"General Hooker says that as he came up to the front, Cox's corps was retiring from the contest. This is untrue. General Cox did not command a corps, but a division; and that division was in action, fighting most gallantly, long before General Hooker came up, and remained in the action all day, never leaving the field for one moment. He also says that he discovered that the attack by General Reno's corps was without sequence. This is also untrue, and when said of an officer who so nobly fought and died on that same field, it partakes of something worse than untruthfulness. Every officer present who knew anything of the battle knows that Reno performed a most important part in the battle, his corps driving the enemy from the heights on one side of the main pike, whilst that of General Hooker drove them from the heights on the other side. "General Hooker should remember that I had to order him four separate times to move his command into action, and that I had to myself order his leading division (Meade's) to start before he would go." Official Records, vol. xix. pt. i. p. 422.] The men of the First Corps and its officers did their duty nobly on that as on many another field, and the only spot on the honor of the day is made by the personal unscrupulousness and vainglory of its commander. Franklin's corps had attacked and carried the ridge about five miles further south, at Crampton's Gap, where the pass had been so stubbornly defended by Mahone's and Cobb's brigades with artillery and a detachment of Hampton's cavalry as to cause considerable loss to our troops. The principal fighting was at a stone wall near the eastern base of the mountain, and when the enemy was routed from this position, he made no successful rally and the summit was gained without much more fighting. The attack at the stone wall not far from Burkettsville was made at about three o'clock in the afternoon. The Sixth Corps rested upon the summit at night. CHAPTER XIV ANTIETAM: PRELIMINARY MOVEMENTS Lee's plan of invasion--Changed by McClellan's advance--The position at Sharpsburg--Our routes of march--At the Antietam--McClellan reconnoitring--Lee striving to concentrate--Our delays--Tuesday's quiet--Hooker's evening march--The Ninth Corps command--Changing our positions--McClellan's plan of battle--Hooker's evening skirmish--Mansfield goes to support Hooker--Confederate positions--Jackson arrives--McLaws and Walker reach the field--Their places.