The Famous Ring of Gun Bane is a 865 years old piece made by Gun Bane, a jeweler living in Marseilles.
Considering its age and the quality of the work, people consider it of considerable value.
It is engraved with european patterns and some symbols pertaining to Folk religion.
This piece doesn't exist, but as a legend. It is said that in the year 1144, Gun Bane, the owner, made use of it in Marseilles to empower the Bane family. Now it is lost, or broken, we will never know.