Archetypal Observation names the methodological act by which the depth-psychological investigator detects, isolates, and interprets the recurrent formal patterns — the archetypes — embedded in psychic phenomena: dreams, fantasies, symptoms, myths, mandalas, and astrological configurations. The corpus registers no single, settled procedure; rather, a spectrum of positions. Jung himself insists on a strictly phenomenological discipline: because only the psyche can observe the psyche, no Archimedean standpoint outside the subject is available, and valid statements must be grounded in verifiable description of recurring motifs across series of dreams, comparative mythology, and ethnology. The investigator identifies a typical figure, tracks its modulations across hundreds of examples, and confirms its variants through cross-cultural evidence. James Hillman radicalizes this stance by turning observation reflexively upon the observer’s own conceptual frames: archetypal psychologizing examines the ideas through which we perceive, not merely the contents perceived. Richard Tarnas extends the method into astrological biography, demonstrating that identical natal configurations produce archetypal complexes that nevertheless individuate differently in each life. Conforti imports field-theory and attractor dynamics to account for the fidelity with which archetypal patterns replicate. A persistent tension runs through the corpus between the demand for scientific rigor — Jung’s empiricist self-designation — and the recognition that any observation of the psyche alters both observer and observed, a paradox Pauli illuminates by analogy with quantum measurement.