The completion of the Georgics and the first conception of the Aeneid coincided in point of time with the event which not only established a sense of security in the room of the long strain of alarm and anxiety and a sense of national unity in the room of internecine strife in the Roman world, but which, to those looking back upon it after nineteen centuries, appears to be one of the most critical turning-points in all history. The enthusiasm of the moment found expression by the voice of Horace:--
Nunc est bibendum, nunc pede libero Pulsanda tellus.
But Virgil represents more truly the deeper tendencies of his age than the poet who has most faithfully painted its social aspects. He looks beyond the temporary triumph and sense of relief, and sees in the victory of Actium the culminating point of all the past history of Rome and the starting point of a greater future. There had been no time since the final defeat of Hannibal so calculated to re-awaken the sense of national life, of the mission to subdue and govern the world assigned to Rome, and of the divine guardianship of which she was the object. As the joy of a great success had found a representative voice in Ennius in the age when the State, relieved from all overwhelming danger, started on its career of foreign conquest, so it found as deep and true a voice in Virgil at the time when the relief, if not from as imminent a danger, yet certainly from a much longer strain of anxiety, left Rome free to consolidate her many conquests into a vast and orderly Empire.
In both the Eclogues and Georgics it was seen that Virgil allows his genius to be in some measure directed by others in the choice of his subjects, while he follows his own judgment in his mode of treating them. In the earlier poems he acknowledges the direction given to him both by Varus and by Pollio,--
Non iniussa cano-- Accipe iussis Carmina coepta tuis,--
while at the same time he excuses himself from directly celebrating their actions. In the Georgics he describes his task as being commanded by Maecenas--'tua, Maecenas, haud mollia iussa.' The desire of Augustus, whether openly expressed or not, to commemorate his success and to add lustre to his rule by associating them with the noblest art of his age, must have acted with more imperious urgency on the will of Virgil than the wishes of any of his earlier patrons. His patriotic and personal feeling to the saviour of the State and his own benefactor must have made the task imposed on him a service of love as well as of obligation. But in undertaking this task he desired to make it subservient to the purpose of producing a work which should emulate the greatest poetical works of the Greeks, and which should, at the same time, be a true symbol of Rome at the zenith of her fortunes.