change whatever; in fact we might have waited till doomsday for the congelation of our spirits of wine. However, we made a projection with it upon some heated quicksilver; but all was in vain. Judge of our chagrin, especially of that of the abbé, who had already boasted to all the monks of his monastery, that they had only to bring the large pump which stood in a corner of the cloister, and he would convert it into gold: but this ill luck did not prevent us from persevering. I once more mortgaged my paternal lands for four hundred crowns, the whole of which I determined to devote to a renewal of my search for the great secret. The abbé contributed the same sum; and with these eight hundred crowns I proceeded to Paris, a city more abounding with alchymists than any other in the world, resolved never to leave it until I had either found the philosopher's stone or spent all my money. This journey gave the greatest offence to all my relations and friends, who, imagining that I was fitted to be a great lawyer, were anxious that I should establish myself in that profession. For the sake of quietness, I pretended, at last, that such was my object.
"After travelling for fifteen days, I arrived in Paris on the 9th of January 1539. I remained for a month almost unknown; but I had no sooner begun to frequent the amateurs of the science, and visited the shops of the furnace-makers, than I had the acquaintance of more than a hundred operative alchymists, each of whom had a different theory and a different mode of working. Some of them preferred cementation; others sought the universal alkahest or dissolvent; and some of them boasted the great efficacy of the essence of emery. Some of them endeavoured to extract mercury from other metals, to fix it afterwards; and, in order that each of us should be thoroughly acquainted with the proceedings of the others, we agreed to meet somewhere every night and report progress. We met sometimes at the house of one, and sometimes in the garret of another; not only on week days, but on Sundays and the great festivals of the Church. 'Ah!' one used to say, 'if I had the means of recommencing this experiment, I should do something.' 'Yes,' said another, 'if my crucible had not cracked, I should have succeeded before now;' while a third exclaimed, with a sigh, 'If I had but had a round copper vessel of sufficient strength, I would have fixed mercury with silver.' There was not one among them who had not some excuse for his failure; but I was deaf to all their speeches. I did not want to part with my money to any of them, remembering how often I had been the dupe of such promises.
"A Greek at last presented himself; and with him I worked a long time uselessly upon nails made of cinnabar or vermilion. I was
