“I did all in my power to strengthen that resolution, and to convince him that France was the nursery of the learned, and its king a patron of the sciences, who defrayed the expense of my travels for collecting notices of antiquities, drawings of monuments, correcting maps, and making a collection of ancient coins, manuscripts, &c., all of which he seemed to approve civilly. Our conversation being ended, the dervishes brought us to their house, at the foot of the mountain, where, having drank coffee, I took my leave, but with a promise, however, that I would shortly come and see them again. “On the 10th, the dervish whom I took for an Usbec came to pay me a visit. I shewed him all the manuscripts I had bought, and he assured me they were very valuable, and written by great authors. He was a man every way extraordinary in learning; and in external appearance he seemed to be about thirty years old, but from his discourse I was persuaded he had lived a century. “He told me he was one of seven friends, who travelled to perfect their studies, and, every twenty years, met in a place previously appointed. I perceived that Bronosa was the place of their present meeting, and that four of them had arrived. Religion and natural philosophy took up our thoughts by turns; and at last we fell upon chemistry, alchemy, and the Cabala. I told him all these, and especially the philosophers’ stone, were regarded by most men of sense as mere fictions. “‘That,’ replied he, ‘should not surprise you; the sage hears the ignorant without being shocked, but does not for that reason sink his understanding to the same level. When I speak of a sage, I mean one who sees all things die and revive without concern: he has more riches in his power than the greatest king, but lives temperately, above the power of events.’ “Here I stopped him:--‘With all these fine maxims, the sage dies as well as other people.’ ‘Alas!’ said he, ‘I perceive you are unacquainted with sublime science. Such a one as I describe dies indeed, for death is inevitable, but he does not die before the utmost limits of his mortal existence. Hereditary disease and weakness reduce the life of man, but the sage, by the use of the true medicine, can ward off whatever may hinder or impair the animal functions for a thousand years.’