The Decayed Oven of Thea Flemmingwell is a 580 years old piece made by Thea Flemmingwell, a baker living in Paris.
Considering its age and the quality of the work, people consider it of no value.
It is engraved with european patterns and some symbols pertaining to Hellenistic religion.
This piece doesn't exist, but as a legend. It is said that in the year 1429, Thea Flemmingwell, the owner, made use of it in Paris to empower the Flemmingwell family. Now it is lost, or broken, we will never know.