conduct them in life, and as a medium,
through which an explanation might be made, on many and important
occasions.

With respect to the latter consideration, which is easily deducible from
hence, we shall only appeal to the wonderful effect, which the fable,
pronounced by Demosthenes against Philip of Macedon, produced among his
hearers; or to the fable, which was spoken by Menenius Agrippa to the
Roman populace; by which an illiterate multitude were brought back to
their duty as citizens, when no other species of oratory could prevail.

To these truly _ingenious_, and _philosophical_ works of AEsop,
we shall add those of his imitator Phoedrus, which in purity and
elegance of style, are inferiour to none. We shall add also the Lyrick
_Poetry_ of Alcman, which is no _servile_ composition; the
sublime _Morals_ of Epictetus, and the incomparable _comedies_
of Terence.

Thus then does it appear, that the _excuse_ which was uniformly
started in defence of the _treatment_ of slaves, had no foundation
whatever either in truth or justice. The instances that we have
mentioned above, are sufficient to shew, that there was no inferiority,
either in their _nature_, or their understandings: and at the same
time that they refute the principles of the ancients, they afford a
valuable lesson to those, who have been accustomed to form too
precipitate a judgment on the abilities of men: for, alas! how often has
_secret anguish_ depressed the spirits of those, whom they have
frequently censured, from their gloomy and dejected appearance! and how
often, on the other hand, has their judgment resulted from their own
_vanity_ and _pride_!

* * * * *

FOOTNOTES

[Footnote 021: Homer. Odys. P. 322. In the latest edition of Homer, the
word, which we have translated _senses_, is _Aretae_, or
_virtue_, but the old and proper reading is _Noos_, as appears
from Plato de Legibus, ch. 6, where he quotes it on a similar occasion.]

[Footnote 022: Aristotle. Polit. Ch. 2. et inseq.]

[Footnote 023: Ellesin hegemonikos, tois de Barbarois despotikos krasthar
kai ton men os philon kai oikeion epimeleisthai, tois de os
zoois he phytois prospheresthai. Plutarch. de Fortun. Alexand. Orat. 1.]

[Footnote 024: Omne tulit punctum, qui miscuit utile dulci. Horace.]

* * * * *

CHAP. VI.

We proceed now to the consideration of the _commerce_: in
consequence of