32:2.3
The first completed act of physical creation in Nebadon consisted in the organization of the headquarters world, the architectural sphere of Salvington, with its satellites. From the time of the initial moves of the power centers and physical controllers to the arrival of the living staff on the completed spheres of Salvington, there intervened a little over one billion years of your present planetary time. The construction of Salvington was immediately followed by the creation of the one hundred headquarters worlds of the projected constellations and the ten thousand headquarters spheres of the projected local systems of planetary control and administration, together with their architectural satellites. Such architectural worlds are designed to accommodate both physical and spiritual personalities as well as the intervening morontia or transition stages of being.