Started by King Darius Lerfieghn, the Fourth Wars, as they have come to been known, were a terrible blight on the history of Dumont. Darius was a greedy man, wanting even more power than that of the throne of Thay could provide. He put out a decree stating that all enemies of Thay were to be put to death. At the time the decree was put into effect, his subjects did not realize that the ‘enemies of Thay’ were anyone that was not of the Human Race.
The ‘justice’ was brought upon swiftly, and although their was some resistance at first, Thay was quickly purged of all non-humans. Soon after, Darius made a treaty with Neross, ensuring that Neross was to have access to all non-humans in exchange for their powerful military might.