The Historic Religious war of Aaron Grogeyz is a 767 years old piece made by Aaron Grogeyz, a religious leader living in Baghdad.
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 Nestorian Church.
This piece doesn't exist, but as a legend. It is said that in the year 1548, Juliette Grogeyz, the owner, made use of it in Paris to empower the Grogeyz family. Now it is lost, or broken, we will never know.