Concerning The Lodestone And Its Various Effects And Virtues.

I AM sure, that you understand that of all the things created by the most high God Himself or by Nature at His command, not one-even though it be an atom or the smallest worm-has been produced without some particular gift. And if we do not always discern this in every thing, the cause lies in our defective vision, in our little knowledge, and in our lack of careful thought concerning the necessity of seeking hidden things. Certainly those things that have such inner powers, like herbs, fruits, roots, animals, precious stones, metals, or other stones, can be understood only through oft-repeated experience. [37] Others do not need so much knowledge and belief for their, powers are obvious and shown to us at all times by their effects. They reveal themselves to us through the sense of sight by their splendor and variety of colors, through the sense of smell by their odors, through the sense of hearing by the melody of the harmonious or unpleasantly discordant repercussions. of the air. They likewise manifest themselves by. their softness or harshness. As you see, all those things, according to. their limits, are conveyed .by the ordinary senses to the mind, by whose distinctions all their species, both harmful and beneficial, are discerned. Then they are reviewed by the judgment in all their degrees of perfection and imperfection, so that whoever seeks them with careful study or with experience often finds them. Now, in order to shorten this discourse, since I wished to speak to you of lodestone and its properties, I tell you that it is one of those things that show their apparent effects to our sight by a particular virtue hidden in such a way that its cause, as far as I know, has never been known to the very wise natural speculators who have spoken on every other subject. Thus one who considers its actions carefully must surely marvel, for it appears that Nature has put into this stone a certain spirit of vivacity, so that it seems to have-I would like to say-hands, although they are not seen. For I see that it not only attracts iron but also takes hold of it and keeps it attached to itself. This action is certainly great enough to bear certain witness to the virtues possessed by other created things that do not manifest their powers to the external senses. In order not to prolong this discussion, I tell you the following. This stone is found in various places and of different colors and properties. The