Bossou Ashadeh is a loa, the spirit of the deceased Dahomean king Tegbessou in Vodou, especially in Haiti.<ref>Template:Cite book</ref> In his petro manifestation, Bossou is often depicted as a horned bull.<ref>Torres, Rafael Agustí. "Loas y Vèvès del Vudú", p. 17 (in Spanish)</ref>