great noise in the kingdom, unless the character of the man, which I have just depicted to you, prevent it. At all events, posterity will hear of him.”

In another letter to the same person, dated the 27th of January 1707, M. de Cerisy says, “My dear cousin, I spoke to you in my last letter of the famous alchymist of Provence, M. Delisle. A good deal of that was only hearsay, but now I am enabled to speak from my own experience. I have in my possession a nail, half iron and half silver, which I made myself. That great and admirable workman also bestowed a still greater privilege upon me — he allowed me to turn a piece of lead which I had brought with me into pure gold, by means of his wonderful oil and powder. All the country have their eyes upon this gentleman: some deny loudly, others are incredulous; but those who have seen acknowledge the truth. I have read the passport that has been sent to him from Court, with orders that he should present himself at Paris early in the spring. He told me that he would go willingly, and that it was himself who fixed the spring for his departure; as he wanted to collect his materials, in order that, immediately on his introduction to the King, he might make an experiment worthy of his Majesty, by converting a large quantity of lead into the finest gold. I sincerely hope that he will not allow his secret to die with him, but that he will communicate it to the King. As I had the honour to dine with him on Thursday last, the 20th of this month, being seated at his side, I told him in a whisper that he could, if he liked, humble all the enemies of France. He did not deny it, but began to smile. In fact, this man is the miracle of art. Sometimes he employs the oil and powder mixed, sometimes the powder only, but in so small a quantity that, when the lingot which I made was rubbed all over with it, it did not show at all.”

This soft-headed priest was by no means the only person in the neighbourhood who lost his wits in hopes of the boundless wealth held out by this clever impostor. Another priest, named De Lions, a chanter in the cathedral of Grenoble, writing on the 30th January 1707, says, — “M. Mesnard, the curate of Montier, has written to me, stating that there is a man, about thirty-five years of age, named Delisle, who turns lead and iron into gold and silver; and that this transmutation is so veritable and so true, that the goldsmiths affirm that his gold and silver are the purest and finest they ever saw. For five years, this man was looked upon as a madman or a cheat; but the public mind is now disabused with respect to him. He now resides with M. de la Palu, at the chateau of the same name. M. de la Palu is not very easy in his circumstances, and wants money to portion his daughters, who have remained single till middle age, no man being willing to take them without a dowry. M. Delisle has promised to make them the richest girls in the province before he goes to Court, having been sent for by the King. He has asked for a little time before his departure, in order that he may collect powder enough to make several quintals of gold before the eyes of his Majesty, to whom he intends to present them. The principal matter of his wonderful powder is composed of simples, principally the herbs Lunaria major and minor. There is a good deal of the first planted by him in the gardens of La Palu; and he gets the other from the mountains, that stretch about two leagues from Montier. What I tell you now is not a mere story invented for your diversion: M. Mesnard can bring forward many witnesses to its truth; among others, the Bishop of Senés, 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:—