ALAIN OF LISLE.

An alchemical treatise, entitled Dicta de Lapide Philosophico, appeared in octavo at Leyden during the year 1600. It was attributed to Alanus Insulensis, and was reprinted in the Theatrum Chimicum, Argentorati, 1662. It is denied that this work is the production of that Alain de Lisle who was called the universal doctor, and who, after a brilliant period passed in the University of Paris, retired to a cloister as a lay brother, in order to be master of his time, and to devote himself entirely to philosophy. Migne’s Dictionnaire des Sciences Occultes asserts that another Alanus flourished at the same period, but the existence of the alchemical volume is the sole ground for this statement. It cannot be shown, on the other hand, that Alain practised the Hermetic Science, but he was the author of a “Commentary on the Prophecies of Merlin.” He was made bishop of Auxerre, and died in 1278. The publishers of alchemical treatises were accustomed to trade upon brilliant reputations of the past by attributing worthless works to great authorities. The name of Alanus Insulensis appearing on the title-page of the Dicta de Lapide Philosophico may perhaps be accounted for in this manner.

The treatise itself is short and not of abnormal value. It represents the Hermetic art as the gift of God, and counsels the neophyte to love Him with all his heart and soul. It describes the mysteries of sublimation, and follows preceding authorities on the problem of the prima materia. Its generally indefinite and unprofitable character from any practical standpoint should make it an exceptional field for every species of fanciful interpretation.