Evening Star vs Night

Evening Star

name
  • The planet Venus when it appears in the west (evening sky), after sunset. 

  • Oenothera biennis, a medicinal plant. 

  • Mentzelia pumila, and other species of genus Mentzelia. 

Night

name
  • The goddess of the night in Heathenry. 

  • The 92nd sura (chapter) of the Qur'an. 

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