The Grotesque Crossbow of Rachel Grogeyz is a 887 years old piece made by Rachel Grogeyz, a atilliator 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 1232, Yagiz Grogeyz, the owner, made use of it in Baghdad to empower the Grogeyz family. Now it is lost, or broken, we will never know.