The amicable settlement of such a question, which had long subsisted between the two governments—which had employed, time after time, and for a series of years, some of the most distinguished statesmen on both sides the water—which had given birth to warm and excited feelings, and to warm and contentious words—which had become more embarrassing the longer negotiations were continued, and which, it was agreed on both sides, was fast ripening into open rupture and collision—the amicable settlement of such a question, was a subject worthy of congratulation in both hemispheres. If the terms of the treaty were not so favorable to the American nation as might have been obtained, they were such as the friends of peace and good understanding were willing to accept; and, as it was admitted that the treaty was consummated through the wisdom and firmness of the senate, that body received, as it was entitled to receive, the thanks of the nation.

Surprise of Captain Thornton and Party.

Mexican War.—In compliance with the order of the president, already noticed (p. [729]), General Taylor arrived, with the "army of occupation," on the 28th of March, before Matamoras. On the same day, the Mexican general, Ampudia, warned General Taylor to withdraw his forces beyond the Nueces, which notification was repeated by General Arista, on the 24th of April, who, at that date, superseded Ampudia. On the same day, a rumor prevailed that the enemy were crossing the river, above and below the American camp. To ascertain the truth of this rumor, Captain Ker, with a squadron of dragoons, was directed to reconnoitre between the camp and the mouth of the river; while another squadron, consisting of sixty-three dragoons, under Captain Thornton, was sent above for the same object. The former returned without having seen or heard of a hostile corps. But the party under Captain Thornton was suddenly surrounded by a large body of Mexican infantry and cavalry, made prisoners, and taken to Matamoras. Captain Thornton himself effected an escape by an extraordinary leap of his horse, which, however, subsequently fell with and injured him. In endeavoring to return to the camp, he was taken a few miles from it, and joined his men, as a prisoner, at Matamoras. This was the first actual fight of the war, and was the occasion of great exultation on the part of the Mexicans.

Siege of Fort Brown.—While these events were transpiring, intelligence was received by General Taylor that Point Isabel, the harbor on the Texas coast nearest the mouth of the Rio Grande, and where all his military stores were deposited, was about being assailed, and that all communication with that important post might soon be interrupted. This intelligence decided General Taylor at once to take up his line of march for the Point, and to open a communication between that and Fort Brown. Arrangements were accordingly made. Fort Brown was so nearly completed, that under a competent garrison it might prudently be left. Major Jacob Brown, after whom the fort was named, was put in command of it, and the seventh regiment of infantry and two companies of artillery were assigned as the garrison.

These arrangements having been completed, General Taylor, with the main body of the army, commenced his march towards Point Isabel. It was a hazardous, but necessary movement. Of the number, position, and plans of the enemy he was profoundly ignorant. The Mexican General, Arista, mistook this movement of General Taylor towards Point Isabel for a precipitate retreat, and immediately dispatched a courier extraordinary to Mexico, announcing the fact. In the opinion of some, he was better informed, but "wished, for ulterior purposes, to create such an impression among the Mexican soldiers and the Mexican government." But whatever might have been his ignorance, he soon had an opportunity to inform himself of the real object of the movement, and therefore set about endeavoring to destroy Fort Brown.

For two days following the departure of the army, Fort Brown remained unmolested; but, on the third morning, the Mexicans opened upon it with a battery of seven guns, killing Sergeant Weigard, but otherwise effecting no material injury. On leaving the fort, General Taylor had instructed Major Brown, in case the Mexicans surrounded it, to give him information by firing the eighteen-pounders at stated intervals. The contingency having occurred, the critical condition of the fort was thus communicated to General Taylor, who made instant preparations to return to its relief. Meanwhile, the bombardment was renewed; during which, Major Brown was mortally wounded, and was succeeded in command by Captain Hawkins.

On the 7th and 8th, the bombardment was continued; but about two o'clock it ceased, when was heard, in the direction of Point Isabel, a heavy cannonading. It was the presage of relief, as Captain Hawkins inferred from it that, in whatever contest General Taylor was engaged, he was urging his return. And so it proved. Towards the close of the day, intelligence was received that the Americans had "met the enemy," and had driven them back towards Matamoras.

Battle of Palo Alto.—General Taylor had heard the signal-guns at Fort Brown; and, on the evening of the 7th, left Point Isabel with a force of about two thousand one hundred men, with a large train of provisions and military stores. At the distance of seven miles, he encamped, resuming his march early on the morning of the 8th. In their progress, they at length reached a broad prairie, bounded by Palo Alto, a thick grove of dwarfish trees. On either side of the American army were ponds of water, and beyond them, chapparal. Upon this prairie, a large body of Mexicans were drawn up in battle array. No time was lost in the requisite preparations, on the part of the Americans, and soon a cannonading was commenced on either side, which for two hours rent the air with its thunders. In the firing of the Mexicans there was little precision, their missiles almost invariably passing over the American lines, while the discharges from the American guns marked their courses with carnage and death.