Concerning Glauber.
When I view Glaubers works and examine the forepart of them, I must needs conclude he wrote not a few things that were very good and useful; though methods tedious enough in Prae∣paration are delivered: But when I view the lat∣ter part, to wit, the Appendix to the fifth part of Phylosophick furnaces, his Annotations to his Appendix, his way of making Aurum Potabile, and his separation of Gold out of Flints, Sand, Clay, &c. By the assistance of the spirit of Salt,, it makes me even admire at the Man: and judge if he was not mad nor out of his Wits, when he wrote those impertinent dis∣courses, yet conclude he was resolv'd to abuse the World with a parcell of Figments and fic∣tions, and out of a desire to impose on the too∣credulous, pretend to teach lucriferous secrets. I could wish with all my heart, I might be acquainted with; or at least wise hear (which I never yet could) of some persons that had been profited by his gain-bringing Arts; or that ever made his Aurum Potabile, and found