Originally written for the Italian Enciclopedia del Novocento, this indispensable book is a concise, instructive introduction to polytheism, Greek mythology, the soul-spirit distinction, animal images, psychopathology, imagination, and the writings of C.G. Jung, Henry Corbin, and Adolf Portmann in the formulation of the field of Archetypal Psychology. This long-awaited amended third edition includes a complete checklist of Hillman's writings and a comprehensive bibliography of publications in the field.