Oh goodness, what a treasure! The fables themselves are told in adaptations too brief to have much significance (oh, *why* did the donkey put on a lion's skin?) but the art is glorious. And each fable has a smaller vignette illustration that relates the moral of the fable to contemporary human mores. For example, 'The Frogs Desiring a King' is related to Ireland's campaign for Home Rule. The 1979 introduction by Hearn is enlightening, as are the copyright & title pages of the original, too.
Highly recommended to students of children's literature, to fans of Aesop's fables, to fans of Caldecott, and to historians.