A French savant could make a reputation, earn a professor's chair,
and a dozen decorations, by publishing in a dogmatic volume the
improvised lecture by which you lent enchantment to one of those
evenings which are rest after seeing Rome. You do not know,
perhaps, that most of our professors live on Germany, on England,
on the East, or on the North, as an insect lives on a tree; and,
like the insect, become an integral part of it, borrowing their
merit from that of what they feed on. Now, Italy hitherto has not
yet been worked out in public lectures. No one will ever give me
credit for my literary honesty. Merely by plundering you I might
have been as learned as three Schlegels in one, whereas I mean to
remain a humble Doctor of the Faculty of Social Medicine, a
veterinary surgeon for incurable maladies. Were it only to lay a
token of gratitude at the feet of my cicerone, I would fain add
your illustrious name to those of Porcia, of San-Severino, of
Pareto, of di Negro, and of Belgiojoso, who will represent in this
"Human Comedy" the close and constant alliance between Italy and
France, to which Bandello did honor in the same way in the
sixteenth century--Bandello, the bishop and author of some strange
tales indeed, who left us the splendid collection of romances
whence Shakespeare derived many of his plots and even complete
characters, word for word.

The two sketches I dedicate to you are the two eternal aspects of
one and the same fact. Homo duplex, said the great Buffon: why not
add Res duplex? Everything has two sides, even virtue. Hence
Moliere always shows us both sides of every human problem; and
Diderot, imitating him, once wrote, "This is not a mere tale"--in
what is perhaps Diderot's masterpiece, where he shows us the