Book 10
12
I think that these marvellous and false stories written by Plinius Secundus are not worthy of the name of Democritus; the same is true of what the same Pliny, in his tenth book, asserts x. 137. that Democritus wrote; namely, that there were certain birds with a language of their own, and that by mixing the blood of those birds a serpent was produced; that whoso ate it would understand the language of birds and their conversation.
12
Many fictions of this kind seem to have been attached to the name of Democritus by ignorant men, who sheltered themselves under his reputation and authority. But that which Archytas the Pythagorean is said to have devised and accomplished ought to seem no less marvellous, but yet not wholly absurd. For not only many eminent Greeks, but also the philosopher Favorinus, a most diligent searcher of ancient records, have stated most positively that Archytas made a wooden model of a dove with such mechanical ingenuity and art that it flew; so nicely balanced was it, you see, with weights and moved by a current of air enclosed and hidden within it. About so improbable a story I prefer to give Favorinus' own words: Archytas the Tarentine, being in other lines also a mechanician, made a flying dove out of wood. Whenever it lit, it did not rise again. For until this... . There is a lacuna and the sense is uncertain.
13
On what principle the ancients said cum. partim hominum.
