Concerning the vessels for producing this “Citrine body,” as Bacon calls it, the most exact precautions were taken. Special apparatus was used, and a special heat, which was not to exceed the heat of the body. For this purpose horse-dung was employed. Senier, the philosopher, says: “Dig a sepulchre and bury the woman (mercury) with her man (gold) in horse-dung, the fire of the philosopher, until such time as they be conjoined”.
Bacon’s definition of alchemy was: “Alchymie is the art or science teaching how to make or generate a certain kind of medicine which is called the elixir. It teaches how to transmute all kinds of metals, one with another; and this by a proper medicine.” George Ripley, a monk, in 1476, thought that he had discovered the much-coveted stone in pure sulphur. He says: “Let the two sulphurs, viz., the white and the red, be mingled with the oil of the white elixir that they may work the more strongly, and you shall have the highest medicine in the world to heal and cure human bodies, and to transmute the bodies of metals into the most pure fine gold and silver”. Berthelot, who has made an exhaustive study of the subject, comes to the conclusion that the doctrines of alchemy concerning the transmutation of metals, did not originate in the philosophical views of the constitution of matter as generally supposed, but in the practical experiments of goldsmiths occupied in making fraudulent substitutes for the precious metals. One cannot but think with pity of the immense labour expended and lost in the attempt made by many of these pioneers of science in their pursuit after this chemical chimera.
Paracelsus, as well as his predecessors, laboured studiously to discover some method for prolonging life. Like Bacon and Verulam, he maintained that the human body could be rejuvenated to a certain extent by a fresh supply of vitality, and it was his aim to find means by which such a supply could be obtained. In one of his works he gives the following reasons for this belief: “Metals may be preserved from rust and wood may be protected against rot. Blood may be preserved a long time if the air is excluded. Egyptian mummies have kept their form for centuries without undergoing putrefaction. Animals awaken from their winter sleep, and flies having become torpid from cold become nimble again when they are warmed. Therefore, if inanimate objects can be kept from destruction, why should there be no possibility to preserve the life-essence of animate forms?” For this purpose he prepared a remedy he called Primum Ens Melissæ, which was made by dissolving pure carbonate of potass, and macerating in the liquid the fresh leaves of the melissa plant. On this absolute alcohol was poured several times in successive portions to absorb the colouring matter, after which it was collected, distilled, and evaporated to the thickness of a syrup. The second great secret elixir of Paracelsus was his Primum Ens Sanguinis. This was prepared by mixing blood from the medium vein of a healthy young person, and digesting it in a warm place with twice its quantity of alcahest, after which the red fluid was to be separated from the sediment, filtered, and preserved.
The alcahest was his celebrated universal medicine, and was considered the greatest mystery of all. It was made with freshly prepared caustic lime and absolute alcohol. These were distilled together ten times. The residue left in the retort was mixed with pure carbonate of potass and dried. This was again distilled with alcohol. It was then placed in a dish and set on fire, and the residue that remained was the alcahest.
The following lines were found inscribed on the fly-leaf of an old work on alchemy, printed in 1550, and signed “Philo Veritas”:—
ELIXIR VITÆ.
When fire and water, earth and air
In love’s true bond united are,
For all diseases then be sure
You have a safe and certain cure.
I will affirm it’s here alone
Exists the Philosophic Stone.
This is fair nature’s virgin root,
Thrice blest are they who reap the fruit:
But oh! where one true adept’s found,
Ten thousand thousand cheats abound.
In an ancient work in the library of York Minster, the writer came across the following in manuscript, signed “Raymund Lulli”:—
Remember man that is the most noble creature in composition that ever God wrought;
In whom be four elements proportioned by nature,
A neutral mercuriallyte which costeth right naught,
Out of his monie by manie it is bought;
And our monie be not all but our oxtalle towe,
Of the sun and the moon; which Raymund Said So.