In October 2009, Fleurety released the 7" vinyl ep Ingentes Atque Decorii Vexilliferi Apokalypsis. This release featured remakes of vintage material: the songs "Descent into Darkness", from the 1993 demo Black Snow, and "Absence". "Descent into Darkness" includes Hellhammer and Necrobutcher of Mayhem, and Runhild Gammelsæter as guest musicians.