This is the great fountain-head and focus of the Carnival. But all the streets in which the Carnival is held, being vigilantly kept by dragoons, it is necessary for carriages, in the first instance, to pass, in line, down another thoroughfare, and so come into the Corso at the end remote from the Piázza del Popolo; which is one of its terminations. Accordingly, we fell into the string of coaches, and, for some time, jogged on quietly enough; now crawling on at a very slow walk; now trotting half-a-dozen yards; now backing fifty; and now stopping altogether: as the pressure in front obliged us. If any impetuous carriage dashed out of the rank and clattered forward, with the wild idea of getting on faster, it was suddenly met, or overtaken, by a trooper on horseback, who, deaf as his own drawn sword to all remonstrances, immediately escorted it back to the very end of the row, and made it a dim speck in the remotest perspective. Occasionally, we interchanged a volley of confétti with the carriage next in front, or the carriage next behind; but as yet, this capturing of stray and errant coaches by the military, was the chief amusement. Presently, we came into a narrow street, where, besides one line of carriages going, there was another line of carriages returning. Here the sugar-plums and the nosegays began to fly about, pretty smartly; and I was fortunate enough to observe one gentleman attired as a Greek warrior, catch a light-whiskered brigand on the nose (he was in the very act of tossing up a bouquet to a young lady in a first-floor window) with a precision that was much applauded by the bystanders. As this victorious Greek was exchanging a facetious remark with a stout gentleman in a doorway—one-half black and one-half white, as if he had been peeled up the middle—who had offered him his congratulations on this achievement, he received an orange from a housetop, full on his left ear, and was much surprised, not to say discomfited. Especially, as he was standing up at the time; and in consequence of the carriage moving on suddenly, at the same moment, staggered ignominiously, and buried himself among his flowers.