" Extraordinarily often the clever wife knows how to conceal her dictatorship from the eyes of the world, and certainly from those of her husband. For the more patriarchal and tyrannical her husband's persona is, the more he is ruled from within by his anima. In the patriarchate, whenever a woman other than the wife carries the anima projection that rules the man — and if this woman cannot be included within the fundamentally polygamous both officially and unofficially — dissolution of the stable patriarchal marriage ensues, along with a transition into a later, more complicated, and conscious stage of the man-woman relationship. "

― Erich Neumann , The Fear of the Feminine and Other Essays on Feminine Psychology