Jung writes: 'The anima/animus stage is correlated with polytheism, the self with monotheism.' Although he pays high respect to the 'numina, anima and animus' and conceives the self as a conjunction, he nevertheless also implies that as anima/animus is a pre-stage of self, so is polytheism a pre-stage of monotheism.
Hillman's appendix to Miller identifies Jung's developmental subordination of polytheism to the self as the central point of contention that archetypal psychology must address.
, The New Polytheism: Rebirth of the Gods and Goddesses, 1974thesis