Histories
Herodotus
Herodotus. Godley, Alfred Denis, translator. Cambridge, MA; London: Harvard University Press; William Heinemann, Ltd., 1920-1925 (printing).
Having agreed on a price, the bearers go away, and the workmen, left alone in their place, embalm the body. If they do this in the most perfect way, they first draw out part of the brain through the nostrils with an iron hook, and inject certain drugs into the rest.
Then, making a cut near the flank with a sharp knife of Ethiopian stone, they take out all the intestines, and clean the belly, rinsing it with palm wine and bruised spices;
they sew it up again after filling the belly with pure ground myrrh and casia and any other spices, except frankincense. After doing this, they conceal the body for seventy days, embalmed in saltpetre; no longer time is allowed for the embalming;
and when the seventy days have passed, they wash the body and wrap the whole of it in bandages of fine linen cloth, anointed with gum, which the Egyptians mostly use instead of glue;