Osireion is a city located deep in The Rocks in Northastern Aison and is ruled by Pharaoh Bastet. It is populated by Kemites, people who worship the Sun and who have built great pyramids in its honour. The city remained unknown to the rest of Aison which believed The Rocks to be uninhabitable until the Cataclysm when the Kemite lands crashed into the Aisonian mainland and ended up landbound with it as a result. Since then there have been tentative attempts at contact between the citizens of Molson and the Kemites of Osireion while the Grey Cult wishes to annex the once remote but now accessible Kemite lands into Aison.