The Famous Anatomy chart of Dayo Haliorapo is a 4164 years old piece made by Dayo Haliorapo, a doctor living in Akkad.
Considering its age and the quality of the work, people consider it of priceless value.
It is engraved with central asian patterns and some symbols pertaining to Shamanism.
This piece doesn't exist, but as a legend. It is said that in the year -973, Dariush Haliorapo, the owner, made use of it in Akkad to empower the Haliorapo family. Now it is lost, or broken, we will never know.