In 1995, Jon left Cradle of Filth to return to the newer ensemble of Daemonium. With this new outfit, the band recorded a demo titled "An Ode for a Haunted Wood", re-released in 1996 as a full length under the name "Upon Promeathean Shores (Unscriptured Waters)". Michael (keyboards), Craig (drums) and Paul (bass) soon joined in, and the band adopted a newer melody-driven sound inspired a lot by Cradle of Filth. "Slaughter of Innocence" appeared in 1997 and "Dark Requiems and Unsilent Massacre" (1999) and "Kings of Chaos" (2000) soon followed.
"Miasma" came in 2001 and was followed by "Redimus" in 2004.