gilravage vs pillage

gilravage

verb
  • To plunder; to despoil. 

  • To feast in a noisy and riotous manner. 

noun
  • Noisy riotous conduct. 

pillage

verb
  • To loot or plunder by force, especially in time of war. 

noun
  • The act of pillaging. 

  • The spoils of war. 

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