permit me, sir, to go further, and to add that, even if there were well-founded supicions against Delisle, we should look with some little indulgence on the faults of a man who possesses a secret so useful to the state. As regards the two safe-conducts sent him by the King, I think I can answer certainly that it was through no fault of his that he paid so little attention to them. His year, strictly speaking, consists only of the four summer months; and when by any means he is prevented from making the proper use of them, he loses a whole year. Thus the first safe-conduct became useless by the irruption of the Duke of Savoy in 1707; and the second had hardly been obtained, at the end of June 1708, when the said Delisle was insulted by a party of armed men, pretending to act under the authority of the Count de Grignan, to whom he wrote several letters of complaint, without receiving any answer, or promise that his safety would be attended to. What I have now told you, sir, removes the third objection, and is the reason why, at the present time, he cannot go to Paris to the King, in fulfilment of his promises made two years ago. Two, or even three, summers have been lost to him, owing to the continual inquietude he has laboured under. He has, in consequence, been unable to work, and has not collected a sufficient quantity of his oil and powder, or brought what he has got to the necessary degree of perfection. For this reason also he could not give the Sieur de Bourget the portion he promised him for your inspection. If the other day he changed some lead into gold with a few grains of his powder, they were assuredly all he had; for he told me that such was the fact long before he knew my nephew was coming. Even if he had preserved this small quantity to operate before the King, I am sure that, on second thoughts, he would never have adventured with so little; because the slightest obstacles in the metals (their being too hard or too soft, which is only discovered in operating) would have caused him to be looked upon as an impostor, if, in case his first powder had proved ineffectual, he had not been possessed of more to renew the experiment and surmount the difficulty.

“Permit me, sir, in conclusion, to repeat that such an artist as this should not be driven to the last extremity, nor forced to seek an asylum offered to him in other countries, but which he has despised, as much from his own inclinations as from the advice I have given him. You risk nothing in giving him a little time, and in hurrying him you may lose a great deal. The genuineness of his gold can no longer be doubted, after the testimony of so many jewellers of Aix, Lyons, and Paris in its favour. As it is not his fault that the previous safe-conducts sent to him have been of no service, it will be necessary to send him another; for the success of which I will be answerable, if you will confide the matter to me, and trust to my zeal for the service of his Majesty, to whom I pray you to communicate this letter, that I may be spared the just reproaches he might one day heap upon me if he remained ignorant of the facts I have now written to you. Assure him, if you please, that, if you send me such a safe-conduct, I will oblige the Sieur Delisle to depose with me such precious pledges of his fidelity, as shall enable me to be responsible myself to the King. These are my sentiments, and I submit them to your superior knowledge; and have the honour to remain, with much respect, &c.“* JOHN, Bishop of Senés.”

“To M. Desmarets, Minister of State,
and Comptroller-General of the Finances, at Paris.”

That Delisle was no ordinary impostor, but a man of consummate cunning and address, is very evident from this letter. The Bishop was fairly taken in by his clever legerdemain, and when once his first distrust was conquered, appeared as anxious to deceive himself as even Delisle could have wished. His faith was so abundant that he made the case of his protégé his own, and would not suffer the breath of suspicion to be directed against him. Both Louis and his minister appear to have been dazzled by the brilliant hopes he had excited, and a third pass, or safe-conduct, was immediately sent to the alchymist, with a command from the King that he should forthwith present himself at Versailles, and make public trial of his oil and powder. But this did not suit the plans of Delisle: in the provinces he was regarded as a man of no small importance; the servile flattery that awaited him wherever he went was so grateful to his mind that he could not willingly relinquish it and run upon certain detection at the court of the Monarch. Upon one pretext or another he delayed his journey, notwithstanding the earnest solicitations of his good friend the Bishop. The latter had given his word to the minister, and pledged his honour that he would induce Delisle to go, and he began to be alarmed when he found he could not subdue the obstinacy of that individual. For more than two years he continued to remonstrate with him, and was always met by some excuse, that there was not sufficient powder, or that it had not been long enough exposed