Babel vs lamentation

Babel

noun
  • A place or scene of noise and confusion. 

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

  • 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. 

lamentation

noun
  • A sorrowful cry; a lament. 

  • Specifically, mourning. 

  • The act of lamenting. 

  • A group of swans. 

  • lamentatio, (part of) a liturgical Bible text (from the book of Job) and its musical settings, usually in the plural; hence, any dirge 

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