Sargeist is a Finnish black metal band formed in 1999. Originally created as a solo project by Shatraug of the Finnish black metal act Horna, he was joined by other members since 2000, who were subsequently released from the band. After the demo recording Tyranny Returns (2001), the line-up was augmented by Hoath Torog and Horns, both from the Finnish black metal outfit Behexen, and this line-up has remained stable to this day.