philosophy and rhetoric was, for a long time, so small, that the first professed teachers of either could not find constant employment in any one city, but were obliged to travel about from place to place. In this manner lived Zeno of Elea, Protagoras, Gorgias, Hippias, and many others. As the demand increased, the school, both of philosophy and rhetoric, became stationary, first in Athens, and afterwards in several other cities. The state, however, seems never to have encouraged them further, than by assigning to some of them a particular place to teach in, which was sometimes done, too, by private donors. The state seems to have assigned the Academy to Plato, the Lyceum to Aristotle, and the Portico to Zeno of Citta, the founder of the Stoics. But Epicurus bequeathed his gardens to his own school. Till about the time of Marcus Antoninus, however, no teacher appears to have had any salary from the public, or to have had any other emoluments, but what arose from the honoraries or fees of his scholars. The bounty which that philosophical emperor, as we learn from Lucian, bestowed upon one of the teachers of philosophy, probably lasted no longer than his own life. There was nothing equivalent to the privileges of graduation; and to have attended any of those schools was not necessary, in order to be permitted to practise any particular trade or profession. If the opinion of their own utility could not draw scholars to them, the law neither forced anybody to go to them, nor rewarded anybody for having gone to them. The teachers had no jurisdiction over their pupils, nor any other authority besides that natural authority which superior virtue and abilities never fail to procure from young people towards those who are entrusted with any part of their education.
At Rome, the study of the civil law made a part of the education, not of the greater part of the citizens, but of some particular families. The young people, however, who wished to acquire knowledge in the law, had no public school to go to, and had no other method of studying it, than by frequenting the company of such of their relations and friends as were supposed to understand it. It is, perhaps, worth while to remark,