The Poor Ring of Simeon Husainoui is a 1275 years old piece made by Simeon Husainoui, a jeweler living in Istanbul / Constantinople / Byzantium.
Considering its age and the quality of the work, people consider it of some value.
It is engraved with central asian patterns and some symbols pertaining to Ancient Mesopotamian religion.
This piece doesn't exist, but as a legend. It is said that in the year 1661, Mai Husainoui, the owner, made use of it in Delhi to empower the Husainoui family. Now it is lost, or broken, we will never know.