The Hoard of Dujonian were a number of artifacts that came from the Cardassian civilization. It was a treasure that was sealed within a series of large Hebitian tombs which were unearthed on Cardassia Prime two hundred years ago. They contained a variety of jewels which included glor'ya which was particularly valuable as it had the same properties of dilithium but vastly more superior. A 22nd century Cardassian known as Dujonian later managed to steal all the Hebitian glor'ya encrusted artifacts and hide them somewhere off world.