The Tokarthi are an ancient civilization that arose after the demise of the Omni. They worship Selvarius as their God-King. They were responsible for ruins found on Ashadra as well as other planets in the Duliana Cluster.
The Original Tokarthi Empire was destroyed by the Buyuk Empire, and the Tokarthi were supposedly driven to extinction. In recent years, however, the Tokarthi, as Selvarius's Continuum, have returned. They're currently a member of the Galactic Senate.