In the meantime, General Howard, with the Eleventh corps, was hastening to the assistance of the First. Just before receiving his fatal wound, General Reynolds had sent a messenger to Howard, who, with his corps, was ten miles behind, to hasten forward as rapidly as possible.
The men of that corps were burning to wipe out the unfortunate record of Chancellorsville, and the roar of artillery before them, inspired vigor in their movements and urged them forward; but the noise of the battle was heard by others.
Ewell, with his confederates, was but three miles off; and while the Unionists looked for the coming of help, a fresh corps reinforced the rebels. But the opposing forces were, for the time, willing to allow a lull in the battle. So, from ten o'clock until half-past two the First corps held the enemy at bay. By this time a division of the Eleventh corps was on the ground and another on the other side of Gettysburgh. General Howard took command. The Union reinforcements were just arriving; those of the rebels had already taken their position, and were ready for a desperate charge.
Suddenly, rushing from the cover of the woods in which they had debouched from the York road, the old corps of Stonewall Jackson, now under Ewell, charged, with yells, down upon the Eleventh. The Germans, this time stood their ground, returning with spirit, the volleys of their old antagonists.
On the left, Hill was also charging fiercely upon the First corps, and the sturdy divisions of Wadsworth and Cutler were almost destroyed.
The rebel line now overlapped that of the Union forces on either flank, and the two corps under Howard were in danger of being surrounded by the greater numbers of their adversaries. The lines began to waver under the fearful storm of lead and iron, and the order was given to fall back. The lines retired in good order until they reached the town. There, in passing through the streets, the Germans became confused and alarmed, and the retreat of the corps became a rout. Twelve hundred were taken prisoners in the streets. The First corps maintained its line of battle and held its foe at a distance in spite of the deadly fire which was decimating its ranks. The heroic Wadsworth cheered and encouraged his men by his own noble example, while the messengers of death shrieked thickly about him. On the right of the corps, Hill had already forced back the line, and now the Eleventh corps having left him, both flanks of his division were exposed. It was useless to protract the hopeless struggle, and these sturdy troops also fell back, retiring slowly and firmly, while the rebels, flushed with victory, were pouring into front and flank the most deadly fire. It was a moment of vital importance to our army and our cause. A rout of these two corps, while the remaining two-thirds of the army was separated in columns far distant from each other, must insure the destruction of each column in detail, and give to the rebels undisputed sway throughout the north. But the christian hero, whose empty sleeve testified of hard fought fields before, was still sufficient for the crisis. Halting the retreating divisions as they reached the line of hills upon the south side of the town, and selecting a ridge called Cemetery Hill for his second line of battle, he reformed his disordered ranks, and planting batteries so as to sweep the declivity in front and on right and left, awaited the onset of the victorious hosts. On they came, until half through the town, when, from the whole line of guns on the crest, burst a murderous fire, from which the assailants staggered in consternation.
The tide was turned; for now a part of Hancock's Second corps was coming up, and in half an hour the rebels retired, and the one-armed general was master of the situation. But the day had been a fearful one for the two corps.
The First corps had lost its general, loved and admired for his bravery. Hundreds from the ranks of the corps, lay beyond the village stretched in death. Of those who went into the fight in the morning, but one-half remained.
The havoc was almost as fearful in the Eleventh corps. Hundreds had been killed and a greater number captured. Yet there was no faltering among those veterans, and when, toward evening, the Third and Twelfth corps arrived upon the field, their confidence and hope rose, and all now believed that our army was yet destined to achieve a grand victory.
No further demonstrations were made on either side that night. Each party was gathering its strength for the grand conflict. Late in the evening General Meade arrived on the field, and with General Howard proceeded to inspect the ground, and make arrangements for posting the troops of the army.