Aetherius Obscuritas is a one-man band from Szigetvár, Hungary since 2002, playing black metal. It was started as a project, now it is the first demo, recorded in 2002. Sept. - 2003. Jan.: Világra Jött. Arkhorrl plays on all instruments, except the bass (2002-2004: line up – Gergely Norbert, basser in Arkhorrl’s other band, Sudden Death.