It was a small square building, crowned by a cupola; and the door was open. I entered, and seated myself, facing the niche, and the oblong monument over the grave. It was evening, and I commenced my silent professions of the Unity, as directed by my guide; and at dusk I saw a white figure seated beside me, as if assisting in my devotional task. I stretched forth my hand to touch it; but found that it was not a material substance; yet there it was: I saw it distinctly. Encouraged by this vision, I continued my task for three nights and days without intermission, neither eating not drinking, yet increasing in strength both of body and of spirit; and on the third day, I saw written upon the whitewashed walls of the tomb, and on the ground, and in the air, wherever I turned my eyes, 'Lá iláha illa-lláh;' and whenever a fly entered the tomb, it formed these words in its flight. By Allah it was so! My object was now fully attained: I felt myself endowed with supernatural knowledge: thoughts of my friends and acquaintances troubled me not; but I knew where each of them was, in Persia, India, Arabia, and Turkey, and what each was doing. I experienced an indescribable happiness. This state lasted several years; but at length I was insensibly enticed back to worldly objects: I came to this country; my fame as a caligraphist drew me into the service of the government; and now see what I am, decked with pelisses and shawls, and with this thing [a diamond order] on my breast; too old, I fear, to undergo again the self-denial necessary to restore me to true happiness, though I have almost resolved to make the attempt."--Soon after this conversation, he was deprived of his office, and died of the plague. He was well known to have passed several years as a wandering devotee; and his sufferings, combined with enthusiasm, perhaps disordered his imagination, and made him believe that he really saw the strange sights which he described to me; for there was an appearance of earnestness and sincerity in his manner, such as I thought could hardly be assumed by a conscious impostor.