Sto Kerrig
Sto Kerrig has not been mentioned except in the novel Mort. Sto Kerrig is a small city-state on the Sto Plains, recently a protectorate of the Monarchy of Sto Lat. However, it seems that the Monarchy attaches far more importance to a Long Thin Debated Piece just Hubwards of the city.
One of it's rulers was assassinated due to a contract placed by the then Duke of Sto Helit], a cunning man with a plan to murder he way to the throne of Sto Lat and then unite the kingdoms into a powerful confederacy on the Sto Plains.