to meet is that drawn from the extraordinary imperfection of the plot, which mars the whole consistency of the poem; [20] but even this is not incompatible with Virgil's authorship. For all ancient testimony agrees in regarding the _Culex_ of Virgil as a poem of little merit. [21] Amid the uncertainty which surrounds the subject, it seems best not to disturb the verdict of antiquity, until better grounds are discovered for assigning our present poem to a later hand. To us the evidence seems to point to the Virgilian authorship. The defect in the plot marks a fault to which Virgil certainly was prone, and which he never quite cast off. [22] The correspondences with the mythology, language, and rhythm of Virgil are just such as might be explained by supposing them to be his first opening conceptions on these points, which assumed afterwards a more developed form. [23] And this is the more probable because Virgil's mind created with labour, and cast and re-cast in the crucible of reflection ideas of which the first expression suggested itself in early life. Thus we find in the _Aeneid_ similes which had occurred in a less finished form in the _Georgics_; in both _Georgics_ and _Aeneid_ phrases or cadences which seem to brood over and strive to reproduce half-forgotten originals wrought out long before. Nothing is more interesting in tracing Virgil's genius, than to note how each fullest development of his talent subsumes and embraces those that had gone before it; how his mind energises in a continuous mould, and seems to harp with almost jealous constancy on strings it has once touched. The deeper we study him, the more clearly is this feature seen. Unlike other poets who throw off their stanzas and rise as if freed from a load, Virgil seems to carry the accumulated burden of his creations about with him. He imitates himself with the same elaborate assimilation by which he digests and reproduces the thoughts of others.