In pursuit of nightmares (Dreams of a fundamentalist)

What heathen mons of churning breath,
in ferity spurn who, writhing death;
can’st in retort to such howls of they,
serve madness to those mad astray.
Fore these thunderous furies ground
to desperate fools such luring sounds,
beware the gods of men less meant
Sierra! the gods of dreams misspent.