Dionysiac vs sensual

Dionysiac

adj
  • Of, or relating to Dionysus or to the Dionysia. 

sensual

adj
  • Provoking or exciting a strong response in the senses. 

  • Inducing pleasurable or erotic sensations. 

  • Of or pertaining to the physical senses; sensory. 

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