glers,
concealed from our view by the brush on the opposite side, sounded the
"assembly," and other military calls. Like the wolves before spoken of,
they gave the impression that there was a large number of them and that,
if the troops were in proportion to the noise, they were sufficient to
devour General Taylor and his army. There were probably but few troops,
and those engaged principally in watching the movements of the
"invader." A few of our cavalry dashed in, and forded and swam the
stream, and all opposition was soon dispersed. I do not remember that a
single shot was fired.

The troops waded the stream, which was up to their necks in the deepest
part. Teams were crossed by attaching a long rope to the end of the
wagon tongue passing it between the two swing mules and by the side of
the leader, hitching his bridle as well as the bridle of the mules in
rear to it, and carrying the end to men on the opposite shore. The bank
down to the water was steep on both sides. A rope long enough to cross
the river, therefore, was attached to the back axle of the wagon, and
men behind would hold the rope to prevent the wagon "beating" the mules
into the water. This latter rope also served the purpose of bringing
the end of the forward one back, to be used over again. The water was
deep enough for a short distance to swim the little Mexican mules which
the army was then using, but they, and the wagons, were pulled through
so fast by the men at the end of the rope ahead, that no time was left
them to show their obstinacy. In this manner the artillery and
transportation of the "army of occupation" crossed the Colorado River.

About the middle of the month of March the advance of the army reached
the Rio Grande and went into camp near the banks of the river, opposite
the city of Matamoras and almost under the guns of a small fort at the
lower end of the town. There was not at that time a single habitation
from Corpus Christi until the Rio Grande was reached.

The work of fortifying was commenced at once. The fort was laid out by
the engineers, but the work was done by the soldiers under the
supervision of their officers, the chief engineer retaining general
directions. The Mexicans now became so incensed at our near approach
that some of their troops crossed the river above us, and made it unsafe
for small bodies of men to go far beyond the limits of camp. They
captured two companies of dragoons, commanded by Cap