Notwithstanding the Dey's promise to Mr. Shaler, that he would observe the treaty of 1815 with the United States, the Consul saw from various circumstances, that he had determined to break it on the first favorable opportunity; and as a large American force was expected in the Mediterranean in the course of the summer, he sent letters to Gibraltar requesting the officer who might command it, to visit Algiers as soon as convenient. The American squadron consisting of a ship of the line, three frigates and two sloops under Commodore Isaac Chauncey, entered the Mediterranean about the middle of August, and appeared before Algiers immediately after the departure of the combined fleets. On its arrival Omar saw that he had been deceived as to the power of the Americans, and he therefore at once requested, that things might remain as they were until the receipt of the President's letter. Algiers was then entirely defenceless, the fortifications were in ruins, the soldiers dispirited and the people rebellious; a few broadsides from the American force would have battered the town to pieces. But it was determined between the Consul and Commodore Chauncey, that no advantage should be taken of the condition of things, to exact a specific acceptance of the treaty, and the Dey's request was acceded to; Mr. Shaler however quitted Algiers with the squadron, which sailed for Gibraltar to await the arrival of orders from the United States. The President's reply came in December; it is but justice to the eminent persons (Madison and Monroe) who signed it, to say that it is remarkable for the dignity and temperance which pervade it. A series of arguments based on abstract principles of International Law or Political Economy, would have been addressed in vain to a merely clever barbarian, while diplomatic finesse would have been equally ineffectual, with those who never sincere themselves always suspect knavery in others. The impropriety of the complaints respecting the delay in restoring the brig, is simply and dearly exposed; and the fixed determination of the American Government with regard to a return to the principles on which the treaty of 1798 had been based, is conveyed in the assurance that "the United States while they wish for war with no nation, will buy peace with none, it being a principle incorporated into the settled policy of America, that as peace is better than war, so war is better than tribute." In conclusion, Mr. Shaler and Commodore Chauncey were authorized to communicate with the Dey, "for the purpose of terminating the subsisting differences by a mutual recognition and execution of the treaty of 1815."