Sapphic vs gayelle

Sapphic

noun
  • A person who is sapphic. 

  • A Sapphic verse. 

adj
  • Relating to the Greek poetess Sappho from Lesbos or her poetry. 

  • Of a certain kind of verse reputed to have been invented by Sappho, consisting of five metrical feet, of which the first, fourth, and fifth are trochees, the second is a spondee, and the third a dactyl. 

gayelle

noun
  • An informal stage or arena, as for cockfighting or stickfighting. 

  • A lesbian. 

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