Personal Memoirs of U. S. Grant, Complete
General Franklin Pierce had joined the army in Mexico, at Puebla, a
short time before the advance upon the capital commenced. He had
consequently not been in any of the engagements of the war up to the
battle of Contreras. By an unfortunate fall of his horse on the
afternoon of the 19th he was painfully injured. The next day, when his
brigade, with the other troops engaged on the same field, was ordered
against the flank and rear of the enemy guarding the different points of
the road from San Augustin Tlalpam to the city, General Pierce attempted
to accompany them. He was not sufficiently recovered to do so, and
fainted. This circumstance gave rise to exceedingly unfair and unjust
criticisms of him when he became a candidate for the Presidency.
Whatever General Pierce's qualifications may have been for the
Presidency, he was a gentleman and a man of courage. I was not a
supporter of him politically, but I knew him more intimately than I did
any other of the volunteer generals.
General Scott abstained from entering the city at this time, because Mr.
Nicholas P. Trist, the commissioner on the part of the United States to
negotiate a treaty of peace with Mexico, was with the army, and either
he or General Scott thought--probably both of them--that a treaty would
be more possible while the Mexican government was in possession of the
capital than if it was scattered and the capital in the hands of an
invader. Be this as it may, we did not enter at that time. The army
took up positions along the slopes of the mountains south of the city,
as far west as Tacubaya. Negotiations were at once entered into with
Santa Anna, who was then practically THE GOVERNMENT and the immediate
commander of all the troops engaged in defence of the country. A truce
was signed which denied to either party the right to strengthen its
position, or to receive reinforcements during the continuance of the
armistices, but authorized General Scott to draw supplies for his army
from the city in the meantime.
Negotiations were commenced at once and were kept up vigorously between
Mr. Trist and the commissioners appointed on the part of Mexico, until
the 2d of September. At that time Mr. Trist handed in his ultimatum.
Texas was to be given up absolutely by Mexico, and New Mexico and
California ceded to the United States for a stipulated sum to be
afterwards determined. I do not suppose Mr. Trist had any discretion
whatever in regard to boundaries. The war was one of conquest, in the
interest of an institution, and the probabilities are that private
instructions were for the acquisition of territory out of which new
States might be carved. At all events the Mexicans felt so outraged at
the terms proposed that they commenced preparations for defence, without
giving notice of the termination of the armistice. The terms of the
truce had been violated before, when teams had been sent into the city
to bring out supplies for the army. The first train entering the city
was very severely threatened by a mob. This, however, was apologized for
by the authorities and all responsibility for it denied; and thereafter,
to avoid exciting the Mexican people and soldiery, our teams with their
escorts were sent in at night, when the troops were in barracks and the
citizens in bed. The circumstance was overlooked and negotiations
continued. As soon as the news reached General Scott of the second
violation of the armistice, about the 4th of September, he wrote a
vigorous note to President Santa Anna, calling his attention to it, and,
receiving an unsatisfactory reply, declared the armistice at an end.
General Scott, with Worth's division, was now occupying Tacubaya, a
village some four miles south-west of the City of Mexico, and extending
from the base up the mountain-side for the distance of half a mile.
More than a mile west, and also a little above the plain, stands Molino
del Rey. The mill is a long stone structure, one story high and several
hundred feet in length. At the period of which I speak General Scott
supposed a portion of the mill to be used as a foundry for the casting
of guns. This, however, proved to be a mistake. It was valuable to the
Mexicans because of the quantity of grain it contained. The building is
flat roofed, and a line of sand-bags over the outer walls rendered the
top quite a formidable defence for infantry. Chapultepec is a mound
springing up from the plain to the height of probably three hundred
feet, and almost in a direct line between Molino del Rey and the western
part of the city. It was fortified both on the top and on the rocky and
precipitous sides.
The City of Mexico is supplied with water by two aqueducts, resting on
strong stone arches. One of these aqueducts draws its supply of water
from a mountain stream coming into it at or near Molino del Rey, and
runs north close to the west base of Chapultepec; thence along the
centre of a wide road, until it reaches the road running east into the
city by the Garita San Cosme; from which point the aqueduct and road
both run east to the city. The second aqueduct starts from the east
base of Chapultepec, where it is fed by a spring, and runs north-east to
the city. This aqueduct, like the other, runs in the middle of a broad
road-way, thus leaving a space on each side. The arches supporting the
aqueduct afforded protection for advancing troops as well as to those
engaged defensively. At points on the San Cosme road parapets were
thrown across, with an embrasure for a single piece of artillery in
each. At the point where both road and aqueduct turn at right angles
from north to east, there was not only one of these parapets supplied by
one gun and infantry supports, but the houses to the north of the San
Cosme road, facing south and commanding a view of the road back to
Chapultepec, were covered with infantry, protected by parapets made of
sandbags. The roads leading to garitas (the gates) San Cosme and Belen,
by which these aqueducts enter the city, were strongly intrenched.
