Johann Konrad Dippel
Johann Konrad Dippel (1672-1734) was a celebrated German alchemist. He is professed to have discovered the philosopher's stone. He did discover Prussian blue, and an animal oil that bears his name.Nearby pages
Johann Ludwig Uhland, Johann Peter Eckermann, Johann Peter Lange, Johann Peter Salomon, Johann Philipp Palm, Johann Reinhold Forster, Johann Reuchlin