High Priest (or High Priestess) was a title used for a ranking member of the Priest caste of the Yuuzhan Vong. High Priests were highly regarded by members of Yuuzhan Vong society. The Ithorian religion and civil society were also led by a High Priest. Momaw Nadon and Relal Tawron were two such leaders. Teroenza was the High Priest of Ylesia.