chemistry of the middle ages, characterized by the pursuit of changing base metals to gold
The speculative medieval philosophical art of changing objects from one element into another, principally (historically) attempting to turn lead and other base metals into gold; pseudo-science
Alchemy was a form of chemistry studied in the Middle Ages, which was concerned with trying to discover ways to change ordinary metals into gold. Pseudoscience focused on the attempt to change base metals into gold. Ancient alchemists believed that, under the correct astrological conditions, lead could be "perfected" into gold. They tried to hasten this transformation by heating and refining the metal in a variety of chemical processes, most of which were kept secret. Alchemy was practiced in much of the ancient world, from China and India to Greece. It migrated to Egypt during the Hellenistic period and was later revived in 12th-century Europe through translations of Arabic texts into Latin. Medieval European alchemists made some useful discoveries, including mineral acids and alcohol. The revival led to the development of pharmacology under the influence of Paracelsus and to the rise of modern chemistry. Not until the 19th century were the gold-making processes of alchemists finally discredited
A mixed metal composed mainly of brass, formerly used for various utensils; hence, a trumpet
metalleri altına dönüştürmeyi araştıran bilim dalı