peroration vs recitation

peroration

noun
  • A discourse or rhetorical argument in general. 

  • The concluding section of a discourse, either written or oral, in which the orator or writer sums up and commends his topic to his audience, particularly as used in the technical sense of a component of ancient Roman oratorical delivery. 

recitation

noun
  • The act of publicly reciting something previously memorized. 

  • A part of a song's lyrics that is spoken rather than sung. 

  • The material recited. 

  • A regularly scheduled class, in a school, in which discussion occurs of the material covered in a parallel lecture. 

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