The Decayed Door of Ahassunu Arabidobsis is a 3611 years old piece made by Ahassunu Arabidobsis, a builder living in Nishapur.
Considering its age and the quality of the work, people consider it of no value.
It is engraved with central asian patterns and some symbols pertaining to Yazdanism.
This piece doesn't exist, but as a legend. It is said that in the year -1578, Rachel Arabidobsis, the owner, made use of it in Nishapur to empower the Arabidobsis family. Now it is lost, or broken, we will never know.