The Egyptians believed that in order to enjoy the afterlife their bodies had to be
preserved intact and so they developed
the art of mummification. The word mummy comes from the Arabic mumiya, ‘bitumen’, since
preserved corpses blackened by age were once thought to have been soaked in tar.
The
embalming process began by making an incision in the abdomen through which the intestines, lung, liver and stomach were removed. The brain was extracted through a cut in the base of the skull. These were preserved separately and stored in jars alongside the body (in later times, they were returned to the body). To remove all the body fluids, the corpse was packed in natron, a natural salt from a dried lake in the Nile delta containing a high proportion of sodium bicarbonate.
It is thought that this was the reason why after six to eight weeks the body was dry and stable. Finally, the body was wrapped in several layers of linen bandages, before being placed in a coffin and laid in the tomb.