The last of the English alchemists seems to have been a gentleman of the name of Kellerman, who, as lately as 1828, was living at Lilley, a village between Luton and Hitchin. He was a singular character, who shunned all society, carried six loaded pistols in his pockets, barricaded his house, and filled his ground with spring-guns. The interior of his dilapidated mansion was a complete chaos. He pretended to have discovered the universal solvent, the art of fixing mercury, and the powder of projection. With the last of these he had, he said, made gold, and could make as much as he pleased. He kept eight men for the purpose of superintending his crucibles, two at a time being employed, who were relieved every six hours. He had one characteristic of a disturbed intellect, that of believing that all the world was in a confederacy against him, and that there was a conspiracy to assassinate him. CHAPTER XVIII. ASTROLOGY. Supposed Origin of Astrology--Butler on the Transmission of Astrological Knowledge--Remarks on Astrology by Hervey--Petrarch’s Opinion of Astrology--Catherine of Medicis--Casting of Nativities in England--Moore’s Almanack--Writers for and against Astrology--Horoscope of Prince Frederick of Denmark--Astrologers contributed sometimes to realize their own Predictions--Caracalla. Astrology has been divided into natural and judiciary, or judicial; but it is only the latter division which will come under present consideration, and its definition has been said to be the art of foretelling future events, from the aspects, positions, and influences of the heavenly bodies. The idea that they should have any influence, direct or indirect, on our actions in this nether world, or that they obliged us to the performance of any act, however extraordinary, may have been originally supposed, by those who were familiar with the figurative language of the Prophets, to receive confirmation from the facts, and the style of the predictions, recorded in sacred history. They would find, for instance, that the Star in the East was foretold, which at its coming was to announce peace and goodwill towards men; and the later and more solemn revelations, concerning the final consummation of all things, typified that awful event by signal appearances in the heavens.