01880nam 2200373Ia 450 99639422190331620200824121846.0(CKB)4940000000114866(EEBO)2248516989(UnM)99896546e(UnM)99896546(EXLCZ)99494000000011486619980205d1680 uy |engurbn||||a|bb|Magnalia naturæ: or, The truth of the philosophers-stone asserted[electronic resource] having been lately expos'd to publick sight and sale. Being a true and exact account of the manner how Wenceslaus Seilerus the late famous projection-maker, at the Emperours Court, at Vienna came by, and made away with a very great quantity of pouder of projection, by projecting with it before the Emperor, and a thousand vvitnesses, selling it, &c. for some years past. Published at the request, and for the satisfaction of several curious and ingenious, especially of Mr. Boyl, &c. By one who was not only a ey-witness in the affair, but also concern'd as a commissioner by the Emperor for the examen of itLondon printed by Tho. Dawks, His Majesties British printer, living in Black-fryers1680[8], 31, [1] pThe first leaf is blank.One who was not only a ey-witness = Johann Joachim Becher.Reproduction of original in the Lambeth Palace Library, London.eebo-0076AlchemyEarly works to 1800ChemistryEarly works to 1800AlchemyChemistryBecher Johann Joachim1635-1682.1011970Cu-RivESCu-RivESWaOLNBOOK996394221903316Magnalia naturæ: or, The truth of the philosophers-stone asserted2395137UNISA