archbishop vs archimandrite

archbishop

noun
  • A senior bishop who is in charge of an archdiocese, and presides over a group of dioceses called a province (in Catholicism, Eastern Orthodoxy, Anglicanism, etc.) 

archimandrite

noun
  • The superior of a large monastery, or group of monasteries, in the Orthodox Church. 

  • An honorary title sometimes given to a monastic priest. 

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