Those years of the early Empire in which the names of Virgil and Horace stand out above all the rest were a period of large fertility in Latin poetry. Great poets naturally bring small poets after them; and there was no age at Rome in which the art was more assiduously practised or more fashionable in society. The Court set a tone which was followed in other circles, and more especially among the younger men of the old aristocracy, now largely excluded from the public life which had engrossed their parents under the Republic. The influence of the Alexandrian poets, so potent in the age of Catullus, was not yet exhausted; and a wider culture had now made the educated classes familiar with the whole range of earlier Greek poetry as well. Rome was full of highly educated Greek scholars, some of whom were themselves poets of considerable merit. It was the fashion to form libraries; the public collection formed by Augustus, and housed in a sumptuous building on the Palatine, was only the largest among many others in the great houses of Rome. The earlier Latin poets had known only a small part of Greek literature, and that very imperfectly; their successors had been trammelled by too exclusive an admiration of the Greek of the decadence. Virgil and Horace, though professed students of the Alexandrians, had gone back themselves, and had recalled the attention of the public, to the poets of free Greece, and had stimulated the widely felt longing to conquer the whole field of poetry for the Latin tongue. For this attempt, tradition and circumstance finally proved too strong; and Augustan poetry, outside of a few definite forms, is largely a chronicle of failure. This was most eminently so in the drama. Augustan tragedy seems never to have risen for a moment beyond mere academic exercises. Of the many poets who attempted it, nothing survives beyond a string of names. Lucius Varius Rufus, the intimate friend of both Virgil and Horace, and one of the two joint-editors of the _Aeneid_ after the death of the former, wrote one tragedy, on the story of Thyestes, which was acted with applause at the games held to celebrate the victory of Actium, and obtained high praise from later critics. But he does not appear to have repeated the experiment like so many other Latin poets, he turned to the common path of annalistic epic. Augustus himself began a tragedy of _Ajax,_ but never finished it. Gaius Asinius Pollio, the first orator and critic of the period, and a magnificent patron of art and science, also composed tragedies more on the antique model of Accius and Pacuvius, in a dry and severe manner. But neither in these, nor in the work of the young men for whose benefit Horace wrote the _Epistle to the Pisos,_ was there any real vitality; the precepts of Horace could no more create a school of tragedians than his example could create a school of lyric poets.