and artificial, it is impossible to proceed unless the foundation be
first laid, as in the house, so also in the mind. Therefore, since
demonstration must be the building up of Knowledge, and Literal
demonstration must be the foundation of the other methods of
interpreting, especially of the Allegorical, it is impossible to come
first to the others before coming to that. Again, if it were possible
that it could be so ordered, it would be irrational, that is, out of
order; and, therefore, one would proceed with, much fatigue and with
much error. Hence, as the Philosopher says in the first book of the
Physics, Nature desires that we proceed in due order in our search for
knowledge, that is, by proceeding from that which we know well to that
which we know not so well; so I say that Nature desires it, inasmuch
as this way to knowledge is innate in us; and therefore, if the other
meanings, apart from the Literal, are less understood--which they are,
as evidently appears--it would be irrational to demonstrate them if
the Literal had not first been demonstrated.

I, then, for these reasons will discourse in due order of each Song,
firstly upon its Literal meaning, and after that I will discourse of
its Allegory, that is, the hidden Truth, and sometimes I will touch
incidentally on the other meanings as may be convenient to place and
time.




CHAPTER II.


Beginning, then, I say that the star of Venus had twice revolved in