Fable fables, which are attributed to the legendary Aesop, supposed to have been a slave in ancient Greece around 550 BCE. When Babrius set down fables from the "Aesopica" in verse for a Hellenistic Prince "Alexander," he expressly stated at the head of Book II that this type of "myth" that Aesop had introduced to the "sons of the Hellenes" had been an invention of "Syrians" from the time of "Ninos" (personifying Nineveh to Greeks) and Belos ("ruler"). Epicharmus of Kos and Phormis are reported as having been among the first to invent comic fables. Many familiar fables of Aesop include
Ancient Greek short vowels; many diphthongs; double and single consonants; voiced, voiceless, and aspirated stops; and a pitch accent. In Modern Greek, all vowels and consonants are short. Many vowels and diphthongs once pronounced distinctly are pronounced as (iotacism). Some of the stops and glides in diphthongs have become fricatives, and the pitch accent has changed to a stress accent. Many of the changes took place in the Koine Greek period. The writing system of Modern Greek, however, does not reflect all pronunciation changes. The examples below represent Attic Greek in the 5th century BCE. Ancient pronunciation cannot be reconstructed with certainty,