e
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 in