At one o’clock the Confederate batteries, one hundred and fifteen pieces in all, opened their tremendous fire upon the center of the Union lines. Eighty cannons roared back at them with defiant thunder, and the blue sky became hidden by smoke. Among the Union batteries horses began to run loose, cannons to be splintered like fire-wood, and caissons to explode. At these moments men, horses, fragments of men and horses, stones, earth, and things living and things dead were hurled high into the air with great blasts of flame and smoke, and it was possible to hear miles of exultant yells from the hills opposite. But fresh cannon were brought lumbering up at the gallop and rolled into the places of those dismantled, shot and shell and canister and powder were rushed forward from the reserve, and the grim, silent infantry, the great lumbermen of Maine and Vermont, the shrill-voiced regiments from New York, the shrewd farmers of Ohio and Massachusetts, the deliberate Pennsylvanians, and the rest, lay closely, wherever there was shelter, and moistened their lips, and gripped their rifles, and waited--waited. For two hours that terrible cannonading was maintained. The men who served the guns looked like stokers of ships, for, such was the heat, many of them, casting away first one piece of clothing and then another, were half naked, and black sweat glistened in streams on their chests and backs. As sight-seers crowd in eagerly by one door of a building where there is an exhibition, and come reluctantly out by another and go their ways, so the reserves kept pressing to the front, and the wounded maintained an unceasing reluctant stream to the rear. A little before three o’clock Hannibal St. John had his right knee smashed by the exploding of a caisson, and fell behind one of the guns of his battery. He was so sure that he was to be killed on this day that it had never occurred to him that he might be trivially wounded and carried to the rear in safety. An expression of almost comical chagrin came over his face, for life was nothing to him, and somewhere far above the smoke a goodly welcome awaited him: that he knew. Men came with a stretcher to carry him off, but he cursed them roundly and struggled to his well knee. The cannon behind which he had fallen was about to be discharged. “Give ‘em hell!” cried Hannibal. As he spoke, the piece was fired, and leaping back on the recoil, as a frenzied horse that breaks its halter, one of the wheels struck him a terrible blow on the body, breaking all the ribs on that side and killing him instantly. His face wore a glad smile, and afterward, when Aladdin found him and took the gold locket from his pocket, and read the inscription written, a great wonder seized men: July 3, 1863. Nunc dimittis. Te Deum laudamus. Thus in one battle fell the three strong hostages which an old man had given to fortune. XXXV