Ordo Rosarius Equilibrio is a neofolk and martial industrial group from Stockholm, Sweden. Initially under the name Ordo Equilibrio, the project rose in May 1993 from the ashes of Archon Satani, as founding member Tomas Pettersson perceived the desire to canalize his remaining creativity through the aesthetic portrayal of the undivided spiritual and intellectual kinship between Light and Dark, Life and Death, Male and Female, Love and Hate, Beauty and Depravity, War and Peace.