among divine natures, together with the producing, paradigmatic, and
final causes of things in a consequent order. For if these three causes
sometimes concur, and are united among themselves, (which Aristotle says
is the case), without doubt this will not happen in the lowest works of
nature, but in the first and most excellent causes of all things, which
on account of their exuberant fecundity have a power generative of all
things, and from their converting and rendering similar to themselves the
natures which they have generated, are the paradigms, or exemplars of all
things. But as these divine causes act for their own sake, and on account
of their own goodness, do they not exhibit the final cause? Since
therefore intelligible forms are of this kind, and are the leaders of so
much good to wholes, they give completion to the divine orders, though
they largely subsist about the intelligible order contained in the
artificer of the universe. But dianoetic forms or ideas imitate the
intellectual, which have a prior subsistence, render the order of soul
similar to the intellectual order, and comprehend all things in a
secondary degree.

These forms beheld in divine natures possess a fabricative power, but
with us they are only gnostic, and no longer demiurgic, through the
defluxion of our wings, or degradation of our intellectual powers. For,
as Plato says in the Phaedrus, when the winged powers of the soul are
perfect and plumed for flight, she dwells on high, and in conjunction
with divine natures governs the world. In the Timaeus, he manifestly
asserts that the demiurgus implanted these dianoetic forms in souls, in
geometric, arithmetic, and harmonic proportions: but in his Republic (in
the section of a line in the 6th book) he calls them images of
intelligibles; and on this account does not for the most part disdain to
denominate them intellectual, as being the exemplars of sensible natures.
In the Phaedo he says that these are the causes to us of reminiscence;