Archdemon Diabolos - infernal six-rope hangman, four-chain torturer, preacher of the serpent's gospel and turner of the keys to the infernal empire.
Sorgh - Ritualistic necromancer rhythms
Vrykolatios - Demonic deathrattle
All music written by Diabolos and arranged by Sorgh and Diabolos.
Lyrics by Vrykolatios and Diabolos.
Female vocals by Lise Christensen
Violin played by Henrik Jansberg.
Cover design, layour and photography by Philip Rauff Nielsen.
Frame illustration by Joe Petagno.
Apollyon logo by Cristophe Szpajdel.
Recorded and mixed at Borsign recordings by Jan Borsing and Apollyon.
Intro and outro recorded at DGP Studios.
Engineered by Jan Borsing.