cenotaph vs statue

cenotaph

noun
  • A monument, generally in the form of an empty tomb, erected to honour the dead whose bodies lie elsewhere, especially members of the armed forces who died in battle. 

statue

noun
  • A three-dimensional work of art, usually representing a person or animal, usually created by sculpting, carving, molding, or casting. 

verb
  • To form a statue of; to make into a statue. 

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