An ancient and secret sect formed on Caragon during the Dark Age. The Crux believe in the existence of supreme beings and perceive Ataxia to be their physical manifestation. They do not worship the beings directly, seeing them as somewhat separate and remote from our existence. Instead, they respect honour their power and seek to manipulate the Ataxia they emanate into our reality. They perform a variety of rituals designed to capture or focus the power of Ataxia, though their effectiveness has yet to be quantified.

During the Dark Age on Tengadi, a group of scribes and scientists, farmers and fighters gathered together with the intent of collecting and archiving the sum of the planet's scientific knowledge and helping pull their civilization through the Dark Age. They built Marbaryssa Keep as their home and defended it and the farmlands around it aggressively. As civilization returned and flourished once again, the organization developed into a guild of scientists and engineers, promoting and supporting their common interests and working together in developing technologies.

The Navigators are a secret society that originated on Epagon, evolved from a pre-historic guild that developed exceptional navigational skills during the infancy of life on the planet. Their ability to get places quickly without getting lost and to create exceptionally accurate maps before the rest of their world could write created a strong, rich, powerful organization that held considerable power for many centuries. The Navigators remained active even after their skills ceased to be unique, maintaining their power base simply because of the influence and wealth they had developed. They spread across Epagon, and eventually across the Prodigal Void, each supporting the other members however they were able. They remain to the modern era an influential organization known to, but not accessible to, the general population.