The Standard Bottle of Udumebraye Algride is a 822 years old piece made by Udumebraye Algride, a con artist living in Chinguetti.
Considering its age and the quality of the work, people consider it of some value.
It is engraved with african patterns and some symbols pertaining to Ancient Egyptian religion.
This piece doesn't exist, but as a legend. It is said that in the year 1688, Teriahi Algride, the owner, made use of it in Athens to empower the Algride family. Now it is lost, or broken, we will never know.