Here Vandron was able to apply his system of noble houses in both the western and eastern parts of the nebula. The eastern systems were divided between the Houses of Vandron, Garonnin, Elegin, Anturi, Taneel, Petro, Araba, Hax, and Viholn and became the Senex. The western systems were divided between the Houses of Sreethyr, Carbinol, Hallikeenovich, Sisemon, Kassido, Kellermin, Pilor, and Mekuun.
- The Essential Atlas