CHAPTER IX.
The order of the present treatise requires, after these two parts of the Song have been discussed, according to my intention, that we now proceed to the third, in which I intend to purify the Song from a reproof which might be unfavourable to it.
And it is this, that before I composed it, this Lady seeming to me to be somewhat fierce and haughty against me, I made a little ballad, in which I called her proud and angry, which appears to be contrary to that which is here reasoned; and therefore I turn to the Song, and, under colour of teaching it how it is proper that it should excuse itself, I make an excuse for that which came before.

And this, when one addresses inanimate things, is a figure which is called by rhetoricians, Prosopopoeia, and the Poets often use it.

"My Song, it seems you speak this to oppose," The intention of which address, to make it more easy of understanding, it behoves me to divide into three sections: first, one affirms wherefore excuse is necessary; then, one proceeds with the excuse, when I say, "Though Heaven, you know;" finally, I speak to the Song as to a person well skilled in that which it is right to do when I say, "Be such excuse allowed." I say, then, in the first place: "My Song, it seems you speak this to oppose The saying of a sister Song of mine." For the sake of similitude, I say sister; for as that woman is called a sister who is born of the same father, so may a man call that work a sister which is wrought by the same worker; for our work is in some degree a thing begotten.

And I say why it seems opposed or contrary to that sister Song, saying: "This lovely Lady whom you count divine, Your sister called disdainful and morose." This accusation being affirmed, I proceed to the excuse, by quoting an example, wherein the Truth is quite opposite to the appearance of Truth, and it is quite possible to take the false semblance of Truth for Truth itself, regarding Truth itself as Falsehood.

I say: "Though Heaven, you know, is ever high and pure, Men's eyes may fail, and find a star obscure;" where it is shown that it is the property of colour and light to be visible, as Aristotle affirms in the second book Of the Soul and in the book on Sense and Sensation.