The Unique Ring of Marie Pictural is a 4166 years old piece made by Marie Pictural, a jeweler living in Knossos.
Considering its age and the quality of the work, people consider it of priceless value.
It is engraved with european patterns and some symbols pertaining to Shamanism.
This piece doesn't exist, but as a legend. It is said that in the year -1667, Jacques Pictural, the owner, made use of it in Knossos to empower the Pictural family. Now it is lost, or broken, we will never know.