“As soon as his relation was finished, I asked my visitor to show me the effect of transmutation and so confirm my faith; but he declined it for that time in such a discreet manner that I was satisfied, he promising to come again in three weeks, to show me some curious arts in the fire, provided it were then lawful without prohibition. At the three weeks end he came, and invited me abroad for an hour or two. In our walk we discoursed of Nature’s secrets, but he was very silent on the subject of the great elixir gravely asserting that it was only to magnify the sweet fame and mercy of the most glorious God; that few men endeavoured to serve Him, and this he expressed as a pastor or minister of a church; but I recalled his attention, entreating him to show me the metallic mystery, desiring also that he would eat, drink, and lodge at my house, which I pressed, but he was of so fixed a determination that all my endeavours were frustrated. I could not forbear to tell him that I had a laboratory ready for an experiment, and that a promised favour was a kind of debt. ‘Yes, true,’ said he, ‘but I promised to teach thee at my return, with this proviso, if it were not forbidden.’ “When I perceived that all this was in vain, I earnestly requested a small crumb of his powder, sufficient to transmute a few grains of lead to gold; and at last, out of his philosophical commiseration, he gave me as much as a turnip seed in size, saying, ‘Receive this small parcel of the greatest treasure of the world, which truly few kings or princes have ever seen or known.’ ‘But,’ I said, ‘this perhaps will not transmute four grains of lead,’ whereupon he bid me deliver it back to him, which, in hopes of a greater parcel, I did; but he, cutting half off with his nail, flung it into the fire, and gave me the rest wrapped neatly up in blue paper, saying, ‘It is yet sufficient for thee.’ I answered him, indeed with a most dejected countenance, ‘Sir, what means this? The other being too little, you give me now less.’ He told me to put into the crucible half an ounce of lead, for there ought to be no more lead put in than the medicine can transmute. I gave him great thanks for my diminished treasure, concentrated truly in the superlative degree, and put it charily up into my little box, saying I meant to try it the next day, nor would I reveal it to any. ‘Not so, not so,’ said he, ‘for we ought to divulge all things to the children of art which may tend alone to the honour of God, that so they may live in the theosophical truth.’ I now made a confession to him, that while the mass of his medicine was in my hands, I endeavoured to scrape away a little of it with my nail, and could not forbear; but scratched off so very little, that, it being picked from my nail, wrapped in a paper, and projected on melted lead, I found no transmutation, but almost the whole mass of lead sublimed, while the remainder was a glassy earth. At this unexpected account he immediately said, ‘You are