Founding
A man named Citro Glesseal, the high priest of the Temple of Spoer, was elevated to Noble Head of his own House.
With the completion of the Temple of Spoer on Cirta, the Noble Houses on Ilysium extended an offer to the High Priest to join their ranks and have the official capability to monitor and control worship of the Fullblooded. From this point on, House Glesseal were essentially the High Priests of the Fullblooded, and the Temple of Spoer on Cirta was the High Temple.