Nemesis Aeterna is born in the depths of Montseny (Catalunya) the cold winter of year 1998 as a project of dark Death Metal, formed by Regius (vocals), Tros d'Animal (drums, before called Elessar), Gargoyle & The Nail (both guitars) and Justice (bass). Some months later they record his first Demo at Vigatrash studios and begin their live shows. With Búfal as the new bassist all is ready for the recording of the first CD "In Misery Born".

After the fall of The Nail the band reaffirms on their four members and decides to release some hundreds of self-produced copies of "In Misery Born" in the beginning of 2001. With two new songs recorded again at Vigatrash studios, they release simultaneously the 7" "...And the Trip Begins" (Voliac/Calabozo Records) and the Split-MCD "Simètric" with the also catalan band Jigsore.

After a long period on the road between Spain and Portugal, doing some shows with some new other guitarists (Brujo from Infected Flesh between them), and the composition of new songs for the second CD, they entered at Xavi Yerga's recording studio to re-define their old song "Nemesis" as a rare single wich will appear in a local compilation CD.

Half a year later "Mindisorder" is begotten in AxStudio, now with more raw, dark and extremely sick songs. This second full-lenght CD is released last 6/6/6, again self-produced. Nemesis Aeterna has performed more than one hundred shows up till now, sharing the stage with much bands from outside our frontiers like Cryptopsy, Pungent Stench, Dismember, Vader, Dying fetus, Estuary, Imperious Malevolence, Censored, Rottenness, Squash Bowels, Bloody Sign, Goldenpyre, Kronos or Frostmoon Eclipse; and also from our country like Asgaroth, Moksha, Numen, Entropia, Vidres a la Sang, Foscor, Baalphegor, Deathless, Càustic or Empty. The band has taken part in several metal acts like Barroselas Metalfest, Bracara Metalfest or Move Your Fuckin' Brain Extreme Fest among others. Now with Xpyral as the only guitar player the band is ready to show with strength the new work "Mindisorder" to darken all countries behind them...