The emphatic al places the alchemist as much above the ordinary chemist as the gold which he obtains is superior to other metals. Germany still swarms with people who seek the philosopher’s stone, as the water of immortality has been sought in China, and the fountain of youth in Europe. In France some have been known to ruin themselves in this pursuit.

The number of those who have believed in transmutations is prodigious, and the number of cheats has been in proportion to that of the credulous. At Paris we have seen Signor Dammi, Marquis of Conventiglio, obtain some hundred louis from several of the nobility that he might make them gold to the amount of two or three crowns. The best trick that has ever been performed in alchemy was that of a Rosicrucian, who, in 1620, went to Henry, Duke of Bouillon, of the house of Turenne, Sovereign Prince of Sedan, and addressed him as follows:

“You have not a sovereignty proportioned to your great courage, but I will make you richer than the emperor. I cannot remain for more than two days in your states, having to go to Venice to hold the grand assembly of the brethren; I only charge you to keep the secret. Send to the first apothecary of your town for some litharge; throw into it one grain of the red powder which I will give you, put the whole into a crucible and in a quarter of an hour you will have gold.”

The prince performed the operation, and repeated it three times, in presence of the virtuoso. This man had previously bought up all the litharge from ............