he seemed self-sufficient, and thought their loss was not really so
serious to their cause as we did.

About this time another force of twenty or twenty-five thousand men
was collected on the west bank of the Mississippi, above Cairo,
under the command of Major-General John Pope, designed to become
the "Army of the Mississippi," and to operate, in conjunction with
the navy, down the river against the enemy's left flank, which had
held the strong post of Columbus, Kentucky, but which, on the fall
of Fort Donelson, had fallen back to New Madrid and Island No. 10.





CHAPTER X.

BATTLE of SHILOH.

MARCH AND APRIL, 1862.


By the end of February, 1862, Major-General Halleck commanded all
the armies in the valley of the Mississippi, from his headquarters
in St: Louis. These were, the Army of the Ohio, Major-General
Buell, in Kentucky; the Army of the Tennessee, Major-General Grant,
at Forts Henry and Donelson; the Army of the Mississippi,
Major-General Pope; and that of General S. R. Curtis, in Southwest
Missouri. He posted his chief of staff, General Cullum, at Cairo,
and me at Paducah, chiefly to expedite and facilitate the important