moving walls, ground, ceiling that threatens the dreamer: clearly a memory of the birth drama with which everyone's consciousness is psychologically imprinted; the only question is when this content will emerge from within; the Basic Perinatal Matrix archetype describes the entire process.
threatening plants: a frequent dream, especially in the early stages of the spiritual path when the dreamer does not fully understand the symbols of the spiritual level; the image is a result of emotional bonds of a family nature that prevent safe ascent to the spiritual level of experience; such dreams belong to the UFO – Initiation Ceremonies archetype.
playing that you're dead when threatened: the subconscious desire for peace and tranquility; the desire to free oneself from fear and emotional pressures.
creatures, people or other beings threatening the dreamer or his loved ones: the rejected instinctual component can threaten the dreamer or his personification until he definitively assimilates it through spiritual detachment (see Shadow archetype).
a skeleton threatening the dreamer: often an evil personification of the Shadow archetype*65.
a menacing mask, a person in a mask is threatening the dreamer or his friends: personified evil (see Shadow archetype).
a threatening structure: problematic relations or, less frequently, a subconscious reminder of being in the mother's womb when the first contractions began to threaten the existence of the fetus (see Basic Perinatal Matrix archetype).
an emotional or spiritual person should not use any threats (not even for the sake of good) since he would degrade to the instinctual level of experience.