Core vs Lyceum

Core

name
  • A female given name from Ancient Greek 

  • The birth name of Persephone/Proserpina, the queen of the Underworld/Hades, and goddess of the seasons and of vegetation. She is the daughter of Zeus and Demeter, and the wife of Hades. 

Lyceum

name
  • An ancient Greek temple in Athens dedicated to Apollo Lyceus. 

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