As a historian, the Comte de St.-Germain possessed uncanny knowledge of every occurrence of the preceding two thousand years, and in his reminiscences he described in intimate detail events of previous centuries in which he had played important rôles. He assisted Mesmer in developing the theory of mesmerism, and in all probability was the actual discoverer of that science. His knowledge of chemistry was so profound that he could remove flaws from diamonds and other precious stones--a feat which he actually performed at the request of Louis XV in 1757. He was also recognized as an art critic without a peer and was often consulted regarding paintings accredited to the great masters. His claim to the possession of the fabled elixir of life was home witness to by Madame de Pompadour, who discovered, she declared, that he had presented a lady of the court with a certain priceless liquid which had had the effect of preserving her youthful vivacity and beauty for over twenty-five years beyond the normal term.

He was known as Hermes Trismegistus. He was the father of the Occult Wisdom; the founder of Astrology; the discoverer of Alchemy. The details of his l...