innkeeper vs victualler

innkeeper

noun
  • The person responsible for the running of an inn, usually the proprietor. 

victualler

noun
  • An innkeeper. 

  • A supplier of victuals or supplies to an army. 

  • One who deals in grain; a corn factor. 

  • A supply ship. 

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