The Beautiful Mould of Humusi Jermites is a 1169 years old piece made by Humusi Jermites, a brick maker living in Istanbul / Constantinople / Byzantium.
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 Shia Islam.
This piece doesn't exist, but as a legend. It is said that in the year 2072, Fulvia Jermites, the owner, made use of it in London to empower the Jermites family. Now it is lost, or broken, we will never know.