closely cemented that it can be turned into an artificial lake on which naval battles are fought. But it is the conflict of gladiators which most deeply stimulates the passions of the people. The benches are crowded with eager spectators, and the voices of one hundred thousand are raised in triumph or rage as the miserable victims sink exhausted in the bloody sport. [Sidenote: Roman triumphs.] But it is not the gladiatorial sports of the amphitheatre which most strikingly attest the greatness and splendor of the city; nor the palaces, in which as many as four hundred slaves are sometimes maintained as domestic servants, twelve hundred in number according to the lowest estimate, but probably five times as numerous, since every senator, every knight, and every rich man was proud to possess a residence which would attract attention; nor the temples, which numbered four hundred and twenty-four, most of which were of marble, filled with statues, the contributions of ages, and surrounded with groves; nor the fora and basilicae, with their porticoes, statues, and pictures, covering more space than any cluster of public buildings in Europe, a mile and a half in circuit; nor the baths, nearly as large, still more completely filled with works of art; nor the Circus Maximus, where more people witnessed the chariot races at a time than are nightly assembled in all the places of public amusement in Paris, London, and New York combined-- more than could be seated in all the cathedrals of England and France; it is not these which most impressively make us feel that Rome was the mistress of the world and the centre of all civilization. The triumphal processions of the conquering generals were still more exciting to behold, for these appeal more directly to the imagination, and excite those passions which urged the Romans to a career of conquest from generation to generation. No military review of modern times equaled those gorgeous triumphs, even as no scenic performance compares with the gladiatorial shows. The. sun has never shone upon any human assemblage so magnificent and so grand, so imposing and yet so guilty. And we recall the picture of it with solemn awe as it moves along the Via Sacra and ascends the Capitoline Hill, or passes through the theatres of Pompey and Marcellus, that all the people might witness the brilliant spectacle. Not only were displayed the spoils of conquered kingdoms, and the triumphal cars of generals, but the whole military strength of the capital. An army of one hundred thousand men, flushed with victory, follows the gorgeous procession of nobles and princes. The triumph of Aurelian, on his return from the East, gives us some idea of the grandeur of that ovation to conquerors. "The pomp was opened by twenty elephants, four royal tigers, and two hundred of the most curious animals from every climate, north, south, east, and west. These were followed by one thousand six hundred gladiators, devoted to the cruel