The study, aimed particularly at historians of science, focuses on the life, work, and impact of the Dresden physician-alchemist August Hauptmann (1607-1674). It not only provides insights into Hauptmann's personal environment but also offers new findings about his studies in law and medicine, as well as his activities as a practicing physician, entrepreneur, and alchemist at the court of the Saxon Elector Johann Georg II. Hauptmann's oeuvre is thoroughly documented, and he is identified as the author of a treatise published anonymously in 1690, titled "Seventy Wonders," as well as a contribution to Johannes Agricola's commentaries on Popps' Chymical Medicine. The examination of Hauptmann's works, which address a variety of questions, sheds light on his natural philosophical views, including those on the u.