Here, in the Forum, are THREE WITNESSES, which testify respectively to three leading facts of Christianity. These witnesses are,--the Arch of Titus, the fallen Palace on the Palatine, and the Column of Phocas. The Arch of Titus proclaims the end of the Old Testament economy; for there, graven on its marble, is the record of the fall of the temple, and the dispersion of the Jewish nation. The ruin on the Palatine tells that the "let" which hindered the revelation of the Man of Sin has now been "taken out of the way," as Paul foretold; for there lies the prostrate throne of the Caesars, which, while it stood, effectually forbade the rise of the popes. But this solitary pillar, which stands erect where so many temples have fallen, with what message is it freighted? It witnesses to the rise of Antichrist. That column rose with the popes; for Phocas set it up to commemorate the assumption of the title of Universal Bishop by the pastor of Rome; and here has it been standing all the while, to proclaim that "that wicked" is now revealed, "whom the Lord shall consume with the spirit of his mouth, and shall destroy with the brightness of his coming." Such is the united testimony borne by these three Witnesses,--even that the Antichrist is come. To complete this _coup d'oeil_ of Rome, it is necessary only that we transfer our gaze for an instant to the more distant objects. Though swept, as the site of Rome now is, with the besom of destruction, the outlines, which no ruin can obliterate, are yet grand as ever. Immediately beneath you are the red roofs and glittering domes of the city; around is a gay fringe of vineyards and gardens; and beyond is the dark bosom of the Campagna, stretching far and wide, meeting the horizon on the west and south, and confined on the east and north by a wall of glorious hills,--the sweet Volscians, the blue Sabines, the craggy Apennines, with their summits--at least when I saw them--hoary with the snows of winter. Spectacle terrible and sublime! Ruin colossal and unparalleled! The Campagna is a vast hall, amid the funereal shadows and unbroken stillness of which repose in mournful state the ASHES OF ROME. CHAPTER XXIII. STRIKING OBJECTS IN ROME.