Michael Dummett writes that the Major Arcana originally had simple allegorical or esoteric meaning, mostly originating in elite ideology in the Italian courts of the 15th century when it was invented. The occult significance began to emerge in the 18th century when Antoine Court de Gébelin, a Swiss clergyman and Freemason, published "Le Monde Primitif". The construction of the occult and divinatory significance of the tarot, and the Major and Minor Arcana, continued on from there. For example, Court de Gébelin argued for the Egyptian, kabbalistic, and divine significance of the tarot trumps; Etteilla created a method of divination using tarot; Éliphas Lévi worked to break away from the Egyptian nature of the divinatory tarot, bringing it back to the tarot de Marseilles, creating a "tortuous" kabbalastic correspondence, and even suggested that the Major Arcana represent stages of life. The Marquis Stanislas de Guaita established the Major Arcana as an initiatory sequence to be used to establish a path of spiritual ascension and evolution. Finally Sallie Nichols, a Jungian psychologist, wrote up the tarot as having deep psychological and archetypal significance, even encoding the entire process of Jungian individuation into the tarot trumps. These various interpretations of the Major Arcana developed in stages, all of which continue to exert significant influence on practitioners' explanations of the Major Arcana to this day.