doss-house vs refuge

doss-house

noun
  • A place where homeless people can sleep for the night. 

refuge

noun
  • A place providing safety, protection or shelter. 

  • A state of safety, protection or shelter. 

  • A refuge island. 

  • An expedient to secure protection or defence. 

  • Something or someone turned to for safety or assistance; a recourse or resort. 

verb
  • To return to a place of shelter. 

How often have the words doss-house and refuge occurred in a corpus of books? (source: Google Ngram Viewer )