Karkeus
Karkeus is a fictional interstellar civilization created for science fiction and worldbuilding projects. It is commonly depicted as an ancient, highly advanced society that achieved interstellar travel and stored knowledge in vast data archives. The name is used across multiple works and is not tied to a single canonical setting.
In most continuities, Karkeus originates from the ocean-world Karkeus Prime, located in the fictional Sparos Cluster.
Key phases include a golden age marked by orbital cities and planetary-scale energy grids, followed by a
Technology emphasizes energy efficiency, modular megastructures, and gravity- or inertia-manipulation devices. Their artifacts often integrate biometric
In fiction, Karkeus appears in novels, role-playing games, and media tie-ins as a source of ancient wisdom,