Aristotle: A Treatise on Government

BOOK I 7. CHAPTER VII

It is evident from what has been said, that a herile and a political government are not the same, or that all governments are alike to each other, as some affirm; for one is adapted to the nature of freemen, the other to that of slaves. Domestic government is a monarchy, for that is what prevails in every house; but a political state is the government of free men and equals. The master is not so called from his knowing how to manage his slave, but because he is so; for the same reason a slave and a freeman have their respective appellations. There is also one sort of knowledge proper for a master, another for a slave; the slave's is of the nature of that which was taught by a slave at Syracuse; for he for a stipulated sum instructed the boys in all the business of a household slave, of which there are various sorts to be learnt, as the art of cookery, and other such-like services, of which some are allotted to some, and others to others; some employments being more honourable, others more necessary; according to the proverb, "One slave excels another, one master excels another:" in such-like things the knowledge of a slave consists. The knowledge of the master is to be able properly to employ his slaves, for the mastership of slaves is the employment, not the mere possession of them; not that this knowledge contains anything great or respectable; for what a slave ought to know how to do, that a master ought to know how to order; for which reason, those who have it in their power to be free from these low attentions, employ a steward for this business, and apply themselves either to public affairs or philosophy: the knowledge of procuring what is necessary for a family is different from that which belongs either to the master or the slave: and to do this justly must be either by war or hunting. And thus much of the difference between a master and a slave.