The principal object of this dictionary is philosophy. It is not, therefore, as geographers that we speak of Algiers, but for the purpose of remarking that the first design of Louis XIV., when he took the reigns of government, was to deliver Christian Europe from the continual depredations of the Barbary corsairs. This project was an indication of a great mind. He wished to pursue every road to glory. It is somewhat astonishing that, with the spirit of order which he showed in his court, in his finances, and in the conduct of state affairs, he had a sort of relish for ancient chivalry, which led him to the performance of generous and brilliant actions, even approaching the romantic. It is certain that Louis inherited from his mother a deal of that Spanish gallantry, at once noble and delicate, with much of that greatness of soul--that passion for glory--that lofty pride, so conspicuous in old romances. He talked of fighting the emperor Leopold, like a knight seeking adventures. The erection of the pyramid at Rome, the assertion of his right of precedence, and the idea of having a port near Algiers to curb the pirates, were likewise of this class. To this latter attempt he was moreover excited by Pope Alexander VII., and by Cardinal Mazarin before his death. He had for some time debated with himself whether he should go on this expedition in person, like Charles the Fifth; but he had not vessels to execute so great an enterprise, whether in person or by his generals. The attempt was therefore fruitless, and it could not be otherwise. It was, however, of service in exercising the French marine, and prepared the world to expect some of those noble and heroic actions which are out of the ordinary line of policy, such as the disinterested aid lent to the Venetians besieged in Candia, and to the Germans pressed by the Ottoman arms at St. Gothard. The details of the African expedition are lost in the number of successful or unsuccessful wars, waged justly or unjustly, with good or bad policy. We shall merely give the following letter, which was written some years ago on the subject of the Algerine piracies: "It is to be lamented, sire, that the proposals of the order of Malta were not acceded to, when they offered, on consideration of a moderate subsidy from each Christian power, to free the seas from the pirates of Algiers, Morocco, and Tunis. The knights of Malta would then have been truly the defenders of Christianity. The actual force of the Algerines is but two fifty-gun ships, five of about forty, and four of thirty guns; the rest are not worth mentioning. "It is shameful to see their little barks seizing our merchant vessels every day throughout the Mediterranean. They even cruise as far as the Canaries and the Azores.