barmaster vs foreman

barmaster

noun
  • An officer of the barmote. 

  • A local judge among miners. 

foreman

noun
  • The leader of a work crew. 

  • A slave assistant to the white overseer who managed field hands. 

  • The member of a jury who presides over it and speaks on its behalf. 

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