The mummification process lies in the mysterious drying process. This means that all the damp formations in the body are thrown away and made completely dry. The reason for the decay of the bodies is due to the growth and spread of the bacteria in a humid environment. But in an environment where water is not available, it is impossible for bacteria to survive. The Egyptians took all the organs and covered the body with an externally salty mixture. When 40 days passed, the salting process absorbed all the remaining nipple.