fixed place for even nominal headquarters. He was as much at
home in Arkansas as he was in Missouri and would keep out of the way of
a superior force. Prentiss was sent to another part of the State.

General Prentiss made a great mistake on the above occasion, one that he
would not have committed later in the war. When I came to know him
better, I regretted it much. In consequence of this occurrence he was
off duty in the field when the principal campaign at the West was going
on, and his juniors received promotion while he was where none could be
obtained. He would have been next to myself in rank in the district of
south-east Missouri, by virtue of his services in the Mexican war. He
was a brave and very earnest soldier. No man in the service was more
sincere in his devotion to the cause for which we were battling; none
more ready to make sacrifices or risk life in it.

On the 4th of September I removed my headquarters to Cairo and found
Colonel Richard Oglesby in command of the post. We had never met, at
least not to my knowledge. After my promotion I had ordered my
brigadier-general's uniform from New York, but it had not yet arrived,
so that I was in citizen's dress. The Colonel had his office full of
people, mostly from the neighboring States of Missouri and Kentucky,
making complaints or asking favors. He evidently did not catch my name
when I was presented, for on my taking a piece of paper from the table
where he was seated and writing the order assuming command of the
district of south-east Missouri, Colonel Richard J. Oglesby to command
the post at Bird's Point, and handing it to him, he put on an expression
of surprise that looked a little as if he would like to have some one
identify me. But he surrendered the office without question.

The day after I assumed command at Cairo a man came to me who said he
was a scout of General Fremont. He reported that he had just come from
Columbus, a point on the Mississippi twenty miles below on the Kentucky
side, and that troops had started from there, or were about to start, to
seize Paducah, at the mouth of the Tennessee. There was no time for
delay; I reported by telegraph to the department commander the
information I had received, and added that I was taking steps to get off
that night to be in advance of the enemy in securing that important
point. There was a large number of steamers lying at Cairo and a good
many boatmen were staying in the town.