Tracklist
| 1 | Prelude To The Nocturnal Worshipers (Intro) | 2:36 |
| 2 | Satanic Manifesto | 4:59 |
| 3 | Nightbreed | 4:35 |
| 4 | My Dominions | 5:09 |
| 5 | Empty Of Grace, Plenty Of Hate | 4:44 |
| 6 | Unholy | 5:05 |
| 7 | Severe Martyrdom | 5:07 |
| 8 | Hell Revealed | 5:16 |
| 9 | Codex Gigas | 5:55 |
Notes
Regnum - Phobos was recorded and mixed by Xavier Esterri "Terry" at Nomad Studio (Lleida).Mastered by Tore Stjerna at Necromorbus Studio (Sweden).
Music, lyrics and concept by Cauldron.
“Prelude to the Nocturnal Worshipers (Intro)” created by Rafa Vizcaíno Díaz and Cauldron.
Vocals on "Unholy" by Thanatos.
Front cover "La Mort" designed by Norax.
Artwork & layout by el dios perezoso for PuertaOskura (www.puertaoskura.com), Winter 2016/2017.
Band photos by Anna Bresolí, Fanny Dudognon and Noise Noire Reign.
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| Tenebrae V CDX | Cauldron | Regnum-Phobos (CD, Album, Dlx, Ltd, Num, Sli) | Darkness Within | Tenebrae V CDX | Spain | 2017 |
