Mythologies were the earliest dreams of mankind, and in the psychotic delusions of his patients, Jung believed he was encountering those dreams again. Freud, too, believed that the psyche retained archaic vestiges, remnants of our earlier mental world. But for Freud these were a burden we were forced to repress. Jung instead would see them as a reservoir of vital energy, a source of meaning and power from which, through the over-development of our rational minds, modern mankind has become divorced.