummy 32751 was previously nicknamed "Ginger" for its hair color, but this practice was stopped in 2004, in order to afford more dignity to human remains. Mummy #32751 was an adult male; the exact age at death is uncertain. It was apparently preserved by direct contact with the dry desert sand, though it is uncertain whether the mummification was intended. Pottery vessels were recovered from the grave, but their significance is uncertain.

From the Middle Kingdom onwards, embalmers used salts to remove moisture from the body. The salt-like substance found on the banks of salt lakes, natron, dried out and preserved more flesh than bone. Once dried, mummies were ritualistically anointed with oils and perfumes. The emptied body was then covered in natron, to speed up the process of dehydration and prevent decomposition. Natron dries the body up faster than desert sand, preserving the body more effectively. Often finger and toe protectors were placed over the mummy's fingers and toes to prevent breakage. They were wrapped with strips of white linen to protect the body from being damaged. After that, they were wrapped in a sheet of canvas to further protect them. Many sacred charms and amulets were placed in and around the mummy and the wrappings. This was intended to protect the mummy from harm and to give good luck to the Ka of the mummy. Once preserved, they were laid to rest in a sarcophagus inside a tomb, where it was believed that the mummy would rest eternally. The mummy's mouth would later be opened in an ritual designed to symbolize breathing, giving rise to legends about resurrected mummies. In some cases, a mummy has been discovered in an unmolested tomb, only to be found in a state of advanced decomposition due to the proximity of the water table. This was the case with the discovery in 1998 of the mummy of Iufaa, an Egyptian priest and administer who lived around 500 BC.

The most famous Egyptian mummies are those of Seti I and Rameses II (13th century BC).