On the thirteenth of October, Gen. Austin, as commander-in-chief, left Gonzales with the main army, for San Antonio. On the twentieth, a division arrived at Salada, within five miles of San Antonio. On their march, they came in contact with the advanced guard of the enemy, who retired at their approach. On the twenty-seventh, a detachment of Gen. Cos' cavalry, out on a foraging expedition, were attacked by a party of Texians, and by them defeated with the loss of thirty-five horses, and suffering in killed and wounded to the number of fifty men. The loss of the Texians, three men slightly wounded.
Cos' detachment of cavalry consisted of about one hundred and fifty men, which, before the engagement was concluded, were re-inforced by one hundred and fifty infantry; the party of Texians employed in the assault amounting to about the same number.
On the twenty-eighth, a detachment of ninety men, under the command of Col. Jas. Bowie and Capt. Fanning, advanced and took possession of a church, within a mile and a half of San Antonio. The Mexicans to the number of three hundred cavalry and one hundred infantry, under the command of Col. Utartacher, sallying out from the city, made an attack upon Bowie's forces, and after an engagement of three hours duration, were repulsed with the loss of one piece of artillery and forty muskets, leaving eighteen men dead upon the field. The only loss on the side of the Texians, was one man mortally wounded, and a few horses. The main body of the army came up soon after the enemy had retired.
Gen. Austin, that there might be no mistake respecting the principles upon which he acted, sent a communication to Gen. Cos, by a Mexican, stating that he was supporting the principles of the constitution of 1824, and inquiring how his flag would be received? His reply was, "disband your forces, return home peaceably, and then perhaps I will listen to your petitions; at present I can only regard you as rebels and traitors."
In the mean time, something like a regular army, composed of Texians and volunteer companies from the United States, was organized, and Gen. Houston, formerly Governor of Tennessee, and for some years a resident in Texas, was appointed the commander. On his arrival at Gonzales, the force under his command amounted to about a thousand men.
The Texian army, at length, concentrated their forces, and besieged the town of San Antonio.—This is a walled town, containing three thousand five hundred inhabitants. Gen. Cos found himself in a critical situation. His army amounted to about a thousand men, but the besieging army pressed him so close, he was obliged to keep within the walls of the town. He soon became in want of provisions, but he was too closely watched to obtain a supply. The besiegers believing he would be forced to surrender without a battle, concluded patiently to wait the event.
In this state of the case, it was thought advisable to send commissioners to the United States, with plenary power to negotiate loans, &c., in preparation for another campaign. Gen. Austin and Messrs. Archer and Wharton were accordingly appointed. Edward Burlisson was elected to fill the vacancy occasioned by the resignation of Gen. Austin, and W.H. Jack was promoted to the second in command.
The commissioners immediately left the army, and proceeded to the United States. They arrived at New-Orleans on the third day of January, and succeeded in effecting a loan there of two hundred thousand dollars. They then started up the Mississippi river, intending to visit the seat of government at Washington.
The Texian army besieged San Antonio more than a month; during which time, the Mexican forces were confined strictly within the walls of the city. The moment a sentinel ventured without, he was shot by some of the riflemen. The garrison became almost destitute of provisions, and the surrender of the place was anticipated daily.
At this juncture, news arrived, that a large reinforcement of Mexican troops were near at hand, to relieve the garrison. This determined the besieging army to storm the city immediately. It was on the sixth day of December last, when the assault commenced. The brave Col. Milam, at the head of three hundred choice troops, led the attack.—The assault was so sudden and vehement, that neither walls nor men could successfully oppose it. After a sharp conflict, in which the assailants performed wonders, the city was gallantly taken, and the garrison made prisoners. This had hardly been accomplished, when the Mexican reinforcement came up, just in time to lay down their arms to the victors. By this victory, twelve hundred men were made prisoners; and the Texians obtained two thousand stands of arms, thirty pieces of cannon, and a large amount of military stores, camp-equipments and horses, estimated to be worth five hundred thousand dollars. The loss of the enemy in killed and wounded, we have never seen stated;—on the part of the Texians, fifteen were wounded, and the brave Col. Milam and four others, killed. Col. Milam was mainly instrumental in the complete success of the assault, and fell a victim to his own zeal and intrepidity. The death of this estimable man, turned the joy of victory into sadness. Like the lamented Warren of Bunker Hill, he fell early in his country's struggle for independence;—and like him, his untimely exit was deeply deplored.