Vossian Chemical Codex

Alchemy, and the book of remedies of Father Johannes of Kelhaim, Guardian. Likewise, a treatise on wine, beer, and vinegar. In Latin. Alchemy of an anonymous, most expert Abbot. In German. Other matters which are claimed to be proven by experiments. The practice of the Duke of Luxembourg. Various chapters pertaining to Chemistry, in which are cited Maestler of Grebingen, Lorentius of St. John in Ponga, Valentinus Bonholtzer, and Thomas of Waffelburg. The truest foundation of Philosophy. A book conceived through figures and interpretations, but spaces have been left for the figures. A most proven excerpt of true Philosophy. The method of Villibert. An excerpt of a codicil. Various projections. On potable gold, etc. In German.