crone vs fishwife

crone

noun
  • An ugly, evil-looking, or frightening old woman; a hag. 

  • An archetypal figure, a Wise Woman. 

fishwife

noun
  • A vulgar, abusive or nagging woman with a loud, unpleasant voice. 

  • The wife of a homosexual man. 

  • A person, especially a woman, with poor personal hygiene. 

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