Agatus is a Greek black metal band that has carved a distinct niche for itself within the metal community since its inception. The musical project took shape in the early 1990s, founded by the prolific musician known as Archon Vorskaath. Agatus's sound is characterized by its unique blend of black metal with heavy metal and thrash influences, combined with an atmosphere steeped in occult and mythological themes.

The band's album "The Weaving Fates," released in 2002, showcases their ability to weave intricate melodies with the raw energy typical of black metal. It is often celebrated for its epic compositions and lyrical depth, exploring themes of fate and destiny within a mythological context. "Dawn of Martyrdom," an earlier work dating back to 1996, served as a pivotal moment in the band's history, solidifying their reputation as craftsmen of dark and melodic metal with esoteric overtones. Later, "The Eternalist" in 2016 marked a triumphant return for Agatus after years of silence. This release saw the band incorporating more pronounced classic heavy metal elements into their music, a mature synthesis of their evolving sound that has been well-received by fans and critics alike. Throughout their career, Agatus has remained a cult favorite among aficionados of the genre, admired for their unique style and unwavering commitment to artistic expression in the realm of extreme metal.