Alchemy: Ancient and Modern

§ 51. Andreas Libavius was born at Halle in Germany in 1540, where he studied medicine and practiced for a short time as a physician. He accepted the fundamental iatro-chemical doctrines, at the same time, however, criticising certain of the more extravagant views expressed by Paracelsus. He was a firm believer in the transmutation of the metals, but his own activities were chiefly directed to the preparation of new and better medicines. He enriched the science of Chemistry by many valuable discoveries, and tin tetra-chloride, which he was the first to prepare, is still known by the name of spiritus fumans Libavii. Libavius was a man possessed of keen powers of observation; and his work on Chemistry, which contains a full account of the knowledge of the science of his time, may be regarded as the first text-book of Chemistry. It was held in high esteem for a considerable time, being reprinted on several occasions.