GQFW rise of the rune lords
The seven Rune Lords ruled over seven lands that made up the Thassilonian empire. They were each a master of a school of magic which in turn was tied to a virtue. They created the Sihedron to symbolize these schools and virtues. Over time the Rune Lords went mad and the seven virtues became seven vices. Only one Rune Lord is important to this campaign, Karzoug.