Pacing the deck of the one of the British vessels was a young American, whose temperament was such that he could fully appreciate all the beauties of the scene, even though harassed by anxious fears lest the British should be successful. This man was Francis S. Key, who had visited the fleet with a flag of truce, but was unable to get away before the bombardment began. When the sun set on the evening of the 13th, Key saw his country's flag waving proudly over the ramparts at which the British guns had been so furiously pounding. Would that flag still be there when the sun should rise again? That was the question which Key asked himself as he anxiously walked the deck throughout the night, striving to pierce the darkness, and make out, by the lurid lightnings of the cannon, whether the flag was still there. As the night wore on, Key took an old letter from his pocket, and on the blank sheet jotted down the lines of the immortal national song, "The Star Spangled Banner." Its words merely voice the writer's thoughts; for often during that night he looked anxiously shorewards, to see if "the rockets' red glare, the bombs bursting in air, Gave proof, through the night, that our flag was still there." When the anxiously awaited daylight came, Fort McHenry still stood; and over it waved defiantly the starry folds of the United States flag. The British saw that, by land and sea, their attack had failed; and early in the morning the fleet, after taking on board the remnant of the land forces, sailed suddenly away, and left Baltimore safe. They had bombarded Fort McHenry for twenty-five hours, throwing nearly two thousand shells. Yet, wonderful as it may appear, only four of the Americans were killed, and twenty-four wounded. With this failure the British ended their chief offensive operations along the shores of the Chesapeake. The greater part of the fleet and the soldiery then moved southward, to take part in the operations along the Gulf coast, that culminated in the disastrous defeat of the invaders at New Orleans. CHAPTER XVI. DESULTORY HOSTILITIES ON THE OCEAN. -- ATTACK UPON FORT BOWYER. -- LAFITTE THE PIRATE. -- BRITISH EXPEDITION AGAINST NEW ORLEANS. -- BATTLE AT THE RIGOLETS. -- ATTACK ON NEW ORLEANS, AND DEFEAT OF THE BRITISH. -- WORK OF THE BLUE-JACKETS. -- CAPTURE OF THE FRIGATE "PRESIDENT." -- THE "CONSTITUTION" TAKES THE "CYANE" AND "LEVANT." -- THE "HORNET" TAKES THE "PENGUIN." -- END OF THE WAR.