Even though Aesop probably never existed, it is helpful in understanding how the ancient Greeks thought about the fables to understand who Aesop was thought to have been, and how he was thought to have lived his life. We can reasonably assume that the “life story” of the inventor of the fables developed along the lines that would have been found most compatible with what the Greeks thought the fables were. Therefore, by learning what the Greeks thought about the author of the fables, we can expect to learn something about what they thought about the fables themselves.
So, who was Aesop to the ancient Greeks? We know that Aesop was widely known in the ancient Greek world. We find references to him and his life in Herodotus, Plato, Aristotle, and Aristophanes, and while those references may not be historically accurate, they do show that the audiences for the works of these four men (a historian, two philosophers, and a comic playwright), which would have included citizens from a wide range of social classes, knew who Aesop was and could be expected to respond to references to him in predictable ways. It also shows that he was well known and important enough for these authors to decide that he was worth including in their writings in the first place, and this can only be because his life and fables were believed to be useful cultural material and worthy of attention.
Setting aside the references mentioned above, an extended account of Aesop’s life can be found in the pseudo-biographical Life of Aesop, which is believed to have been written in roughly the 2nd cn. C.E., although much of it is a compilation of older stories that were part of oral tradition (for example, the Life of Ahiqar). The details of his life, although they may be entirely fictional, are important because while today we tend to draw sharp distinctions between how a philosopher does their job and how they live their life, in ancient Greece and Rome this was much less the case. The philosopher was expected to live their life according to their principles, and accordingly what one did (or was believed to have done) had a real impact on how their philosophy was received. Therefore, Aesop’s life can be seen as an embodiment of the principles he lives by, and vice versa: we can learn about fables through the ”biography” of the person who wrote them, whether or not Aesop ever actually existed. Rather than analyzing the entire text in detail, this article will offer a short summary, and then look in more detail at four especially salient aspects of his life. First, he was said to have begun his life as a slave; second, he is said to have been extremely ugly—as though he were not entirely human; third, he begins his life unable to speak; and, finally, his rise from slavery to greatness also leads to his destruction. As we will see, each of these qualities mark him as being on the boundary between human beings and the other animals that feature so prominently in Aesop’s fables.