funeral vs larnax

funeral

noun
  • A ceremony to honour and remember a deceased person. Often distinguished from a memorial service by the presence of the body of the deceased. 

larnax

noun
  • A small closed coffin, box or cinerary urn often used as a container for human remains in Ancient Greece. 

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