The night was obscure, and black clouds were gathering on all sides, impelled by a violent scirocco. The mendicants, wrapped in their rags, sought shelter from the wind in the stately old doorways; others in porches of churches. Indoors, the priests were sitting, refreshing themselves at sumptuous tables loaded with viands and exquisite wines. Beggars and priests--for the population is chiefly composed of these two classes. But these conspirators watch for, and muse upon, the day when priests and beggars shall be consigned alike to the past. By-and-by, in the distance beyond, the ancient forum, that majestic giant of ruins, rose upon young Attilio's eye, dark and alone. It stands there, reminding a city of slaves of a hundred past generations of grandeur; it survives above the ruins of their capital; to tell them that, though she has been shaken down to the dust of shame and death, she is not dead--not lost to the nations which her civilization and her glories created and regenerated. In that sublime ruin our conspirators gather. A stranger chooses, for the most part, a fine moonlight night on which to visit the Colosseum; but it is in darkness and storm that it should be rather seen, illuminated terribly by the torches of lightning, whilst the awful thunder of heaven reverberates through every ragged arch. Such were accompaniments of the scene when the conspirators, on this 8th of February, entered stealthily and one by one the ancient arena of the gladiators. Among its thousand divisions, where the sovereign people were wont to assemble in the days when they were corrupted by the splendors of the conquered world, were several more spacious than others, perhaps destined for the patricians and great officers, but which Time, with its exterminating touch, has reduced to one scarce distinguishable mass of ruin. Neither chairs nor couches now adorn them, but blocks of weatherbeaten stone mark the boundaries, benches, and chambers. In one of these behold our conspirators silently assembling, scanning each other narrowly by the aid of their dark lanterns, as they advance into the space by different routes, their only ceremony being a grasp of the hand upon arriving at the Loggione--a name given by them to the ruinous inclosure. Soon a voice is heard asking the question, "Are the sentries at their posts?" Another voice from the extreme end replies, "All's well." Immediately the flame of a torch, kindled near the first speaker, lighted up hundreds of intelligent faces, all young, and the greater number of those of men, decidedly under thirty years of age.