genius loci vs tutelary

genius loci

noun
  • The minor deity or spirit watching over a particular place. 

  • The spirit or atmosphere of a place, especially conceived as a source of artistic inspiration. 

tutelary

noun
  • A deity or spirit serving as a guardian or protector of a place, person, culture, etc.; a tutelar, a tutelary deity. 

adj
  • Relating to guardianship or protection. 

  • Having the qualities of a tutor. 

  • Of or pertaining to a guardian. 

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