Seneca was another great writer among the Romans, but he belongs to the domain of philosophy, although it is his ethical works which have given him immortality, as may be truly said of Socrates and Epictetus, although they are usually classed among the philosophers. He was a Spaniard, and was born a few years before the Christian era, was a lawyer and a rhetorician, a teacher and minister of Nero. It was his misfortune to know one of the most detestable princes that ever scandalized humanity, and it is not to his credit to have accumulated, in four years, one of the largest fortunes in Rome, while serving such a master. But since he lived to experience his ingratitude, he is more commonly regarded as a martyr. Had he lived in the republican period, he would have been a great orator. He wrote voluminously on many subjects, and was devoted to a literary life. He rejected the superstitions of his country, and looked upon the ritualism of religion as a mere fashion; but his religion was a mere deism, and he dishonored his own virtues by a compliance with the vices of others. He saw much of life, and died at fifty-three. What is remarkable in his writings, which are clear but labored, is, that under pagan influences and imperial tyranny, he should have presented such lofty moral truth; and it is a mark of almost transcendent talent that he should, unaided by Christianity, have soared so high in the realm of ethical inquiry. Nor is it easy to find any modern author who has treated great questions in so attractive a way. [Sidenote: Quintilian.] Quintilian is a Latin classic, and belonged to the class of rhetoricians, and should have been mentioned among the orators, like Lysias the Greek, a teacher, however, of eloquence, rather than an orator. He was born A.D. 40, and taught the younger Pliny, also two nephews of Domitian, receiving a regular salary from the imperial treasury. His great work is a complete system of rhetoric. "_Institutiones Oratoriae_" is one of the clearest and fullest of all rhetorical manuals ever written in any language, although, as a literary production, inferior to the "_De Oratore_" of Cicero. It is very practical and sensible, and a complete compendium of every topic likely to be useful in the education of an aspirant for the honors of eloquence. In systematic arrangement, it falls short of a similar work by Aristotle; but it is celebrated for its sound judgment and keen discrimination, showing great reading and reflection. He should be viewed as a critic rather than as a rhetorician, since he entered into the merits and defects of the great masters of Greek and Roman literature. In his peculiar province he has had no superior. Like Cicero, or Demosthenes, or Plato, or Thucydides, or Tacitus, he would be a great man if he lived in our times, and could proudly challenge the modern world to produce a better teacher than he in the art of public speaking. [Sidenote: Lucian.]