Natural Magic (Magia Naturalis) (1616) - Page 6

ALEXANDER VON SUCHTEN,

Doctor of Philosophy & Medicine.

MAGIC possesses three books: Theology, Astronomy, and Medicine. From these, the Magician recognizes and venerates the Trinity in unity, and imparts the power, which he has received from God, to wretched mortals. All others, however—whether they be Theologians, Astronomers, or Physicians—who do not demonstrate through their works that which they profess with their mouths, are blind-magicians original: "caecomagi" and false prophets. By their fruits you shall know them, etc. A reference to the Gospel of Matthew 7:16, used here to argue that true science must be validated by practical results.

The Book to the Merchant.

Buy and read me with all diligence,

Use me for God’s glory and praise,

And for your neighbor’s benefit and blessing;

You shall receive praise and thanks for it.

Which I advise you with all sincerity,

You shall not regret your money at all.

M. Jüss Frank? Likely a previous owner's signature or a brief marginal addition.