Memoirs of Extraordinary Popular Delusions-3 [67]
story invented for your diversion: M. Mesnard can bring forward many witnesses to its truth; among others, the Bishop of Senes, who saw these surprising operations performed; and M. de Cerisy, whom you know well. Delisle transmutes his metals in public. He rubs the lead or iron with his powder, and puts it over burning charcoal. In a short time it changes colour; the lead becomes yellow, and is found to be converted into excellent gold: the iron becomes white, and is found to be pure silver. Delisle is altogether an illiterate person. M. de St. Auban endeavoured to teach him to read and write, but he profited very little by his lessons. He is unpolite, fantastic, and a dreamer, and acts by fits and starts."
Delisle, it would appear, was afraid of venturing to Paris. He knew that his sleight of hand would be too narrowly watched in the royal presence; and upon some pretence or other, he delayed the journey for more than two years. Desmarets, the Minister of Finance to Louis XIV, thinking the "philosopher" dreaded foul play, twice sent him a safe conduct under the King's seal; but Delisle still refused. Upon this, Desmarets wrote to the Bishop of Sends for his real opinion as to these famous transmutations. The following was the answer of that prelate:--
"Copy of a report addressed to M. Desmarets, Comptroller-General of the Finances to His Majesty Louis XIV, by the Bishop of Senes, dated March 1709.
"SIR,
"A twelvemonth ago, or a little more, I expressed to you my joy at hearing of your elevation to the ministry; I have now the honour to write you my opinion of the Sieur Delisle, who has been working at the transmutation of metals in my diocese. I have, during the last two years, spoken of him several times to the Count de Pontchartrain, because he asked me; but I have not written to you, sir, or to M. de Chamillart, because you neither of you requested my opinion upon the subject. Now, however, that you have given me to understand that you wish to know my sentiments on the matter, I will unfold myself to you in all sincerity, for the interests of the King and the glory of your ministry.
"There are two things about the Sieur Delisle which, in my opinion, should be examined without prejudice: the one relates to his secret; the other, to his person; that is to say, whether his transmutations are real, and whether his conduct has been regular. As regards the secret of the philosopher's stone, I deemed it impossible, for a long time; and for more than three years, I was more mistrustful of the pretensions of this Sieur Delisle than of any other person. During this period I afforded him no countenance; I even aided a person, who was highly recommended to me by an influential family of this province, to prosecute Delisle for some offence or other which it was alleged he had committed. But this person, in his anger against him, having told me that he had himself been several times the bearer of gold and silver to the goldsmiths of Nice, Aix, and Avignon, which had been transmuted by Delisle from lead and iron, I began to waver a little in my opinions respecting him. I afterwards met Delisle at the house of one of my friends. To please me, the family asked Delisle to operate before me, to which he immediately consented. I offered him some iron nails, which he changed into silver in the chimney-place before six or seven credible witnesses. I took the nails thus transmuted, and sent them by my almoner to Irabert, the jeweller of Aix, who, having subjected them to the necessary trial, returned them to me, saying they were very good silver. Still, however, I was not quite satisfied. M. de Pontchartrain having hinted to me, two years previously, that I should do a thing agreeable to his Majesty if I examined into this business of Delisle, I resolved to do so now. I therefore summoned the alchymist to come to me at Castellane. He came; and I had him escorted by eight or ten vigilant men, to whom I had given notice to watch his hands strictly. Before all of us he changed two pieces of lead into gold and
Delisle, it would appear, was afraid of venturing to Paris. He knew that his sleight of hand would be too narrowly watched in the royal presence; and upon some pretence or other, he delayed the journey for more than two years. Desmarets, the Minister of Finance to Louis XIV, thinking the "philosopher" dreaded foul play, twice sent him a safe conduct under the King's seal; but Delisle still refused. Upon this, Desmarets wrote to the Bishop of Sends for his real opinion as to these famous transmutations. The following was the answer of that prelate:--
"Copy of a report addressed to M. Desmarets, Comptroller-General of the Finances to His Majesty Louis XIV, by the Bishop of Senes, dated March 1709.
"SIR,
"A twelvemonth ago, or a little more, I expressed to you my joy at hearing of your elevation to the ministry; I have now the honour to write you my opinion of the Sieur Delisle, who has been working at the transmutation of metals in my diocese. I have, during the last two years, spoken of him several times to the Count de Pontchartrain, because he asked me; but I have not written to you, sir, or to M. de Chamillart, because you neither of you requested my opinion upon the subject. Now, however, that you have given me to understand that you wish to know my sentiments on the matter, I will unfold myself to you in all sincerity, for the interests of the King and the glory of your ministry.
"There are two things about the Sieur Delisle which, in my opinion, should be examined without prejudice: the one relates to his secret; the other, to his person; that is to say, whether his transmutations are real, and whether his conduct has been regular. As regards the secret of the philosopher's stone, I deemed it impossible, for a long time; and for more than three years, I was more mistrustful of the pretensions of this Sieur Delisle than of any other person. During this period I afforded him no countenance; I even aided a person, who was highly recommended to me by an influential family of this province, to prosecute Delisle for some offence or other which it was alleged he had committed. But this person, in his anger against him, having told me that he had himself been several times the bearer of gold and silver to the goldsmiths of Nice, Aix, and Avignon, which had been transmuted by Delisle from lead and iron, I began to waver a little in my opinions respecting him. I afterwards met Delisle at the house of one of my friends. To please me, the family asked Delisle to operate before me, to which he immediately consented. I offered him some iron nails, which he changed into silver in the chimney-place before six or seven credible witnesses. I took the nails thus transmuted, and sent them by my almoner to Irabert, the jeweller of Aix, who, having subjected them to the necessary trial, returned them to me, saying they were very good silver. Still, however, I was not quite satisfied. M. de Pontchartrain having hinted to me, two years previously, that I should do a thing agreeable to his Majesty if I examined into this business of Delisle, I resolved to do so now. I therefore summoned the alchymist to come to me at Castellane. He came; and I had him escorted by eight or ten vigilant men, to whom I had given notice to watch his hands strictly. Before all of us he changed two pieces of lead into gold and