But in the Eclogues there is no feeling of doubt in our minds that the representation is purely fanciful. The strain in the Georgics is altogether too serious; the juxtaposition of Caesar with the gods of Olympus and the protecting deities of the husbandman is too carefully meditated to admit of our supposing the lines from 'Tuque adeo' to 'adsuesce vocari' to be intended to be taken as a mere play of fancy. We cannot think of Lucretius, perhaps not even of Cicero, reading Virgil's Invocation, and especially the concluding lines of it, without a certain feeling of scorn. We cannot help asking how far could the pupil of Siron, the student of Epicurus and Lucretius, the enlightened associate of Maecenas, Augustus, Pollio, Horace, etc., attach any serious meaning to the words of this Invocation. How far was he simply complying with an established convention of literature? how far using these mythological representations as symbolism? how far was he identifying himself in imagination with the beliefs of his ideal husbandman?
To answer these questions we must endeavour to realise the very composite character which the Pagan religion, the accumulation of many beliefs from the earliest and rudest fancies of primitive times to the studied representations of Greek art and the later symbolical explanations of philosophical schools, presented to men living in the Augustan Age. In this Invocation and in the body of the poem we can trace three or four distinct veins of belief, existing together, without producing any sense of inconsistency, and combining into a certain unity for the purpose of artistic representation.
Religion in the Augustan Age presented a different aspect to the dwellers in the town and in the country; to the refined classes whose tastes were formed by Greek art and poetry, and to men of the old school,--senators like Cotta or antiquarians like Varro,--who sought to conform to the ancient Roman traditions; to students of philosophy, who either, like the Epicureans, denied all Divine agency, or like the Stoics, resolved the many divinities of the popular belief into one Divine agency under many forms. The peculiarity of Virgil's mind is that his belief, at least as expressed in his poetry, was a kind of syncretism composed out of all these modes of thought and belief. Like Horace and Tibullus, he sympathises in imagination with that rustic piety which expressed the natural thankfulness of the human heart for protection afforded to the flocks and the fruits of the field, by festivals and ceremonial observances like the Palilia and Ambarvalia, by sacrifice of a kid to Faunus, or offerings of flowers and fruit to the Penates. The feelings connected with this vein of belief as they are represented in the poetry of the Augustan Age,--