Winterdemons have been created in the year 2003 by Goulthor (vocals-guitars-bass) and Morgoth (drums). The attempts of finding a bass player, who could follow musically and spiritually the band, had no results. After two years of working and few song were ready, they decided to record three songs for a demo. That time (end of winter of 2005) Sargon joined the band as the bass player. Finally the band was completed. Some new songs were created and a demo with five songs was ready in the end 2005.