The Three Treatises Of Philalethes: The Metamorphosis Of Metals; The Celestial Ruby; The Fountain Of Chemical Truth is a book written by Philalethes, also known as Eirenaeus. The book is a collection of three treatises that delve into the world of alchemy and chemical transformation. The first treatise, The Metamorphosis Of Metals, explores the process of transmuting base metals into precious ones, such as gold. Philalethes discusses the various methods...