Attic vs Hellenic

Attic

adj
  • Relating to Athenian culture or architecture. 

  • Marked by the qualities that were characteristic of the Athenians; classical; refined. 

  • Relating to that dialect of Ancient Greek. 

name
  • An ancient Greek dialect spoken in Attica, Euboea, and the northern coastal regions of the Aegean Sea. 

Hellenic

adj
  • Of or relating to the ancient Greek culture and civilization before the Hellenistic period. 

  • Of or relating to Hellas (Greece) or the Hellenes (Greeks). 

name
  • The Greek language and its dialects from the earliest records (Linear B inscriptions, about 1600-1300 B.C.E.) to the present Modern Greek. 

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