The Beautiful Abacus of Taderfit Adam is a 2000 years old piece made by Taderfit Adam, a merchant living in Thebes - Luxor.
Considering its age and the quality of the work, people consider it of considerable value.
It is engraved with african patterns and some symbols pertaining to Animism.
This piece doesn't exist, but as a legend. It is said that in the year 59, Taderfit Adam, the owner, made use of it in Heracleion to empower the Adam family. Now it is lost, or broken, we will never know.