Argonaut vs beau sabreur

Argonaut

name
  • One of the members of the Argo who sailed with Jason in search of the Golden Fleece. 

  • A team member for the Toronto Argonauts of the Canadian Football League. 

  • Any of several ships and submarines of the British and US navies. 

beau sabreur

noun
  • A gallant warrior; a handsome or dashing adventurer. 

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