Besides carrying on the manufacture of pottery, with the aid of his two sons, Palissy, during the latter part of his life, wrote and published several books on the potter's art, with a view to the instruction of his countrymen, and in order that they might avoid the many mistakes which he himself had made. He also wrote on agriculture, on fortification, and natural history, on which latter subject he even delivered lectures to a limited number of persons.
He waged war against astrology, alchemy, witchcraft, and like impostures. This stirred up against him many enemies, who pointed the finger at him as a heretic, and he was again arrested for his religion and imprisoned in the Bastille. He was now an old man of seventy-eight, trembling on the verge of the grave, but his spirit was as brave as ever. He was threatened with death unless he recanted; but he was as obstinate in holding to his religion as he had been in hunting out the secret of the enamel. The king, Henry III., even went to see him in prison to induce him to abjure his faith. "My good man," said the King, "you have now served my mother and myself for forty-five years. We have put up with your adhering to your religion amidst fires and massacres: now I am so pressed by the Guise party as well as by my own people, that I am constrained to leave you in the hands of your enemies, and to-morrow you will be burnt unless you become converted." "Sire,"answered the unconquerable old man, "I am ready to give my life for the glory of God. You have said many times that you have pity on me; and now I have pity on you, who have pronounced the words I AMCONSTRAINED! It is not spoken like a king, sire; it is what you, and those who constrain you, the Guisards and all your people, can never effect upon me, for I know how to die." Palissy did indeed die shortly after, a martyr, though not at the stake. He died in the Bastille, after enduring about a year's imprisonment, -there peacefully terminating a life distinguished for heroic labour, extraordinary endurance, inflexible rectitude, and the exhibition of many rare and noble virtues. The life of John Frederick Bottgher, the inventor of hard porcelain, presents a remarkable contrast to that of Palissy;though it also contains many points of singular and almost romantic interest. Bottgher was born at Schleiz, in the Voightland, in 1685, and at twelve years of age was placed apprentice with an apothecary at Berlin. He seems to have been early fascinated by chemistry, and occupied most of his leisure in ****** experiments.
These for the most part tended in one direction - the art of converting common on metals into gold. At the end of several years, Bottgher pretended to have discovered the universal solvent of the alchemists, and professed that he had made gold by its means. He exhibited its powers before his master, the apothecary Zorn, and by some trick or other succeeded in ****** him and several other witnesses believe that he had actually converted copper into gold.
The news spread abroad that the apothecary's apprentice had discovered the grand secret, and crowds collected about the shop to get a sight of the wonderful young "gold-cook." The king himself expressed a wish to see and converse with him, and when Frederick I. was presented with a piece of the gold pretended to have been converted from copper, he was so dazzled with the prospect of securing an infinite quantity of it - Prussia being then in great straits for money - that he determined to secure Bottgher and employ him to make gold for him within the strong fortress of Spandau. But the young apothecary, suspecting the king's intention, and probably fearing detection, at once resolved on flight, and he succeeded in getting across the frontier into Saxony.
A reward of a thousand thalers was offered for Bottgher's apprehension, but in vain. He arrived at Wittenberg, and appealed for protection to the Elector of Saxony, Frederick Augustus I.
(King of Poland), surnamed "the Strong." Frederick was himself very much in want of money at the time, and he was overjoyed at the prospect of obtaining gold in any quantity by the aid of the young alchemist. Bottgher was accordingly conveyed in secret to Dresden, accompanied by a royal escort. He had scarcely left Wittenberg when a battalion of Prussian grenadiers appeared before the gates demanding the gold-maker's extradition. But it was too late:
Bottgher had already arrived in Dresden, where he was lodged in the Golden House, and treated with every consideration, though strictly watched and kept under guard.
The Elector, however, must needs leave him there for a time, having to depart forthwith to Poland, then almost in a state of anarchy.
