I immediately procured a horse and started for the country, taking no baggage with me, of course. There is an insignificant creek—the Gravois—between Jefferson Barracks and the place to which I was going, and at that day there was not a bridge over it from its source to its mouth. There is not water enough in the creek at ordinary stages to run a coffee mill, and at low water there is none running whatever. On this occasion it had been raining heavily, and, when the creek was reached, I found the banks full to overflowing, and the current rapid. I looked at it a moment to consider what to do. One of my superstitions had always been when I started to go any where, or to do anything, not to turn back, or stop until the thing intended was accomplished. I have frequently started to go to places where I had never been and to which I did not know the way, depending upon making inquiries on the road, and if I got past the place without knowing it, instead of turning back, I would go on until a road was found turning in the right direction, take that, and come in by the other side. So I struck into the stream, and in an instant the horse was swimming and I being carried down by the current. I headed the horse towards the other bank and soon reached it, wet through and without other clothes on that side of the stream. I went on, however, to my destination and borrowed a dry suit from my—future—brother-in-law. We were not of the same size, but the clothes answered every purpose until I got more of my own.
Before I returned I mustered up courage to make known, in the most awkward manner imaginable, the discovery I had made on learning that the 4th infantry had been ordered away from Jefferson Barracks. The young lady afterwards admitted that she too, although until then she had never looked upon me other than as a visitor whose company was agreeable to her, had experienced a depression of spirits she could not account for when the regiment left. Before separating it was definitely understood that at a convenient time we would join our fortunes, and not let the removal of a regiment trouble us. This was in May, 1844. It was the 22d of August, 1848, before the fulfilment of this agreement. My duties kept me on the frontier of Louisiana with the Army of Observation during the pendency of Annexation; and afterwards I was absent through the war with Mexico, provoked by the action of the army, if not by the annexation itself. During that time there was a constant correspondence between Miss Dent and myself, but we only met once in the period of four years and three months. In May, 1845, I procured a leave for twenty days, visited St. Louis, and obtained the consent of the parents for the union, which had not been asked for before.
As already stated, it was never my intention to remain in the army long, but to prepare myself for a professorship in some college. Accordingly, soon after I was settled at Jefferson Barracks, I wrote a letter to Professor Church—Professor of Mathematics at West Point—requesting him to ask my designation as his assistant, when next a detail had to be made. Assistant professors at West Point are all officers of the army, supposed to be selected for their special fitness for the particular branch of study they are assigned to teach. The answer from Professor Church was entirely satisfactory, and no doubt I should have been detailed a year or two later but for the Mexican War coming on. Accordingly I laid out for myself a course of studies to be pursued in garrison, with regularity, if not persistency. I reviewed my West Point course of mathematics during the seven months at Jefferson Barracks, and read many valuable historical works, besides an occasional novel. To help my memory I kept a book in which I would write up, from time to time, my recollections of all I had read since last posting it. When the regiment was ordered away, I being absent at the time, my effects were packed up by Lieutenant Haslett, of the 4th infantry, and taken along. I never saw my journal after, nor did I ever keep another, except for a portion of the time while travelling abroad. Often since a fear has crossed my mind lest that book might turn up yet, and fall into the hands of some malicious person who would publish it. I know its appearance would cause me as much heart-burning as my youthful horse-trade, or the later rebuke for wearing uniform clothes.
The 3d infantry had selected camping grounds on the reservation at Fort Jessup, about midway between the Red River and the Sabine. Our orders required us to go into camp in the same neighborhood, and await further instructions. Those authorized to do so selected a place in the pine woods, between the old town of Natchitoches and Grand Ecore, about three miles from each, and on high ground back from the river. The place was given the name of Camp Salubrity, and proved entitled to it. The camp was on a high, sandy, pine ridge, with spring branches in the valley, in front and rear. The springs furnished an abundance of cool, pure water, and the ridge was above the flight of mosquitoes, which abound in that region in great multitudes and of great voracity. In the valley they swarmed in myriads, but never came to the summit of the ridge. The regiment occupied this camp six months before the first death occurred, and that was caused by an accident.
There was no intimation given that the removal of the 3d and 4th regiments of infantry to the western border of Louisiana was occasioned in any way by the prospective annexation of Texas, but it was generally understood that such was the case. Ostensibly we were intended to prevent filibustering into Texas, but really as a menace to Mexico in case she appeared to contemplate war. Generally the officers of the army were indifferent whether the annexation was consummated or not; but not so all of them. For myself, I was bitterly opposed to the measure, and to this day regard the war, which resulted, as one of the most unjust ever waged by a stronger against a weaker nation. It was an instance of a republic following the bad example of European monarchies, in not considering justice in their desire to acquire additional territory.
Texas was originally a state belonging to the republic of Mexico. It extended from the Sabine River on the east to the Rio Grande on the west, and from the Gulf of Mexico on the south and east to the territory of the United States and New Mexico—another Mexican state at that time—on the north and west. An empire in territory, it had but a very sparse population, until settled by Americans who had received authority from Mexico to colonize. These colonists paid very little attention to the supreme government, and introduced slavery into the state almost from the start, though the constitution of Mexico did not, nor does it now, sanction that institution. Soon they set up an independent government of their own, and war existed, between Texas and Mexico, in name from that time until 1836, when active hostilities very nearly ceased upon the capture of Santa Anna, the Mexican President. Before long, however, the same people—who with permission of Mexico had colonized Texas, and afterwards set up slavery there, and then seceded as soon as they felt strong enough to do so—offered themselves and the State to the United States, and in 1845 their offer was accepted. The occupation, separation and annexation were, from the inception of the movement to its final consummation, a conspiracy to acquire territory out of which slave states might be formed for the American Union.
Even if the annexation itself could be justified, the manner in which the subsequent war was forced upon Mexico cannot. The fact is, annexationists wanted more territory than they could possibly lay any claim to, as part of the new acquisition. Texas, as an independent State, never had exercised jurisdiction over the territory between the Nueces River and the Rio Grande. Mexico had never recognized the independence of Texas, and maintained that, even if independent, the State had no claim south of the Nueces. I am aware that a treaty, made by the Texans with Santa Anna while he was under duress, ceded all the territory between the Nueces