“_Nec deus intersit_, _nisi dignus vindice nodus_”—
that rule is to be applied to the theatre, of which he is then speaking, and means no more than this—that when the knot of the play is to be untied, and no other way is left for making the discovery, then, and not otherwise, let a god descend upon a rope, and clear the business to the audience. But this has no relation to the machines which are used in an epic poem.
In the last place, for the dira, or flying pest which, flapping on the shield of Turnus and fluttering about his head, disheartened him in the duel, and presaged to him his approaching death—I might have placed it more properly amongst the objections, for the critics who lay want of courage to the charge of Virgil’s hero quote this passage as a main proof of their assertion. They say our author had not only secured him before the duel, but also in the beginning of it had given him the advantage in impenetrable arms and in his sword; for that of Turnus was not his own (which was forged by Vulcan for his father), but a weapon which he had snatched in haste, and by mistake, belonging to his charioteer Metiscus. That after all this Jupiter, who was partial to the Trojan, and distrustful of the event, though he had hung the balance and given it a jog of his hand to weigh down Turnus, thought convenient to give the Fates a collateral security by sending the screech-owl to discourage him; for which they quote these words of Virgil:—
“_Non me tua turbida virtus_ _Terret_, _ait_; _dii me terrent_, _et Jupiter hostis_.”
In answer to which, I say that this machine is one of those which the poet uses only for ornament, and not out of necessity. Nothing can be more beautiful or more poetical than his description of the three Diræ, or the setting of the balance, which our Milton has borrowed from him, but employed to a different end; for, first, he makes God Almighty set the scales for St. Gabriel and Satan, when he knew no combat was to follow; then he makes the good angel’s scale descend, and the devil’s mount—quite contrary to Virgil, if I have translated the three verses according to my author’s sense:—
“_Jupiter ipse duas æquota examine lances_ _Sustinet_, _et fata imponit diversa duorum_; _Quem damnet labor_, _et quo vergat pondere letum_.”