high priest vs primate

high priest

noun
  • A clergyman with a higher function than a normal priest. 

  • The second-lowest office in the Melchizedek priesthood. 

  • A person holding a position of power or influence; an authority in a field of study, doctrine, art or a movement. 

  • A second or third degree male witch in Wicca. 

  • In the Bible, the male person who was responsible for making the annual sacrifice on the Day of Atonement (Yom Kippur). Always a descendant of Aaron the older brother of Moses. 

  • Jesus Christ. 

primate

noun
  • In the Anglican Church, an archbishop, or the highest-ranking bishop of an ecclesiastic province. 

  • A mammal of the order Primates, including simians and prosimians. 

  • A simian anthropoid; an ape, human or monkey. 

  • In the Catholic Church, a rare title conferred to or claimed by the sees of certain archbishops, or the highest-ranking bishop of a present or historical, usually political circumscription. 

  • In the Orthodox Church, the presiding bishop of an ecclesiastical jurisdiction or region. Usually, the expression primate refers to the first hierarch of an autocephalous or autonomous Orthodox church. Less often, it is used to refer to the ruling bishop of an archdiocese or diocese. 

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