Hades vs Hell

Hades

name
  • The god of the underworld and ruler of the dead, son of Cronus and Rhea, brother of Zeus and Poseidon. 

  • Hell. 

  • The underworld, the domain of Hades, by transference from its god. 

  • In the Septuagint Bible, the Greek translation of Sheol. 

  • Hell as a waiting place for damned souls before the Last Judgement, after which they may be cast in Gehenna. 

Hell

name
  • Any of various places so named. 

  • A village in Stjørdal, Trøndelag, Norway. 

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