Returning now, as the order requires, to the beginning of the Song, I say that this Lady is that Lady of the Intellect who is called Philosophy.

But naturally praise excites a desire to know the person praised; and to know the thing may be to know what it is considered to be in itself, and in all that pertains to it, as the Philosopher says in the beginning of the book On Physics; and the name may reveal this when it bears some meaning, as he says in the fourth chapter of the Metaphysics, where it is said that the definition is that reason which the name signifies.

Here, therefore, it is necessary, before proceeding farther with her praises, to prove and to say what this is that is called Philosophy, what this name signifies; and when this has been demonstrated, the present Allegory will be more efficaciously discussed.

And first of all I will state who first gave this name; then I shall proceed to its signification.
I say, then, that anciently in Italy, almost from the beginning of the foundation of Rome, which was seven hundred and fifty years, a little more or less, before the advent of the Saviour, according as Paul Orosius writes, about the time of Numa Pompilius, second king of the Romans, there lived a most noble Philosopher, who was named Pythagoras.

And that he might be living about that time appears from something to which Titus Livius alludes incidentally in the first part of his History.