The Beautiful Theorem of Eymen Ishtar-ibbier
The Beautiful Theorem of Eymen Ishtar-ibbier is a 36 years old piece made by Eymen Ishtar-ibbier, a mathematician living in Teheran.
Considering its age and the quality of the work, people consider it of little value.
It is engraved with central asian patterns and some symbols pertaining to Shia Islam.
This piece doesn't exist, but as a legend. It is said that in the year 1979, Eymen Ishtar-ibbier, the owner, made use of it in Teheran to empower the Ishtar-ibbier family. Now it is lost, or broken, we will never know.