wise and just man could be as happy in slavery as in freedom, deserved to have such doctrines tried and verified in his own person. Plato had them tried in his; but, great philosopher as he was, we suspect he must have found some little difference between slavery and freedom, when we find him seizing the first opportunity to recover his liberty, and preferring to live a freeman, in Athens, to living a slave at Ægina. When such were the opinions of philosophers and poets (whose mission and function it was to live for other generations and other times them their own), what may we not expect from the vulgar herd who lived only for themselves? Their ideas were just what we might expect. High and low, gentle and simple, rich and poor, freemen and slaves--all, all believed in the duality of human nature--in the divine origin of kings, and in the no less divine origin of slavery. On these points the whole of pagan antiquity appears to have been unanimous. The treatment of their helots by the Spartans, who, in order to disgust their children with drunkenness, used to exhibit those unfortunates in a state of bestial intoxication, speaks volumes for the notions the ancients had of slaves and slavery. Their occasional decimation of the helots by wholesale and deliberate slaughter, for no other or better reason than to thin their ranks and reduce their numbers for their own convenience, is a still more glaring exemplification. It shows that a slave was a mere thing--a chattel--a nobody--even a nuisance, if his master only chose to think him so. The Elder Cato, who was cried up for his goodness as a master to his slaves, thought it not unworthy of himself, nor unjust to them, to keep them always quarrelling with one another, by artfully fomenting jealousies amongst them. Plutarch tells us, too, that when they got old and broken down, Cato used to treat them as he (Plutarch) would not use the ox or the horse that had served him faithfully. He used to sell them, or dispose of them any way, when there was no more work to be got out of them. Yet Cato was a model for the gentlemen slave-owners of his day. He was the Benjamin Franklin of his republic; the Adam Smith of the Roman political economy of his time. When _he_ behaved so to his slaves, what must have been the opinions and behaviour of such masters as were brutes by nature, tyrants by instinct and culture? Seneca describes one of these worthies to us, under the name of Vedius Pollio, who, if we are to believe that philosopher, was in the habit of feeding the fish in his ponds with the flesh of his slaves! It is impossible to conceive that slaves must not have been considered of a different and inferior nature, when every description of masters, good and bad, are found (however differing in their mode of treatment) to deal with them as with beings having no rights of their own--no rights but what their masters might choose to confer.