The formula ‘the gods have become diseases’ originates with Jung and stands as one of the most generative aphorisms in the depth-psychology corpus. Its core claim is diagnostic and cultural: where once autonomous psychic powers found legitimate expression through polytheistic ritual, myth, and cosmology, the secular modern world has no sanctioned vessels for them, so they return as compulsions, obsessions, phobias, and somatic disorders. Jung’s formulation implies that the worship-character inherent in pathological fixations betrays a displaced religious seriousness — to serve a mania is the ignoble residue of what was once service to a god. Hillman received this aphorism as a programme and systematized it through his concept of ‘pathologizing,’ arguing that each archetype carries its own style of infirmitas and that symptoms constitute the gods’ contemporary epiphanies. Hillman further insists that the proper therapeutic response is not to cure the symptom but to ‘revert the diseases back to the gods’ — a movement he calls an aesthetic and mythological undertaking. Giegerich reads Jung’s thesis more strictly, noting that what makes the gods present in illness is precisely their involuntary, obsessive worship-character, not merely their metaphorical resonance. Moore extends the motif into somatic medicine via Ficino, locating illness as the psyche’s monotheism — the pathological domination by a single planetary or divine power. The term thus marks a crucial intersection among polytheism, pathology, soul-making, and the critique of secular psychology’s naturalistic norms.