Surgus is a world with many large unexplored areas. Several Helions exist, although most are at best under contested ownership.
Cercia is a large island that sees a great many spirits manifesting and disrupting the business of the various city-states and theocracies there. The island is difficult to reach, as some spirits have taken to stirring up the waters against any ships that sail through.
Federin is a massive continent, featuring a large central desert region called Anmar. The Cantesavra night-land of Angmost is also situated here.