The depth-psychology corpus approaches occult phenomena not as superstition to be dismissed nor as literal supernatural fact to be affirmed, but as a liminal domain requiring careful psychological interpretation. Jung’s engagement with the subject is foundational and career-long: his doctoral dissertation addressed what he explicitly titled ‘the psychology and pathology of so-called occult phenomena,’ establishing from the outset a characteristically ambivalent stance — phenomenological seriousness without metaphysical commitment. Von Franz documents occult phenomena as among Jung’s earliest intellectual preoccupations, situating them alongside his lifelong investigation of synchronicity, parapsychology, and the boundaries of psyche and matter. The tension in the corpus runs between two poles: on one side, the rationalist dismissal of such phenomena as primitive fear or self-deception, which Jung critiques forcefully; on the other, the uncritical occultist appropriation of psychological concepts into cosmological frameworks, which von Franz equally resists. Sri Aurobindo offers a third position, arguing that occultism represents a legitimate science of the supraphysical rather than mere chimera. Jung’s CW 18 forewords and commentaries treat ghost experiences, apparitions, and spiritualist reports as psychologically significant data — not proof of immortality but evidence of unknown dimensions of the unconscious. The corpus thus situates occult phenomena at the intersection of depth psychology, parapsychology, synchronicity, and the question of psyche’s relationship to matter.