Oluistaan

Oluistaan is a fictional coastal archipelago used in worldbuilding and speculative fiction to illustrate a maritime economy and regional culture. It is described as a chain of rugged islands in the northern seas of the imagined continent of Valenara, with sheltered inlets, deep harbors, and regular ferry links between islands.

The terrain combines steep cliffs, pine forests, and low marshlands near larger harbors. The climate is temperate maritime, with mild winters and cool, wet summers. Frequent fog and coastal winds influence navigation and traditional seamanship.

Society is organized around a bicameral assembly that represents eight major guilds and a council of island chiefs. The economy centers on fishing, salt production, shipbuilding, and artisanal crafts such as glassmaking and carpentry. The population remains relatively small but cosmopolitan thanks to long-standing trade routes.

Oluistaan traces its origins to early port settlements that gradually unified under a common legal framework during the late renaissance. Cultural life emphasizes maritime festivals, boat parades, and storytelling traditions and sea shanties.

Notable places include Brinehold, a natural harbor; Iron Cove, site of traditional glassworks; and Lumis, a lighthouse island that serves as a symbolic beacon for the archipelago.