burgundy vs cruor

burgundy

noun
  • A dark red colour tinged with purple, like that of Burgundy (red) wine. 

adj
  • Of a deep purple red color like that of Burgundy wine. 

cruor

noun
  • The colouring matter of the blood. 

  • The clotted portion of coagulated blood, containing the colouring matter; gore. 

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