e one of us, for we were completely sheltered by the bank. Our
Mexican heroes, however, apparently did not think it necessary to be
within sight or range of their opponents before firing, for they gave
us a rattling volley at a distance which no carbine would carry. This
done, others galloped on for about a hundred yards, halted again,
loaded, fired another volley, and then giving another gallop, fired
again. They continued this sort of _manege_ till they found themselves
within two hundred and fifty paces of us, and then appeared inclined
to take a little time for reflection.

We kept ourselves perfectly still. The dragoons evidently did not
like the aspect of matters. Our remaining concealed, and not replying
to their fire, seemed to bother them. We saw the officers taking a
deal of pains to encourage their men, and at last two squadrons
advanced, the others following more slowly, a short distance in rear.
This was the moment we had waited for. No sooner had the dragoons got
into a canter, than six of our men who had received orders to that
effect, sprang up the bank, took steady aim at the officers, fired,
and then jumped down again.

As we had expected, the small numbers that had shown themselves,
encouraged the Mexicans to advance. They seemed at first taken rather
aback by the fall of four of their officers; but nevertheless, after a
moment's hesitation, they came thundering along full speed. They were
within sixty or seventy yards of us, when Fanning and thirty of our
riflemen ascended the bank, and with a coolness and precision that
would have done credit to the most veteran troops, poured a steady
fire into the ranks of the dragoons.

It requires some nerve and courage for men who have never gone through
any regular military training, to stand their ground singly and
unprotected, within fifty yards of an advancing line of cavalry. Our
fellows did it, however, and fired, not all at once, or in a hurry,
but slowly and deliberately; a running fire, every shot of which told.
Saddle after saddle was emptied; the men, as they had been ordered,
always picking out the foremost horsemen, and as soon as they had
fired, jumping down the bank to reload. When the whole of the thirty
men had discharged their rifles, Wharton and myself, with the reserve
of six and thirty more, took their places; but the dragoons had almost
had enough already, and we had scarcely fired ten shots when they
executed a right-about turn, with a