As the morning dragged on the crowd became restless. At first, as some patrician who was to have a part in the pageant passed in his ornate litter he would be viewed in respectful and interested silence, or if he were well known and favorably thought of by the multitude he might be greeted with cheers; but with the passing of time and the increasing heat of the day each occasional litter that passed elicited deep-throated groans or raucous catcalls as the patience and the temper of the mob became thinner. But presently from afar, in the direction of the palace, sounded the martial notes of trumpets. The people forgot their fatigue and their discomfort as the shrill notes galvanized them into joyous expectancy. Slowly along the avenue came the pageant, led by a score of trumpeters, behind whom marched a maniple of the imperial guard. Waving crests surmounted their burnished helmets, the metal of two hundred cuirasses, pikes, and shields shot back the sunlight that filtered through the trees beneath which they marched. They made a proud showing as they strode haughtily between the lines of admiring eyes, led by their patrician officers in gold and embossed leather and embroidered linen. As the legionaries passed, a great shout of applause arose. A roar of human voices that started at the palace rolled slowly along the Via Principalis toward the Colosseum as Caesar himself, resplendent in purple and gold, rode alone in a chariot drawn by lions led on golden leashes by huge blacks. Caesar may have expected for himself the plaudits of the populace, but there was a question as to whether these were elicited as much by the presence of the Emperor as by the sight of the captives chained to Caesar's chariot, for Caesar was an old story to the people of Castra Sanguinarius, while the prisoners were a novelty and, furthermore, something that promised rare sport in the arena. Never before in the memory of the citizens of Castra Sanguinarius had an Emperor exhibited such noteworthy captives in his triumph. There was Nyuto, the black chief of the Bagegos. There was Caecilius Metellus, a centurion of the legions of the Emperor of the East; and Cassius Hasta, the nephew of that Emperor; but perhaps he who aroused their greatest enthusiasm because of the mad stories that had been narrated of his feats of strength and agility was the great white barbarian, with a shock of black hair and his well-worn leopard-skin. The collar of gold and the golden chain that held him in leash to the chariot of Caesar, curiously enough, imparted to his appearance no suggestion of fear or humiliation. He walked proudly with head erect--a lion tethered to lions--and there was that in the easy sinuosity of his stride that accentuated his likeness to the jungle beasts that drew the chariot of Caesar along the broad Via Principalis of Castra Sanguinarius.