Aesop's Fables without drawing a moral. For many centuries the main transmission of Aesop's fables across Europe remained in Latin or else orally in various vernaculars, where they mixed with folk tales derived from other sources. This mixing is often apparent in early vernacular collections of fables in mediaeval times. The main impetus behind the translation of large collections of fables attributed to Aesop and translated into European languages came from an early printed publication in Germany. There had been many small selections in various languages during the Middle Ages but the first attempt at an exhaustive edition was made by Heinrich
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