The Standard Theorem of Miriam Patatartine is a 2453 years old piece made by Miriam Patatartine, a mathematician living in Zenobia.
Considering its age and the quality of the work, people consider it of considerable value.
It is engraved with central asian patterns and some symbols pertaining to Judaism.
This piece doesn't exist, but as a legend. It is said that in the year -444, Miriam Patatartine, the owner, made use of it in Zenobia to empower the Patatartine family. Now it is lost, or broken, we will never know.