natron salt used in mummification process

The practice continued and developed for well over 2,000 years, into the Roman Period (ca. About 2600 BCE, during the Fourth and Fifth Dynasties, Egyptians probably began to mummify the dead intentionally. By chance, dry sand and air (since Egypt has almost no measurable rainfall) preserved some bodies buried in shallow pits dug into the sand.

The earliest mummies from prehistoric times probably were accidental. Mummification was practiced throughout most of early Egyptian history. So successful were they that today we can view the mummified body of an Egyptian and have a good idea of what he or she looked like in life, 3,000 years ago. It was important in their religion to preserve the dead body in as life-like a manner as possible. Using special processes, the Egyptians removed all moisture from the body, leaving only a dried form that would not easily decay.

The methods of embalming, or treating the dead body, that the ancient Egyptians used is called mummification.

Eliot Elisofon Photographic Archives, African Art.

Natron salt used in mummification process