The bodies were treated with spices, herbs and chemicals so that they became mummies rather than decomposing. The corpses were then placed in cotton cloth wrappings and put inside of a wooden case that was put inside of another case that was decorated with details of their life and a mask of their face.

This was then placed in a coffin that was put in a sarcophagus. The largest and oldest monuments ate the pyramids that served as tombs for their kings.

However, the bodies of poor people were treated less elaborately, but on the other hand cats, sacred animals, were mummified. The powder of mummies was sold in the Middle Ages by apothecaries. Mummies were also produced in Peru and Mexico.