cold meat vs mortal remains

cold meat

noun
  • One or more corpses. 

  • Any cold cooked meat such as luncheon meat or lunch meat, spam, chopped pork, corned beef, and so on. 

mortal remains

noun
  • Synonym of corpse 

How often have the words cold meat and mortal remains occurred in a corpus of books? (source: Google Ngram Viewer )