calligraphy vs scrivenery

calligraphy

noun
  • A document written in decorative style. 

  • Any such style of decorative writing. 

  • The art or practice of writing letters and words in a decorative style; the letters and words so written. 

scrivenery

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