affray vs breach of the peace

affray

noun
  • The act of suddenly disturbing anyone; an assault or attack. 

  • The fighting of two or more persons, in a public place, to the terror of others. 

  • A tumultuous assault or quarrel. 

breach of the peace

noun
  • The legal offense of engaging in public behavior which is violent, rowdy, or disruptive. 

  • Any public disturbance or disorderly behavior. 

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