Profanum contributed "The Serpent Crown" to 1996's "Under a Pagan Moon" comp ... 　　 　　The Black Metal influence was reduced and the band decided not to use guitars, bass or any 'typical' Metal sound, replacing it with symphonic orchestra instruments like piano and violins. 　　 　　Parts from Musaeum Esotericum album are featured in the polish short film Intelekt Kollapse (2005) as in-film music/score.