vocation vs workstead

vocation

noun
  • An occupation for which a person is suited, trained or qualified. 

  • An inclination to undertake a certain kind of work, especially a religious career; often in response to a perceived summons; a calling. 

workstead

noun
  • A place of employment; workplace. 

  • Any place, such as a workshop, office, studio, or garage, set up where work can be performed; a workstation. 

  • A laboratory. 

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