Mission of Romulus to the Romans.
Inferior Alchymists of the Seventeenth Century.
Besides the pretenders to the philosopher’s stone whose lives have been already narrated, this and the preceding century produced a great number of writers, who inundated literature with their books upon the subject. In fact, most of the learned men of that age had some faith in it. Van Helmont, Borrichius, Kircher, Boerhaave, and a score of others, though not professed alchymists, were fond of the science, and countenanced its professors. Helvetius, the grandfather of the celebrated philosopher of the same name, asserts that he saw an inferior metal turned into gold by a stranger, at the Hague, in 1666. He says, that, sitting one day in his study, a man, who was dressed as a respectable burgher of North Holland, and very modest and simple in his appearance, called upon him, with the intention of dispelling his doubts relative to the philosopher’s stone. He asked Helvetius if he thought he should know that