Bactherion / Filii Nigrantium Infernalium - "Inmunditia Odii Plena" (2017) the full split featuring the first demos from Bactherion and Filii Nigrantium Infernalium. The Bactherion tracks were taken from "The Miracle of Death" demo (1991) and the Filii Nigrantium Infernalium tracks taken from "Os Métodos do Pentagrama" demo (1993). Released by Chaosphere Recordings, comes with a poster and a 20 pages A4 booklet. Die-Hard Version comes with a Tape featuring Filii Nigrantium Infernalium - Live in Benavente, 1993. Bactherion (1989-1992) was the first name of Filii Nigrantium Infernalium.