intendant vs mutasarrif

intendant

noun
  • A governor in various specific contexts, including certain South American countries, and historically in the kingdoms of Spain, Portugal, and France, and in imperial China. 

  • The administrator of an opera house or theater. 

mutasarrif

noun
  • The governor of a province in some Muslim contexts, particularly (historical) in the Ottoman Empire. 

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