A testament of alchemy being the revelations of Morienus, ancient adept and hermit of Jerusalem, to Khalid ibn Yazid ibn Mu'awiyya, King of the Arabs, of the divine secrets of the magisterium and accomplishment of the alchemical art
Morienus.
Khālid ibn Yazīd al-Umawī-704 or 8.
Stavenhagen, Lee.ed
Hanover, N.H. Published for the Brandeis University Press by the University Press of New England
1974
Latin and English
Includes bibliographical references
Alchemy.