citizen vs publican

citizen

noun
  • An inhabitant or occupant: a member of any place. 

  • A resident of a city or town, especially one with legally-recognized rights or duties. 

  • A term of address among French citizens during the French Revolution or towards its supporters elsewhere; (later, dated) a term of address among socialists and communists. 

  • I am a Roman citizen. 

  • An object. 

  • A legally-recognized member of a state, with associated rights and obligations; a person considered in terms of this role. 

  • A resident of the heavenly city or (later) of the kingdom of God: a Christian; a good Christian. 

  • A civilian, as opposed to a police officer, soldier, or member of some other specialized (usually state) group. 

publican

noun
  • The landlord (manager or owner) of a public house (“a bar or tavern, often also selling food and sometimes lodging; a pub”). 

  • A tax collector, especially one working in Judea and Galilee during New Testament times (1st century C.E.) who was generally regarded as sinful for extorting more tax than was due, and as a traitor for serving the Roman Empire. 

  • The manager or owner of a hotel. 

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