evening prayer vs morning prayer

evening prayer

noun
  • The second of the two services of the Daily Office, combining the canonical hours of vespers and compline. Commonly called evensong, especially when the service is musical. 

  • isha 

morning prayer

noun
  • The first of the two services of the Anglican Daily Office, combining the canonical hours of matins, lauds and prime. 

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