laurels vs mana

laurels

noun
  • Honors. From the Ancient Greek practice of crowning victors with a branch from the laurel bush, sacred to Apollo. 

mana

noun
  • Power, prestige; specifically, a form of supernatural energy in Polynesian religion that inheres in things or people. 

  • Magical power. 

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