apocalypse vs augury

apocalypse

noun
  • The unveiling of events prophesied in the Revelation; the second coming and the end of life on Earth; global destruction. 

  • The Book of Revelation. 

  • A disaster; a cataclysmic event; destruction or ruin. 

  • A revelation, especially of supernatural events. 

augury

noun
  • An omen or prediction; a foreboding; a prophecy. 

  • A divination based on the appearance and behaviour of animals. 

  • An event that is experienced as indicating important things to come. 

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