Arcadian vs halcyon

Arcadian

noun
  • An ideal rustic. 

  • An inhabitant of ancient Arcadia. 

  • A native or inhabitant of Arcadia (in the US) or its suburbs. 

adj
  • Pertaining to ancient Arcadia. 

  • Ideally rustic. 

  • Pertaining to Arcadia (US). 

halcyon

noun
  • The dead body of such a bird, said in Tudor times to act as a weather vane when hung from a beam. 

  • A kingfisher whose nesting by the sea was said, in classical mythology, to cause the Gods to restrain the wind and waves. 

  • A tropical kingfisher of the genus Halcyon, such as the sacred kingfisher (Halcyon sancta) of Australia. 

adj
  • Pertaining to the halcyon or kingfisher. 

  • Calm, undisturbed, peaceful, serene. 

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