Deep, wide ditches, filled with water, lined the sides of both roads.
Such were the defences of the City of Mexico in September, 1847, on the
routes over which General Scott entered.
Prior to the Mexican war General Scott had been very partial to General
Worth--indeed he continued so up to the close of hostilities--but, for
some reason, Worth had become estranged from his chief. Scott evidently
took this coldness somewhat to heart. He did not retaliate, however,
but on the contrary showed every disposition to appease his subordinate.
It was understood at the time that he gave Worth authority to plan and
execute the battle of Molino del Rey without dictation or interference
from any one, for the very purpose of restoring their former relations.
The effort failed, and the two generals remained ever after cold and
indifferent towards each other, if not actually hostile.
The battle of Molino del Rey was fought on the 8th of September. The
night of the 7th, Worth sent for his brigade and regimental commanders,
with their staffs, to come to his quarters to receive instructions for
the morrow. These orders contemplated a movement up to within striking
distance of the Mills before daylight. The engineers had reconnoitred
the ground as well as possible, and had acquired all the information
necessary to base proper orders both for approach and attack.
By daylight on the morning of the 8th, the troops to be engaged at
Molino were all at the places designated. The ground in front of the
Mills, to the south, was commanded by the artillery from the summit of
Chapultepec as well as by the lighter batteries at hand; but a charge
was made, and soon all was over. Worth's troops entered the Mills by
every door, and the enemy beat a hasty retreat back to Chapultepec. Had
this victory been followed up promptly, no doubt Americans and Mexicans
would have gone over the defences of Chapultepec so near together that
the place would have fallen into our hands without further loss. The
defenders of the works could not have fired upon us without endangering
their own men. This was not done, and five days later more valuable
lives were sacrificed to carry works which had been so nearly in our
possession on the 8th. I do not criticise the failure to capture
Chapultepec at this time. The result that followed the first assault
could not possibly have been foreseen, and to profit by the unexpected
advantage, the commanding general must have been on the spot and given
the necessary instructions at the moment, or the troops must have kept
on without orders. It is always, however, in order to follow a
retreating foe, unless stopped or otherwise directed. The loss on our
side at Molino del Rey was severe for the numbers engaged. It was
especially so among commissioned officers.
I was with the earliest of the troops to enter the Mills. In passing
through to the north side, looking towards Chapultepec, I happened to
notice that there were armed Mexicans still on top of the building, only
a few feet from many of our men. Not seeing any stairway or ladder
reaching to the top of the building, I took a few soldiers, and had a
cart that happened to be standing near brought up, and, placing the
shafts against the wall and chocking the wheels so that the cart could
not back, used the shafts as a sort of ladder extending to within three
or four feet of the top. By this I climbed to the roof of the building,
followed by a few men, but found a private soldier had preceded me by
some other way. There were still quite a number of Mexicans on the
roof, among them a major and five or six officers of lower grades, who
had not succeeded in getting away before our troops occupied the
building. They still had their arms, while the soldier before mentioned
was walking as sentry, guarding the prisoners he had SURROUNDED, all by
himself. I halted the sentinel, received the swords from the
commissioned officers, and proceeded, with the assistance of the
soldiers now with me, to disable the muskets by striking them against
the edge of the wall, and throw them to the ground below.
Molino del Rey was now captured, and the troops engaged, with the
exception of an appropriate guard over the captured position and
property, were marched back to their quarters in Tacubaya. The
engagement did not last many minutes, but the killed and wounded were
numerous for the number of troops engaged.
During the night of the 11th batteries were established which could play
upon the fortifications of Chapultepec. The bombardment commenced early
on the morning of the 12th, but there was no further engagement during
this day than that of the artillery. General Scott assigned the capture
of Chapultepec to General Pillow, but did not leave the details to his
judgment. Two assaulting columns, two hundred and fifty men each,
composed of volunteers for the occasion, were formed. They were
commanded by Captains McKinzie and Casey respectively. The assault was
successful, but bloody.
In later years, if not at the time, the battles of Molino del Rey and
Chapultepec have seemed to me to have been wholly unnecessary. When the
assaults upon the garitas of San Cosme and Belen were determined upon,
the road running east to the former gate could have been reached easily,
without an engagement, by moving along south of the Mills until west of
them sufficiently far to be out of range, thence north to the road above
mentioned; or, if desirable to keep the two attacking columns nearer
together, the troops could have been turned east so as to come on the
aqueduct road out of range of the guns from Chapultepec. In like
manner, the troops designated to act against Belen could have kept east