upennmanuscripts:Ms. Codex 1681 - La filosophia naturale di molti celebri et antichissimiThis ma
upennmanuscripts: Ms. Codex 1681 - La filosophia naturale di molti celebri et antichissimi This manuscript is an alchemical treatise that discusses calcination, distillation, and transmutation as well as practical instructions for experiments and medicinal recipes. The end of the first volume also has a sonnet about the philosopher’s stone. It also includes indices that are organized by subject and lists of contents written in French. It was written in 1721 CE, probably in Italy. If you are ready to create the philosopher’s stone, click here to read the facsimile (or here if you want some further information, first). -- source link
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