Aesop's Fables have been reinterpretations of the meaning of fables and changes in emphasis over time. Apollonius of Tyana, a 1st-century CE philosopher, is recorded as having said about Aesop: The Greek historian Herodotus mentioned in passing that "Aesop the fable writer" was a slave who lived in Ancient Greece during the 5th century BCE. Among references in other writers, Aristophanes, in his comedy "The Wasps", represented the protagonist Philocleon as having learnt the "absurdities" of Aesop from conversation at banquets; Plato wrote in "Phaedo "that Socrates whiled away his time in prison turning some of Aesop's fables "which he knew" into
La Fontaine's Fables 1666 with the Latin title "Specimen sapientiae Indorum veterum" ("A sample of ancient Indian wisdom"). With a genealogy going back to the Indian Panchatantra, they were then attributed to Bidpai (Pilpay), who is given more than his fair due by La Fontaine in the preface to his second collection of "Fables": "I must acknowledge that I owe the greatest part to Pilpay, the Indian sage." () His sources are in fact much more diverse and by no means mainly oriental; of 89 fables, no more than twenty are found in Bidpai's collection. Avienus and Horace are also drawn upon in