Sīrahan is a language spoken by the fictional Sīrahan people who reside in the region of Klin (Kalinga). They were originally from Northern Indus (Mleuhha) and worship the god Ha’as (God of Fire) while acknowledging the existence of Gods (Ser) like Or’a (Thunder/Rain), M’vat (Ocean, River), and Brava (Earth). They worshiped Ha’as through Fire rituals, twice a day. Once in the morning called Sun-welcome (Eramlahan) and once in the evening called Sun-Farewell (Eramnas). There were 3 Social classes/castes in Sīrahan people, The Ruling class (Rasrnæm), The Clergy (Sergavan) and the Free-men (Osan).
They are a very religious people, composing the Hiran'a, a compilation of verses and hymns dedicated to the worship of Ha'as. Here are excerpts.
Hiran'a : Chapter 1
HAAS SER AED SIRAHA GRA MLEUHA HILE AOT GAV. RASR AED SER SHAVKITTEL GRA KITTEL NARV ULO HILO HITAT ANIN. HILAT GIS IKOSIOTRAS KAH HILAT PRIT OMAA KAH
Ha’as, Ser aed Siraha gr’a mleuhha
Hile aot gav | Ras’r aed ser shavkittel gr’a kittel
Narv ulo hito hilat anin
Hilat gis ikosiotras kah hilat prit oma’a kah