Setherial is a Swedish black metal band that was formed in late 1993 by Mysteriis and Devothan. The band was a four piece at that time, with Cheeroth on vocals, Mysteriis on guitar, Devothan on bass and Zathanel on drums. The band then did a few gigs and after a while Thorn from Egregori joined the band as the new bass player, and Devothan took the role of second guitar player, giving the band a better opportunity to induldge deeper into the atmospheric form of Black metal that is undoubtably the Setherial style.