ウェブAesop ( / ˈiːsɒp / EE-sop or / ˈeɪsɒp / AY-sop; Greek: Αἴσωπος, Aísōpos; formerly rendered as Æsop) is an almost certainly legendary Greek fabulist and storyteller, said to have lived c. 620–564 BCE, and credited with a number of fables now collectively known as Aesop's Fables.