Messengers from our cavalry pickets and skirmish line now reported the approach of heavy columns of rebel infantry and artillery. Rousseau at once rode back to prepare for the shock. To his right brigade, Colonel Lytle's, he sent orders by an aide. The centre and left brigades, under Colonels Harris and Starkweather, he put in position himself. He caused two batteries to be so stationed on adjacent heights as to give a cross fire upon the advancing enemy. These dispositions having been made, we hurried back from the left to the centre of the division, which, we could clearly see, a mighty rebel column was about to strike.
Meantime, General McCook, finding Rousseau's line advanced when he reached the front again, had ordered part of the 33d Ohio regiment of Harris's brigade as skirmishers into the woods before its line, and then hastened to find General Jackson, his other division commander, to direct him to make his line conform to Rousseau's. Hearing musketry fire from the woods mentioned, he galloped back to Harris's front, and ordered the remainder of the 33d Ohio and the 2d Ohio to the support of the skirmishers. Thus Rousseau found part of his centre engaged on his return from the left. The formidable proportions of the rebel attack being now fully developed, he led another of Harris's regiments, the 24th Illinois, forward in person, in line of battle, till it reached the left of the 33d Ohio. I followed him and soon heard the whistling of bullets, first scatteringly and then continuously about us. Just then we were shocked by an ill-boding sight on our left. An other rebel column had pushed obliquely, like a wedge, against the right of Jackson's division, consisting of a brigade of raw men. The sheets of fire and hail of lead which rapidly burst forth from it on coming within firing distance were too much for the Federals. We plainly saw the brigade break and fly rearward in utter confusion, drawing the other brigade with them. The panic was due in part to the killing of General Jackson by the first rebel
