Cistercian vs religious

Cistercian

noun
  • A member of a monastic order which follows the Benedictine rule and emphasizes silent contemplative prayer. 

adj
  • Of, pertaining to or characteristic of the Cistercian Order and its members. 

religious

noun
  • A member of a religious order, i.e. a monk or nun. 

adj
  • Concerning religion. 

  • Committed to the practice or adherence of religion. 

  • Highly dedicated, as one would be to a religion. 

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