high priestess vs point person

high priestess

noun
  • A third degree (sometimes forth degree) female witch in Wicca. 

  • A female clergyman with a higher function than a normal priestess. 

  • the second trump or major arcana card in most traditional tarot decks. 

point person

noun
  • One who goes ahead of a group in order to indicate the direction in which it should move. 

  • The person in the most prominent position on something, such as a spokesperson or manager. 

How often have the words high priestess and point person occurred in a corpus of books? (source: Google Ngram Viewer )