Ionic vs Virgilian

Ionic

noun
  • A four-syllable metrical unit of light-light-heavy-heavy (‿ ‿ — —) that occurs in Ancient Greek and Latin poetry. 

name
  • A sub-dialect of the Attic-Ionic dialectal group of Ancient Greek consisting of Old Ionic and New Ionic. 

adj
  • Synonym of Ionian; of or relating to Ionia or the Ionians 

  • of an order of classical Greek architecture whose distinguishing feature is a capital with spiral volutes. 

Virgilian

adj
  • Of or pertaining to Virgil (Roman writer) 

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