horoscopy vs presage

horoscopy

noun
  • The casting of horoscopes. 

  • The aspect of the stars at the time of a person's birth. 

presage

noun
  • An intuition of a future event; a presentiment. 

  • A warning of a future event; an omen. 

verb
  • To make a prediction. 

  • To have a presentiment of; to feel beforehand; to foreknow. 

  • To predict or foretell something. 

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