Rhantaseppa

The Rhantaseppa is the pantheon of gods and goddesses centered on Klython, Xhura, and their several offspring: Most prominently, the triad of Fimra, Tecla, and Erkala. It is the primary pantheon worshipped by most (but not all) humans throughout Achuirea, and in certain other parts of the world as well. For this reason, the Rhantaseppa is also sometimes referred to as “the eastern pantheon” or “the Achuirean pantheon.” 
The term "Rhantaseppa” derives from archaic Tuvai and literally means “the higher ones” or “those on high,” but the particular construction carries a strong superlative and comparative connotation: “Those who are to be most favored” or “those who are to be held up higher than others” might more fully capture the nuance of its meaning. Worshippers of the Rhantaseppa are called Rhantashans or Rhantashanis (“devotees of the most high”) and their cultus or tradition of worship is Rhantashannu (“devotion to those on high”). 
Rhantashans are also sometimes called Tarquenites or Tarquenians, and Rhantashannu is sometimes called the Tarquenite Cult; these epithets are more likely to be used by Oritheans and/or worshippers of the Thaedonu-Vaati, and while they don’t always carry a pejorative connotation, they often do. Pejorative intent or not, Rhantashans tend to object to such terms because of the implication that they worship Tarquenus himself rather than the gods of the Rhantaseppa.