Lamspring's Process, written in Germany in the 15th century or earlier, was known to many of the ancient alchemists including Basil Valentine and Paracelsus. The original included fifteen enigmatic illustrations, included as grayscale images. The color illustrations in this edition are from the Latin translation of Nicolaus Majus. That manuscript from 1607 is titled Lambsprinck's De lapide philosophico. Many different sets of these illustrations have...