In Ancient Egypt, Mummification Followed a 70-Day Clock

In Ancient Egypt, death was not seen as a final stop but an organized passage. To secure that passage, the body had to be preserved, and mummification became the most meticulous expression of that belief. The main reason it took so long was the need to remove moisture reliably. Drying with natron, a salt-like substance, requires time, otherwise decay begins quickly. Seventy days were not only technical, rituals followed the same calendar. Prayers, wrappings, masks, and burial preparations locked together into a structured program. It is a clear example of how science and belief can intertwine in history. A chemical necessity turned into a cultural timetable and became a repeated standard for centuries.