Shall I ever forget the sensations I experienced upon slowly descending the hills, and crossing the bridge over the Tiber; when I entered an avenue between terraces and ornamented gates of villas, which leads to the Porto del Popolo, and beheld the square, the domes, the obelisk, the long perspective of streets and palaces opening beyond, all glowing with the vivid red of sunset? You can imagine how I enjoyed my beloved tint, my favourite hour, surrounded by such objects. You can fancy me ascending Monte Cavallo, leaning against the pedestal which supports Bucephalus; then, spite of time and distance, hurrying to St. Peter’s in performance of my vow. I met the Holy Father in all his pomp returning from vespers: trumpets flourishing, and a legion of guards drawn out upon Ponte St. Angelo. Casting a respectful glance upon the Moles Adriani, I moved on till the full sweep of St. Peter’s colonnade opened upon me, and fixed me, as if spell-bound, under the obelisk, lost in wonder. The edifice appears to have been raised within the year, such is its freshness and preservation. I could hardly take my eyes from off the beautiful symmetry of its front, contrasted with the magnificent though irregular courts of the Vatican towering over the colonnade, till, the sun sinking behind the dome, I ran up the steps and entered the grand portal, which was on the very point of being closed. I knew not where I was, or to what scene transported. A sacred twilight concealing the extremities of the structure, I could not distinguish any particular ornament, but enjoyed the effect of the whole. No damp air or fetid exhalation offended me. The perfume of incense was not yet entirely dissipated. No human being stirred. I heard a door close with the sound of thunder, and thought I distinguished some faint whisperings, but am ignorant whence they came. Several hundred lamps twinkled round the high altar, quite lost in the immensity of the pile. No other light disturbed my reveries but the dying glow still visible through the western windows. Imagine how I felt upon finding myself alone in this vast temple at so late an hour, and think whether I had not revelations. It was almost eight o’clock before I issued forth, and, pausing a few minutes under the porticos, listened to the rush of the fountains: then traversing half the town, I believe, in my way to the Villa Medici, under which I am lodged, fell into a profound repose, which my zeal and exercise may be allowed, I think, to have merited.