The homunculus topic is exceedingly interesting. Unfortunately I cannot in the space of this book go into it thoroughly. I shall do so in another place. Section III. The Hermetic Art. Any one that makes a thorough study of the alchemistic literature must be struck with the religious seriousness that prevails in the writings of the more important authors. Every “master” who enjoyed the highest honor among his fellows in the hermetic art has a certain lofty manner that keeps aloof from the detailed description of chemical laboratory work, although they do not depart from the alchemistic technical language. They obviously have a leaning toward some themes that are far more important than the production of a chemical preparation can be, even if this is a tincture with which they can tinge lead into gold. Looking forth to higher nobler things, these authors, whose homely language frequently touches our feelings deeply, make the reader notice that they have nothing in common with the sloppy cooks who boil their pots in chemical kitchens, and that the gold they write about is not the gold of the multitude; not the venal gold that they can exchange for money. Their language seems to sound as if they said, “Our gold is not of this world.” Indeed they use expressions that can with absolute clearness be shown to have this sense. Authors of this type did not weary of enjoining on the novices of the art, that belief, scripture and righteousness were the most important requisites for the alchemistic process. [With the sloppers it was indeed a prime question, how many and what kinds of stoves, retorts, kettles, crucibles, ores, fires, etc., in short, what necessary implements they needed, for the great work.] He whose eyes are open needs no special hints to see, in reading, that the so-called alchemistic prescriptions did not center upon a chemical process. A faint notion of the circumstance that even in their beginnings, alchemistic theories were blended with cosmogonic and religious ideas, must make it quite evident that, for example, in the famous Smaragdine Tablet of Hermes [Its real author is unknown.] a noble pillar of alchemy, something more must be contained than a mere chemical recipe. The language of the Smaragdine tablet is notoriously the most obscure that the hermetic literature has produced; in it there are no clear recommendations to belief or righteousness; and yet I think that an unprejudiced reader, who was not looking specially for a chemical prescription, would perceive at least a feeling for something of philosophy or theology.