This is a Swedish act with the same name as the Canadian Antediluvian on NWN. Bands can do whatever they want but I feel the market for black / death with the name Antediluvian is already crowded. Vengeance Marches in Sacred Flames​.​.​. is the debut demo from the act which has yet to have any information on Metal Archives. What we are given is three tracks which are decent in length are powerful in ferocity. Black / death can be a overbearing at times where you wake up from a haze and ask yourself just how long you have been listening to this wall of noise. Antediluvian manages to break up that monotony with some flair befitting the style. Deep drums, flashy guitar, and of course the vocals which sound like they are echoing from an abyss. This is music for the court of Satan.