Phryne (/ˈfraɪni/; Ancient Greek: Φρύνη) (born c. 371 BC) was an ancient Greek courtesan (hetaira), from the fourth century BC. She is best known for her trial for impiety, where she was defended by the orator Hypereides.
Phryne's real name was Mnēsarétē (Μνησαρέτη, "commemorating virtue"), but owing to her yellowish complexion she was called Phrýnē ("toad"). This was a nickname frequently given to other courtesans and prostitutes as well. She was born as the daughter of Epicles at Thespiae in Boeotia, but lived in Athens. The exact dates of her birth and death are unknown, but she was born about 371 BC. In that year Thebes razed Thespiae not long after the battle of Leuctra and expelled its inhabitants. She might have outlived the reconstruction of Thebes in 315/316 BC.
Athenaeus provides many anecdotes about Phryne. He praises her beauty, writing that on the occasion of the festivals of the Eleusinia and Poseidonia she would let down her hair and step naked into the sea. This would have inspired the painter Apelles to create his famous picture of Aphrodite Anadyomene (Ἀφροδίτη Ἀναδυομένη, Rising from the Sea also portrayed at times as Venus Anadyomene). Supposedly the sculptor Praxiteles, who was also her lover, used her as the model for the statue of the Aphrodite of Knidos, the first nude statue of a woman from ancient Greece.