Oriental vs east

Oriental

adj
  • Designating various types of aromatic tobacco grown in Turkey and the Balkans. 

  • Pertaining to the regions east of the Mediterranean, beyond the Roman Empire or the early Christian world; of the Near East, the Middle East or the Far East, now especially relating to East Asia. 

  • Of a pearl or other precious stone: having a superior lustre. 

  • Pertaining to the eastern part of the sky; happening before sunrise. 

noun
  • A precious stone, especially an orient pearl. 

  • A member or descendant of the peoples and cultures of the Orient. 

  • A lily cultivar of a widely varied group, with strong scent. 

east

adj
  • Situated or lying in or towards the east; eastward. 

  • Of or pertaining to the east; eastern. 

  • Blowing (as wind) from the east. 

  • From the East; oriental. 

  • Designating, or situated in, the liturgical east. 

adv
  • towards the east; eastwards 

noun
  • One of the four principal compass points, specifically 90°, conventionally directed to the right on maps; the direction of the rising sun at an equinox. 

  • The eastern region or area; the inhabitants thereof. 

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