Heliodorus Emesenus or Heliodorus of Emesa (Ancient Greek: Ἡλιόδωρος ὁ Ἐμεσηνός) is the author of the ancient Greek novel called the Aethiopica (Αἰθιοπικά) or Theagenes and Chariclea (Θεαγένης καὶ Χαρίκλεια), which has been dated to the 220s or 370s AD.[1]