Beast vs Old Gentleman

Beast

name
  • A figure in the Book of Revelation (Apocalypse), often identified with Satan or the Antichrist. 

  • A wild, or seemingly-wild, animal that roams free in a country where it is usually only found in zoos. 

Old Gentleman

name
  • The Devil. 

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