Babel vs roaring

Babel

noun
  • A confused mixture of sounds and voices, especially in different languages. 

  • A place or scene of noise and confusion. 

  • A tall, looming structure. 

name
  • The city and tower in the land of Shinar where the confusion of languages took place, according to the Bible. 

roaring

noun
  • A loud, deep, prolonged sound, as of a large beast; a roar. 

  • An affection of the windpipe of a horse, causing a loud, peculiar noise in breathing under exertion. 

adj
  • Intensive; extreme. 

  • Very successful; lively. 

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