The High Priestess (II) is the second trump or Major Arcana card in most traditional Tarot decks. This card is used in game playing as well as in divination. In the first Tarot pack with inscriptions, the 18th-century woodcut Marseilles Tarot, this figure is crowned with the Papal tiara and labelled La Papesse, the Popess, a possible reference to the legend of Pope Joan. Another theory is the card simply represents the Holy Mother Church in an allegorical form already familiar to Italian Catholics of the 1600s.
This Tarot card was originally called La Papessa, or "The Popess". Some of the cards directly linked the woman on the cards to the papacy by showing the woman wearing a triregnum or Papal Tiara. There are also some modern versions of the Tarot of Marseilles which include the keys to the kingdom that are a traditional symbol of the papacy. In Protestant post-reformation countries, Tarot cards in particular used images of the legendary Pope Joan, linking in to the mythology of how Joan, disguised as a man, was elected to the papacy and was only supposedly discovered to be a woman when she gave birth. However, Italian Catholics appear to only have seen the La Papesse as representing the Holy Mother Church in an allegorical form, with the Pope taking office becoming married to the Body of Christ, which Catholics refer to in the feminine gender.
In the creation of the Rider-Waite tarot deck the La Papesse card, so confusing to non-Catholics, was changed into The High Priestess sitting between the pillars of Boaz and Jachin (which has a particular meaning to Freemasonry). Other variants that came after Rider-Waite are the Virgin Mary, Isis, the metaphorical Bride of Christ or Holy Mother Church. In Swiss Troccas decks, she is called Junon ("Juno"), the Roman Queen of the Gods. The "Flemish Deck" by Vandenborre (c. 1750-1760) refers to this card as Le Espagnol Capitano Eracasse ("The Spanish Captain Fracasse"), after a version of Il Capitano, a character from Commedia dell'Arte.