housand of them being about to expire,
a long delay was the consequence. The troops were in a healthy climate,
and where they could subsist for an indefinite period even if their line
back to Vera Cruz should be cut off. It being ascertained that the men
whose time would expire before the City of Mexico could possibly fall
into the hands of the American army, would not remain beyond the term
for which they had volunteered, the commanding-general determined to
discharge them at once, for a delay until the expiration of their time
would have compelled them to pass through Vera Cruz during the season of
the vomito. This reduced Scott's force in the field to about five
thousand men.

Early in May, Worth, with his division, left Perote and marched on to
Puebla. The roads were wide and the country open except through one
pass in a spur of mountains coming up from the south, through which the
road runs. Notwithstanding this the small column was divided into two
bodies, moving a day apart. Nothing occurred on the march of special
note, except that while lying at the town of Amozoque--an easy day's
march east of Puebla--a body of the enemy's cavalry, two or three
thousand strong, was seen to our right, not more than a mile away. A
battery or two, with two or three infantry regiments, was sent against
them and they soon disappeared. On the 15th of May we entered the city
of Puebla.

General Worth was in command at Puebla until the latter end of May, when
General Scott arrived. Here, as well as on the march up, his
restlessness, particularly under responsibilities, showed itself.
During his brief command he had the enemy hovering around near the city,
in vastly superior numbers to his own. The brigade to which I was
attached changed quarters three different times in about a week,
occupying at first quarters near the plaza, in the heart of the city;
then at the western entrance; then at the extreme east. On one occasion
General Worth had the troops in line, under arms, all day, with three
days' cooked rations in their haversacks. He galloped from one command
to another proclaiming the near proximity of Santa Anna with an army
vastly superior to his own. General Scott arrived upon the scene the
latter part of the month, and nothing more was heard of Santa Anna and
his myriads. There were, of course, bodies of mounted Mexicans hovering
around to watch our movements and to pick up stragglers, or small bodies
of troops,