"Heliodorus's Aethiopica" is a Greek romance novel written in the 3rd or 4th century AD. It tells the story of Theagenes and Chariclea, two lovers from different backgrounds who face numerous challenges in their quest to be together. The narrative is rich with themes of love, adventure, and identity, set against the backdrop of Ethiopia and Greece. The novel is notable for its intricate plot and vivid descriptions, showcasing the cultural and social dynamics of the time. It is one of the earliest examples of the romance genre and has influenced later literature, including works by Longus and Apuleius.