Tenebrarvm, from Beja, started out on 2002 with Mordred Noctvrnvs (guitar and vocals), Seth (guitar) and Ragnarok (drums). On the beginning of 2003, Abnos (vocals) and Venom (synths) would also join Tenebrarvm, however Venom and Seth would quit just before Tenebrarvm unleashed their first anthem, '...For Doom And Decay' on September 2003. To replace them, Anubis joined on the second guitar and Abnos took up bass duties, along with shared vocals with Mordred Noctvrnvs. Finally, after almost a year, in the Autumn of 2004, they released the onslaught of all their hymns on the anthem 'Under The Shade Of The Moon'.