If we survey the ten pastorals in a general view, it will be found that Virgil can derive from them very little claim to the praise of an inventor. To search into the antiquity of this kind of poetry is not my present purpose; that it has long subsisted in the east, the Sacred Writings sufficiently inform us; and we may conjecture, with great probability, that it was sometimes the devotion, and sometimes the entertainment of the first generations of mankind. Theocritus united elegance with simplicity; and taught his shepherds to sing with so much ease and harmony, that his countrymen, despairing to excel, forbore to imitate him; and the Greeks, however vain or ambitious, left him in quiet possession of the garlands which the wood-nymphs had bestowed upon him.
Virgil, however, taking advantage of another language, ventured to copy or to rival the Sicilian bard: he has written with greater splendour of diction, and elevation of sentiment: but as the magnificence of his performances was more, the simplicity was less; and, perhaps, where he excels Theocritus, he sometimes obtains his superiority by deviating from the pastoral character, and performing what Theocritus never attempted.
Yet, though I would willingly pay to Theocritus the honour which is always due to an original author, I am far from intending to depreciate Virgil: of whom Horace justly declares, that the rural muses have appropriated to him their elegance and sweetness, and who, as he copied Theocritus in his design, has resembled him likewise in his success; for, if we except Calphurnius, an obscure author of the lower ages, I know not that a single pastoral was written after him by any poet, till the revival of literature.
But though his general merit has been universally acknowledged, I am far from thinking all the productions of his rural Thalia equally excellent; there is, indeed, in all his pastorals a strain of versification which it is vain to seek in any other poet; but if we except the first and the tenth, they seem liable either wholly or in part to considerable objections.
The second, though we should forget the great charge against it, which I am afraid can never be refuted, might, I think, have perished, without any diminution of the praise of its author; for I know not that it contains one affecting sentiment or pleasing description, or one passage that strikes the imagination or awakens the passions.
The third contains a contest between two shepherds, begun with a quarrel of which some particulars might well be spared, carried on with sprightliness and elegance, and terminated at last in a reconciliation: but, surely, whether the invectives with which they attack each other be true or false, they are too much degraded from the dignity of pastoral innocence; and instead of rejoicing that they are both victorious, I should not have grieved could they have been both defeated.