Rhodopis

"Rhodopis" (Ῥοδῶπις; ) is an ancient tale about a Greek slave girl who marries the king of Egypt. The story was first recorded by the Greek historian Strabo in the late first century BC or early first century AD and is considered the earliest known variant of the "Cinderella" story. The origins of the fairy-tale figure may be traced back to the 6th-century BC hetaera Rhodopis.

Plot
The story is first recorded by the Greek geographer Strabo (64 or 63 BC – c. 24 AD) in his Geographica (book 17, 33), written sometime between c. 7 BC and c. 24 AD: "They tell the fabulous story that, when she was bathing, an eagle snatched one of her sandals from her maid and carried it to Memphis; and while the king was administering justice in the open air, the eagle, when it arrived above his head, flung the sandal into his lap; and the king, stirred both by the beautiful shape of the sandal and by the strangeness of the occurrence, sent men in all directions into the country in quest of the woman who wore the sandal; and when she was found in the city of Naucratis, she was brought up to Memphis, became the wife of the king."