The moral condition of New Orleans at this period the year 1816-1817 was deplorable. For vice and immorality, it doubtless bore away the palm from every city in Christendom or heathen lands. Gaming houses, and vile, disgusting receptacles of vice and infamy, were thickly scattered over every part of the city. Midnight brawls and robberies were frequent; and hard-fought fisticuff encounters, sometimes between two individuals, and sometimes between two squads of half a dozen on-a-side, were taking place on the levee, or in its neighborhood, almost every hour in the day. The population of the city was of the most heterogeneous character. Frenchman and Spaniards, of all complexions, native-born citizens, formed the basis. To them were added a thin sprinkling of Yankees, mostly enterprising business men; and an influx of refugees, adventurers, smugglers, pirates, gamblers, and desperate scoundrels from all parts of the world. The large number of ships waiting for freight, and constantly arriving, furnished a formidable body of sailors, many of them old men-of-war's men, who, keeping themselves well primed with whiskey, were always ready for a set-to, a riot, or a row. And if we add to these the boatmen of the Mississippi, not only those who came down the river in flatboats, but that numerous class, now extinct, of hardy, powerful, reckless, quarrelsome fellows who managed the KEELBOATS, the only craft that could stem the current of the Mississippi before the introduction of steamboat navigation, it will be easily imagined that vice struggled hard to exercise full and uncontrolled dominion over the capital of Louisiana. Ineffectual efforts were made to repress tumult and establish order. The police regulations were in a wretched condition. The police officers were more inclined to look after the blacks than the whites; and the calaboose was filled every night with unfortunate darkies, who in a humble way were imitating the vices of the more enlightened CASTE. When symptoms of a serious riot appeared, the military were called out. On more than one occasion, the sailors on one side to the number of two or three hundred, and the Kentucky and Tennessee boatmen of equal or superior numbers on the other, were drawn up in battle array, and commenced a desperate contest with hard knuckles, bludgeons, and missiles of every description, revolvers and bowie-knives had not at that time been introduced into such MELEES, when the military made their appearance, and the belligerents were dispersed.