remembrance vs testimony

remembrance

noun
  • That which serves to keep in or bring to mind; a memento, a memorial, a souvenir, a token; a memorandum or note of something to be remembered. 

  • The act of remembering; a holding in mind, or bringing to mind; recollection. 

  • Something remembered; a person or thing kept in memory. 

  • The power of remembering; the reach of personal knowledge; the period over which one's memory extends. 

  • The state of being remembered, or held in mind; memory, recollection. 

verb
  • To remember; to recall to mind. 

testimony

noun
  • In a church service (or religious service), a personal account, such as one's conversion, testimony of faith, or life testimony. 

  • Statements made by a witness in court. 

  • An account of first-hand experience. 

  • Witness; evidence; proof of some fact. 

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