The command was instantly obeyed. Vehicles, foot-passengers, and riders alike crowded to the southern or left-hand side of the road, and the many-headed throng, of which Andreas and Melissa formed a part, drew as far back as possible under the colonnade; for on the edge of the footway there was the risk of being trampled on by a horse or crushed by a wheel. The back rows of the populace, who had collected under the arcades, were severely squeezed by this fresh pressure from without, and their outcries were loud of anger, alarm; or pain; while on the other side of the street arose shouts of delight and triumph, or, when anything singular came into view, loud laughter at the wit and irony of some jester. Added to these there were the clatter of hoofs and the roll of wheels, the whinnying of horses, the shouts of command, the rattle of drums, the blare of trumpets, and the shrill pipe of flutes, without a moment's pause. It was a wild and ear-splitting tumult; to Melissa, however, neither painful nor pleasing, for the one idea, that she must speak with the great physician, silenced every other. But suddenly there came up from the east, from the rising of the sun, whose course Caesar had followed, such a tremendous roar that she involuntarily clutched her companion's hand. Every instant the storm of noise increased, rolling on with irresistible vehemence, gathering force as it came on, receiving, as it were, fresh tributaries on its way, and rapidly swelling from the distance to the immediate vicinity, compelling every one, as with a magic power, to yield to the superior will of numbers and join in the cry. Even Melissa cheered. She, too, was as a drop in the tide, a leaf on the rippling face of the rushing torrent; her heart beat as wildly and her voice rang as clear as that of the rest of the throng, intoxicated with they knew not what, which crowded the colonnades by the roadway, and every window and roof-top, waving handkerchiefs, strewing flowers on the ground, and wiping the tears which this unwonted excitement had brought to their eyes.