Have you ever felt that dark and terrifying malevolence that can torment you when

[Herbette Chapman - aged 15]

you are drifting into sleep? It is only very brief because it is so powerful that you immediately wake up but, like the worst kind of nightmare, you still feel its trace.

[Paul Vaessen's moment of glory]

plunge you into he depths of sleep, from which you fear you may not wake up?

[Berni]

[PSRB]

[Herbette Chapman - aged 15]

suspect it is primeval in origin and probably responsible for man's almost universal belief in The Devil as an entity.