Chariton of Aphrodisias was the author of an ancient Greek novel probably titled Callirhoe. However, it is regularly referred to as Chaereas and Callirhoe. Evidence of fragments of the text on papyri
A second or third century AD papyrus of the Callirhoe from Karanis (P.Fay. 1)
Longus, sometimes Longos, was the author of an ancient Greek novel or romance, Daphnis and Chloe. Nothing is known of his life; it is assumed that he lived on the isle of Lesbos during the 2nd century
Chariton
…Heliodorus of Emesa, The Aethiopica Longus, Daphnis and Chloe "Chariton" . Encyclopædia Britannica. Vol. 5 (11th ed.). 1911. p. 860…