The Treasure of the Thousand Kings
The Treasure of the Thousand Kings is the most fabled treasure in all history. Even though nobody really knows what it is, everyone knows for sure that it is equivalent to near infinite wealth.
The Panroyal armies made their final stand against the Ravager Forces at the Fortress of the Thousand Kings. The majority of the Kings and their respective armies perished at the hands of the Ravagers, and the lucky few that survived were left too weak to return to ruling their respective lands. In their final hours, the remaining Kings perfected the defenses of the Fortress, enchanting it so that for every Panroyal King, there existed a guardian creature to keep watch over the Fortress, and make sure that no mortal would ever make his way to their Treasure.