Mentor vs Solon

Mentor

name
  • A male given name from Ancient Greek 

  • Odysseus's trusted counselor. He was assigned the responsibility of raising Odysseus's son Telemachus while Odysseus was away fighting in Troy. 

Solon

name
  • An ancient Athenian statesman and lawgiver, one of the Seven Sages (c.630-c.560 BC). 

  • A city in Iowa. 

  • A town in New York. 

  • A city in Ohio. 

  • A town in Maine. 

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